Ruhrpumpen

General Presentation
Corporate Background
For more than 65 years the name Ruhrpumpen
has been synonymous worldwide with innovation
and reliability for pumping technology.
www.ruhrpumpen.com
Ruhrpumpen is an innovative and efficient
centrifugal pump technology company and
offers operators of Pump Systems, a wide
range of quality products. Ruhrpumpen is
committed to global excellence with a
complete range of Pumps, Fire Pump
packages and related products, such as
Decoking Systems and Tools to support
the core markets, namely Oil & Gas,
Petrochemical, Power, Heavy Industry
applications, Mining and Water services.
The broad product line complies with the
most demanding quality specifications and
go beyond stringent industry standards
such as API, ANSI, Hydraulic Institute,
Underwriter’s Laboratories, Factory Mutual
and ISO 9001.
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Corporate Background
Ruhrpumpen is part of Corporación EG.
Through capital investments, acquisitions,
product development, and a strong focus
on customer needs, Ruhrpumpen has
emerged as a global supplier of highlyengineered centrifugal pumps and related
products, such as delayed decoking tools
and systems.
www.ruhrpumpen.com
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Corporate Background
Our mission statement
Become a worldwide company dedicated
to the manufacture, sales, and service of
fluid handling equipment.
www.ruhrpumpen.com
4
Corporate Background
Vertically Integrated
Ruhrpumpen is vertically integrated with its
own foundry, machine shop, service
centers, pump manufacturing plants and
packing facilities.
Our foundry houses its own no bake
molding process and state of the art
induction furnaces, and can produce
almost all of the material needed.
With the Ruhrpumpen machine shop we
can rely on more than 110 CNC machines
and more than 180 conventional machines
to satisfy machining requirements.
www.ruhrpumpen.com
5
Organization Structure
Ruhrpumpen
API and
Process Pumps
www.ruhrpumpen.com
Industrial
Standard Pumps
Fire Systems
Decoking
Foundry
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History
Green field operation
WDM Pumps in US , Memphis, Ten. – 1994
Factory in Argentina, Bs As - 2004
Factory in Egypt - 2005
Factory in India - 2009
Factory in Brazil - 2013
Factory in China - 2014
Acquisitions
Deming de México – 1986
Worthington de México – 1991
Merge with Ruhrpumpen Germany – 1997
Barnes de Colombia – 1999
Nassa Johnston – 1999
Ruhrpumpen USA - 2000
Tigerflow - 2012
www.ruhrpumpen.com
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History Time Line
2005
Ruhrpumpen Egypt, Ltd.
2000
1991
Acquisition of
Worthington de Mexico
1950
1990
Acquisition of
Flowserve Plant and
formation of
Ruhrpumpen Inc.
2009
2014
Formation of Ruhrpumpen Formation of
India and Brazil
Ruhrpumpen China
2000
2013
2004
1950
1994
Ruhrpumpen Foundation
Formation of
WDM Pumps
Formation of Ruhrpumpen
Argentina, S.A.
1986
1999
2012 - 2013
Acquisition of Deming
de Mexico
Acquisitions of Barnes de Colombia
and Nassa Johnston
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www.ruhrpumpen.com
2014
Formation of Ruhrpumpen China
New Plant in Brazil
New Plant in Argentina
New Plant in India
Acquisition of Tigerflow
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Heritage
The following acquisitions have given
Corporacion EG the knowledge and
expertise necessary to become a reliable
world class supplier:
• Worthington de Mexico S.A. de C.V.
Ruhrpumpen GmbH
• Deming de Mexico S.A. de C.V.
• Nassa Johnston S.A. de C.V.
• The Flowserve plant in Tulsa which
includes various pump lines from
Byron Jackson, Ingersoll Rand and
BWIP
• Barnes de Colombia S.A.
Pump technology heritages of Byron Jackson,
Ingersoll Rand and BWIP from former Flowserve Plant
• Tigerflow
Aerial picture of Witten Plant by Bavaria Luftbild Verlags GmbH
www.ruhrpumpen.com
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Manufacturing Plants
• USA, Tulsa & Orland
• Mexico, Monterrey
• Brazil, Rio de Janeiro
• Argentina, Buenos Aires
www.ruhrpumpen.com
• Germany, Witten
• Egypt, Suez
• India, Chennai
• China, Changzhou
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Sales Offices
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www.ruhrpumpen.com
Canada
USA
Mexico
Panama
Colombia
Venezuela
Peru
Chile
Brazil
Argentina
Holland
UK
Germany
France
Italy
Spain
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Russia
Poland
Egypt
Iraq
U.A.E.
Qatar
Oman
India
Thailand
Singapore
Thailand
Taiwan
China
South Korea
Indonesia
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Service Centers
Germany
• Witten
• Wilhelmshaven
USA
• Houston
• Baton Rouge
• Virginia
• Tulsa
Mexico
• Celaya
• San Luis Potos
• Monterrey
• Coatzacoalcos
South America
• Buenos Aires
• Bogota
• Rio de Janeiro
• Antofagasta, Chile
In addition to the list of our own Service Centers, Ruhrpumpen has service
agreements in the following countries: Canada, USA, Argentina, Chile, Mexico,
Venezuela, Australia, Singapore, China, India, Iraq, Germany, Kuwait, Netherlands,
Norway, Pakistan, Qatar, Russia, Saudi Arabia and the U.K.
www.ruhrpumpen.com
Asia and Africa
• Suez, Egypt
• Chennai, India
• Changzhou, China
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Products & Markets
Ruhrpumpen has product lines for every market:
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Oil & Gas
Chemical Processing
Water & Wastewater
Power Generation
Industry
Mining
HVAC
Our pumps can handle head requirements as
high as 4.000 meters (13,000 feet), and
capacities up to 68.000 m3/hr (300,000 GPM).
Ruhrpumpen’s time-proven designs cover
temperatures from cryogenic temperatures of 196°C (-310°F) to 400°C (752°F).
www.ruhrpumpen.com
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Applications
Ruhrpumpen has product lines for every
application:
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API Applications
ANSI Applications
Pipelines
Cryogenic
Fire Pumps
Decoking
Cooling Water
Agricultural
www.ruhrpumpen.com
14
Sales Development
Revenues Ruhrpumpen Group
Mill USD
350
300
250
200
150
100
50
0
2001
www.ruhrpumpen.com
2003
2005
2007
2009
2011
2013
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Sales by Region
2%
5% 2%
North America
Europe
14%
38%
Asia
Middle East
South America
16%
Africa
23%
www.ruhrpumpen.com
Oceania
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Sales by Market
Oil and Gas
11.5%
3.0%
Industrial
4.5%
Chemical
4%
8%
Power Generation
68.5%
Water Municipal
Others
www.ruhrpumpen.com
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Employees
In Ruhrpumpen we know how important is each of
our employees. It is Ruhrpumpen’s employees who
make great part of the company’s success.
Our human capital brings the company the expertise
and capacity to innovate and make of Ruhrpumpen
a high quality pumps company.
www.ruhrpumpen.com
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Employees Growth
Corporacion EG & Subsidiaries
2500
2000
1500
1000
500
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2000
www.ruhrpumpen.com
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
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Diversified Client Base
www.ruhrpumpen.com
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Ruhrpumpen Foundry
Melting
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10 - 7,000 Kg net weight.
Molding System
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No Bake Molding System
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IMF Semi-automatic 42x42x19 cope /
19 drag, 17 molds per hour
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Floor Molding
Heat Treatment
Quality Control
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Chemical: Spectro & melt lab
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Mechanical: Tensile & hardness tests
NDTs
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ISO 9000 Compliant
www.ruhrpumpen.com
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Ruhrpumpen Foundry
Ruhrpumpen’s Sand Silos
www.ruhrpumpen.com
Pouring up to 10 tons
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Ruhrpumpen Germany & USA
Witten, Germany
Tulsa, USA
Employees: 285
Area: 48,000 m²
Testing: 8,850 HP
Employees: 216
Area: 28,000 m²
Testing: 2,000 HP
Aerial picture of Witten Plant by Bavaria Luftbild Verlags GmbH
www.ruhrpumpen.com
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Ruhrpumpen Mexico & Brazil
Monterrey, Mexico
Rio de Janeiro, Brazil
Employees: 521
Area: 14,370 m²
Testing: 7,500 HP
Employees: 38
Area: 7,500 m²
Testing: 6,000 HP
www.ruhrpumpen.com
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Ruhrpumpen Argentina & Egypt
Buenos Aires, Argentina
Suez, Egypt
Employees: 31
Area: 7,500 m²
Testing: 1,500 HP
Employees: 47
Area: 2,280 m²
Testing: 2,680 HP
www.ruhrpumpen.com
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Plants Certificates
Germany
www.ruhrpumpen.com
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Plants Certificates
USA
www.ruhrpumpen.com
Argentina
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Plants Certificates
Mexico
www.ruhrpumpen.com
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Plants Certificates
Egypt
www.ruhrpumpen.com
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Plants Certificates
Brazil
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Machining Capabilities
Capabilities
CNC Turning Machine
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110 CNC Machines
180 conventional machines
CNC Turning from ½” to 80” diameter
Conventional Turning up to 100”
Milling up to: x 120” y 90” z 63” with
working table 71” x 87”
Quality Control
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CNC CMM
Portable CMM
ISO 9000 Compliant
TPS
Conventional turning machine
www.ruhrpumpen.com
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Test Lab
Ruhrpumpen’s test capabilities cover the
full flow and head range of our pumps, and
we can test up to 13,400 HP, in both 50
and 60 Hz.
Adhering to the most stringent standards,
the following test types can be testing:
• Performance testing
• NPSH
• Vibration analysis
• Noise level
• Bearing temperature
• Hydrostatic
• Submergence
www.ruhrpumpen.com
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Aftermarket
Ruhrpumpen’s dedication to the pumping
world goes beyond simply supplying world
class products for new installations and
offers a complete solution for service
support.
Ruhrpumpen’s Service Includes:
• Engineering Services
• Service and Repairs
• Field Services
• Synergetic Retrofit
• Nuclear Service Pumps
• OEM Parts
• Reverse Engineering
• Training Center
www.ruhrpumpen.com
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Aftermarket
Engineering Services
Our experienced staff is available to
support all of your pumping needs.
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Vibration Analysis
Material Recommendations
Pump Selection
Upgrade Support
Failure Analysis
Performance Testing
www.ruhrpumpen.com
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Aftermarket
Service and Repairs
Ruhrpumpen has the capability to provide
service and repair on centrifugal horizontal and
vertical pumps, including:
• Complete overhaul
including welding and
machining
• Competitor pump
upgrades and
refurbishments
• Rebowl of existing
pumps (also
competitors)
• Cryogenic pump and
turbine repair services
• Polymeric coating
solutions to improve
efficiency and thus
reduce operating costs
• Hydraulic Delayed
Coking component
repairs and
replacement equipment
(Jet pump, rotary Joint,
Cutting tools, Decoking
Valves and ISO Valves)
• API 10th edition retrofits
of horizontal and in-line
process pumps
www.ruhrpumpen.com
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Aftermarket
Field Services
Available for worldwide assignments, our
Senior Engineers and Field Service
Specialists will review your equipment
failure on-site and, if required, can be
dispatched within 24 hours.
www.ruhrpumpen.com
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Aftermarket
Synergetic Retrofit
The continuous optimization and
modernization of your pump system is an
essential requirement for the economical
operations of your whole plant.
You save energy and at the same time increase
the service life and availability of your system.
www.ruhrpumpen.com
The Synergetic Retrofit ® system
developed by Ruhrpumpen enables our
service technicians on site to adapt
customer pumps – any make – to new or
changing operating conditions. 37
Aftermarket
Nuclear Service Pumps
Ruhrpumpen is in the process of developing and
implementing a Nuclear Program to do safetyrelated pump repairs at the Hampton Service
Center.
In parallel, we are working in the Nuclear
Component Certification Program to obtain our
ASME ‘N’ stamps:
• N - Nuclear vessels, pumps, valves, piping
systems, storage tanks, core support structures,
concrete containments, and transport
packaging.
• NPT - Fabrication, with or without design
responsibility, for nuclear appurtenances and
supports.
These actions will allow us to sell and support
ASME code pumps and parts.
www.ruhrpumpen.com
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Aftermarket
OEM Parts
Crucial to our customer's maintenance
requirements is a quick and reliable supply of
guaranteed quality spare parts. We are able to
supply original spare parts for all of our products
lines. We can also do spare parts for all other
brands. They are available worldwide through our
service centers.
With every delivery, our customers receive one
hundred percent OEM spare parts made of the
same high quality as the original equipment,
perfectly machined to fit your necessities. We
deliver standard spare parts on short notice. For
special requirements we have the capability to be
flexible and custom tailor your order. We
guarantee you the fastest possible, on-time
delivery.
www.ruhrpumpen.com
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Aftermarket
Reverse Engineering
Ruhrpumpen REAP (Reverse Engineering
Aftermarket Parts) Division is a unique and highly
trained group that utilizes Faro Arms (Edge
model) and always the latest Solid Modeling
softwares. The division consists of engineering
and modeling experts who offer various levels of
expertise in the Reverse Engineering field.
Our combined experience of 37 years in the
pump / Reverse Engineering field., is able to
manage and offer:
• Casting projects ensuring quality with pattern
inspections.
• First article casting inspections, and finish
machining checks.
• On-site reverse engineering services during
maintenance outages, so if needed, the part
never leaves the plant.
www.ruhrpumpen.com
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Aftermarket
Training Centers
Ruhrpumpen’s Training Centers provides
comfortable surroundings in modern well
equipped training rooms or tailored courses may
be arranged at your facilities:
• Standard courses & Specific course at
Ruhrpumpen Training Center
• Customized training packages in customer’s
facilities
Standard Courses
• Pump Fundamentals
• Pump Design
• Pump Hydrodynamics
• Pump Vibration
www.ruhrpumpen.com
Specific Courses
• Synergic Retrofit
• Pump Seals
Also it is possible to arrange complement training
of the theory:
• For field servicer
• For engineering services (Vibration analysis,
Material nondestructive examination, Failure
analysis, Performance testing).
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Research and Development
Ruhrpumpen quality is a result of ongoing
research and development efforts and continuous
improvements in the manufacturing process,
some examples are:
• Boiler Feed Pumps
• Magnetic Driven
Pumps (API, ISO,
ANSI)
• High Head Low Flow
(API)
• Self priming ANSI
Pumps
• Upgrade of the Barrel
Pump
• Cryogenic Pumps,
Higher Flows
www.ruhrpumpen.com
• Submersible Mix and
Axial Flow pumps
• New UL/FM Vertical
and Horizontal Water
Pumps
• New Cantiliver Sump
Pump
• New hydraulics
• Discharge head
improvements
• High flow NPSH
testing capability
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Products
Selection Guide
Product Overview
Horizontal
Pumps
Vertical
Pumps
Magnetic Drive
Pumps
Fire
Pumps
Decoking
System
Specialty
Pumps
www.ruhrpumpen.com
API 685 Horizontal Overhung
Magnetic Drive Pumps
Characteristics
• Heavy duty process design according to API 685 (OHM) latest
edition
• Magnetic driven over journal bearings
• Horizontal overhung, Single Stage
• Centerline Mounted Casing
• Well-defined pressurized internal flush flow
• Balanced axial thrust over the complete operating range up to
Qopt. x 1
• Journal bearings (patent pending) made of silicon carbide (SSiC)
• 100% leakage free containment shell, self vented and fully
drainable
• Internal and main stream filter self cleaning
• Casing and intermediate housing heating/cooling
• Energy efficient Magnetic drive. Elimination of the axial deflection
• Replaceable front and back wear rings for casing and impeller
• Ring Oil Lubrication
Materials
• Materials of construction per API 685.
• Other materials of construction
Options
• Other methods of lubrication
• Secondary control system and secondary containment system per
API 685
• Inducers for low NPSH
Applications
• Petroleum Refining, Production
and Distribution
• Petrochemical
• Refineries
www.ruhrpumpen.com
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Heavy-duty Chemical
Gas Industry Services
Power Plants
Utilities
SCE-M
Capacity
2,200 m3/h
9,690 U.S. gpm
Head
330 m
1,080 ft
Temperature
-120°C to 450°C
-184°F to 840°F.
Pressure
40 bar
580 psi
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DIN/ISO Magnetic Drive Horizontal
Process Pumps
Characteristics
• Complies with DIN EN ISO 2858 and DIN EN ISO
15783
• Horizontal, single stage
• Radially Split
• Foot mounted casing
• End-Top nozzle arrangement
• Single suction impeller
• Axial thrust balance
• Spherical journal bearings
• Internal flows and pressures
• High efficiency magnetic drive system
• Axial thrust balancing
• 100% leakage free containment shell, self vented and
fully drainable
Applications
• Chemical and Petrochemical Industry
• Tank farms
• Liquid gas industry
• Refrigeration and heat technology
• Power plant technology
• Galvano technique
• Oil and Gas
• Coking Plants
www.ruhrpumpen.com
CRP -M
Capacity
500 m3/h
2,200 U.S. gpm
Head
215 m
705 ft
Temperature
400°C
752°F.
Pressure
16 bar
232 psi
46
ANSI Horizontal Process Pumps
Characteristics
• ANSI/ASME standard B73.1 (OH1)
• Single stage horizontal centrifugal pump
• Radially split casing with flanged connections
horizontal end suction and top discharge on the
center line
• Standard or large bore stuffing box selection allows
for use of packing, and all designs of single or
double mechanical seals
• Enclosed or Semi-open impeller
• Clockwise rotation (viewed from coupling end)
• Foot mounted
• Oil lubricated
• “Back Pull Out” design for ease of maintenance.
Materials
• All ductile iron
• Ductile iron / stainless steel
• All 316 stainless steel
• Alloy 20
• Hast alloy
• Zirconium
• Other materials
Options
• Close coupled assembly
• High and low temperatures
Applications
• Petrochemical
• Oil & gas
• Steel industry
• Automotive
• Food processing
www.ruhrpumpen.com
CPP / IPP
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Power generation
Pharmaceuticals
Water treatment
General Process
Capacity
1,150 m3/h
5,000 U.S. gpm
Head
235 m
700 ft
Temperature
-45 to 315°C
-50 to 600°F
Pressure
26 bar
375 psi
47
ANSI End Suction Low Flow
Process Pumps
Characteristics
• ANSI Standard B73.1 (OH1)
• Single stage horizontal centrifugal pump
• Radially split casing with flanged connections,
horizontal end suction and top discharge on the
center line
• Circular concentric casing together with a radial vane
impeller (semi-open) to minimize shaft deflection and
reduce excessive radial loads and thus prolonging
bearing and seal life
• Clock-wise rotation (viewed from coupling end)
• Foot mounted
• Oil lubricated
• “Back pull-out” design allows pump disassembly
without disturbing pipe connections
• Standard or large bore stuffing boxes for packing,
single, or double seals
• All ANSI flush plans are offered, as needed, in a
variety of configurations
Applications
• Low Flow, High Head Applications
• Chemical / Petrochemical
• Oil & gas
• Water treatment
• Steel industry
• Automotive
• Agriculture
www.ruhrpumpen.com
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Pulp and paper
Paper stock
Semiconductor
Food processing
Pharmaceuticals
Textile
General Industries
CPP-L
Capacity
48 m3/h
210 U.S. gpm
Head
281 m
920 ft
Temperature
371°C
700°F
Pressure
28 bar
400 psi
48
DIN/ISO Horizontal Process Pumps
Characteristics
• In compliance with DIN EN ISO 2858 and DIN EN ISO
5199
• Single stage horizontal centrifugal pump
• Radially split casing with flanged connections, horizontal
end suction and top discharge on the center line
• Clock-wise rotation (viewed from coupling end)
• Foot mounted
• Oil lubricated
• Lip seals as standard
• Commercial cartridge single mechanical seal
• Enclosed impeller keyed to the shaft
Materials
• Ductile Iron / cast Iron
• Duplex
Options
• Labyrinth seals
• Cooling jacket available
• Oiler
• Vibration accelerometer
• Wear rings in casing and case cover
Applications
• Petrochemical
• Oil & gas
• Steel industry
• Automotive
www.ruhrpumpen.com
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Food processing
Power generation
Pharmaceuticals
Water treatment
General process
CRP
Capacity
500 m3/h
2,200 U.S. gpm
Head
215 m
705 ft
Temperature
400°C
752°F
Pressure
16 bar
232 psi
49
Self Priming Pump
Characteristics
• Self Priming Pump
• Easy maintenance without the need of disconnecting
piping
• Easy access to impeller and seal.
• Availability of mounting above the liquid being
pumped.
• Engineered to allow up to 3 inch diameter solids.
• Lift up to 25 ft
Materials
• Cast Iron/Ductile Iron
• Cast Iron/Cast Iron optional
• Large range of material options
Options
• Mechanical Seal
Applications
• Steel
• Paper Mills
• Mining
• Food Processing
• Power Plants
• Automotive
• Tanneries
• Wineries
www.ruhrpumpen.com
SPP
Capacity
636 m3/h
2,800 U.S. gpm
Head
37 m
120ft
Temperature
20 °C
68 °F
Lift
up to 7.6 m
up to 25 ft
50
API 610 Horizontal Process
Single Stage Pumps
Characteristics
• Heavy duty process design according to API 610 latest edition (OH2
Type)
• Radially split, horizontal single stage centrifugal pump
• Centerline mounted
• Single / double volute, depending on size
• Single suction, enclosed impeller
• Thrust compensation by balance holes
• End-Top nozzle arrangement
• Centerline discharge nozzle
• Rotating element completely removable
• Oil ring lubrication
• Replaceable front and back wear rings for casing and impeller
• Five power ends offering more than 150 hydraulics
Materials
• Materials of construction per API 610
• Other materials on request
Options
• Other methods of lubrication
• Top-Top nozzle arrangement
• Special design for abrasive liquids
• Low temperature design
• Inducers for low NPSH
• Fan or water cooling
• Coke crusher design
• Jacketed casings for fly ash and similar
Applications
• Petroleum refining,
production and distribution
• Petrochemical
• Heavy duty chemical
www.ruhrpumpen.com
• Gas industry services
• Power plant
• Utilities
SCE
Capacity
2,800 m3/h
12,340 U.S. gpm
Head
400 m
1,300 ft
Temperature
-46 to 450°C
-50 to 850°F
Pressure
90 bar
1,300 psi
51
General Service Heavy Duty
Horizontal Pumps
Characteristics
• Radially split, horizontal, centrifugal pump
• Foot or centerline mounted.
• Single suction, radial, closed impeller
• Thrust compensation by balance holes
• End-Top nozzle arrangement
• Clockwise rotation when seen from driver.
• Single or double volute casing, depending on size.
• Can be driven by motor, engine or turbine.
• Oil and grease lubricated bearing
Materials
• Cast Iron
• Ductile Iron
• All bronze
Applications
• Cooling Water
• Drinking Water
• Seawater
• Hot Service (SOM)
• General Industries
• Water Treatment
• And many more due to pump range heavy duty
design and configuration.
www.ruhrpumpen.com
SO / SOM
Capacity
2,800 m3/h
12,340 U.S. gpm
Head
160 m
525 ft
Temperature
210°C
410°F
Pressure
20 bar
298 psi
52
Horizontal Split Case
Single Stage Pumps
Characteristics
• Single stage double suction horizontal centrifugal pump
• Horizontally split casing, double volute
• Flanged connections
• Enclosed impellers, double suction provides hydraulic
balance eliminating axial thrust
• Foot Mounted
• Clockwise or counterclockwise rotation
• Oil or grease lubricated bearings
• Stuffing box configured for packing or mechanical seals
• Renewable wear rings
• Horizontal or vertical mounting configurations
Materials
• Cast Iron
• Casf Iron, stainless
steel fitted
• All bronze
• All WCB grade carbon steel
• All stainless steel
• Other materials of
construction
Options
• Double ended shaft
• Oil mist lubrication
Applications
• Dewatering
• Mining
• Water
• Fire service
• Cooling towers
• Municipal
www.ruhrpumpen.com
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Oil process
Petrochemical
Sugar industry
Paper industry
Pipeline
Power generator
Others
HSC / HSD / HSR / ZW
Capacity
31,800 m3/h
140,000 U.S. gpm
Head
340 m
1,115 ft
Temperature
10 to 270°C
50 to 518°F
Pressure
20 bar
298 psi
53
Solid Handling Pumps
Characteristics
• ANSI Flanged nozzles Class 125
• End suction, once stage
• Clockwise rotation viewed from coupling end
• Enclosed, solid handling, non clog impeller,
hydraulically balanced
• Compact design
• Solids handling up to 6 inches in diameter
• Back pull-out
• Positive alignment
• Optimum efficiency
• Vertical or horizontal mounting
• Packing or mechanical seal can be used
Materials
• Cast Iron
• Bronze
• Steel
• 12% Crome
• Stainless Steel
• Optional materials of construction
Applications
• Sanitary Wastes
• Industrial Wastes
• Treatment Wastes
• Storm Water
• Process Wastes
• Pollution Control
• Cannery Wastes
• Meat Process Wastes
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SHD
Capacity
2,275 m3/h
10,000 U.S. gpm
Head
73 m
240 ft
Temperature
120°C
248°F
Pressure
10 bar
150 psi
54
API 610 Horizontal Multi Stage
Barrel Pumps
Characteristics
• Heavy duty process design according to API 610 latest
edition (Type BB5)
• Radially split, horizontal multi-stage centrifugal pump
• Centerline mounted
• Diffuser casing
• Single / Double suction, enclosed impeller
• Top-Top nozzle arrangement
• Ring oil lubrication
• Replaceable wear rings for casing and impeller
• Thrust compensation by balance drum or rotor design with
opposed impellers
Materials
• Materials of construction per API 610
• Other materials on request
Options
• Other methods of lubrication
• Cartridge pull out design
• Sleeve / Tilt Pad bearings design
• Alternate nozzle arrangements
• Fan cooling
• Special design for decoking service
• Low NPSH double suction design
Applications
• Hydrocarbons
• Chemical solutions
• Water
• Seawater
www.ruhrpumpen.com
• Decoking Jet service
• Charge pumps
• Descaling service
pumps
A / AB / ADC / ADSL
Capacity
2,000 m3/h
8,806 U.S. gpm
Head
4,572 m
15,000 ft
Temperature
450°C
850°F
Pressure
420 bar
6,000 psi
55
API 610Horizontal Split Case Pumps
Characteristics
• Heavy duty process design according to API 610 latest
edition (BB1 type)
• Axially split, horizontal single or double stage centrifugal
pump
• Foot or Near-centerline mounted
• Double volute casing and diffuser casing
• Enclosed Impeller, double suction provides hydraulic
balance eliminating axial thrust
• Side-Side nozzle arrangement
• Two-stage design for higher heads
• Replaceable wear rings for casing and impeller
• Ring oil lubrication
Materials
• Materials of construction per API 610
• Other materials on request
Options
• Other methods of lubrication
• Near centerline mounting
• Diffuser design enabling hydraulic flexibility
• Fan and Water cooling
Applications
• Pipeline service
• Oil extraction technology.
• Refinery technology
• Petrochemical
www.ruhrpumpen.com
• Metallurgical and
steel industries
• Combined heating
• Power stations
ZM / ZMS / ZLM
Capacity
100 to 22,000 m3/h
440 to 96,863 U.S. gpm
Head
10 to 1,200 m
33 to 3,930 ft
Temperature
205°C
401°F
Pressure
145 bar
2,103 psi
56
Horizontal Split Case
Multi Stage Pumps
Characteristics
• Two and four stage horizontal centrifugal pumps,
double volute
• Horizontally split casing, side-side nozzle arrangements
• Enclosed impeller
• Oil lubricated bearings
• Flanged connections
• Counterclockwise rotation viewed from coupling end
• Stuffing box allows for packing or mechanical seal
Materials
• All cast iron
• Cast iron, bronze fitted
• Carbon steel, iron fitted
• Cast iron, 316 SS fitted
• Other materials of construction
Applications
• High pressure applications (boiler feed, petrochemical,
chemical, industrial)
• Power plants
www.ruhrpumpen.com
HSM
Capacity
454 m3/h
2,000 U.S. gpm
Head
670 m
2,200 ft
Temperature
121°C
250°F
Pressure
50 bar
739 psi
57
API 610 Between Bearing
Single Stage Pumps
Characteristics
• Heavy duty process design according to API 610 latest
edition (BB2 type)
• Radially split, horizontal single stage centrifugal pump
• Centerline mounted
• Double volute casing
• Double suction, enclosed impeller
• Top-Top nozzle arrangement
• Ring oil lubrication
• Thrust compensation by double suction impeller
Materials
• Materials of construction per API 610
• Other materials on request
Options
• Other methods of lubrication
• Fan and water cooling
• Coke crusher design for heater charge services
• Side-Side and Side-Top nozzles arrangements
• Jacketed casings for fly ash and similar service
• Double Ended shaft
Applications
• Heavy duty high temperature process
• Process and industrial applications including: Charge,
Transfer, Injection and Utility Booster
www.ruhrpumpen.com
HVN / J / JD
Capacity
6,814 m3/h
30,000 U.S. gpm
Head
610 m
2,000 ft
Temperature
450°C
850°F
Pressure
125 bar
1,813 psi
58
API 610 Horizontal Two Stage
Process Pumps
Characteristics
• Heavy duty process design according to API 610 latest
edition (BB2 type)
• Radially split, horizontal two stage centrifugal pump
• Centerline mounted
• Diffuser / volute combined casing
• Single suction, radial, closed impeller
• Thrust compensation by opposed impellers
• Ring oil lubrication
• Top-Top nozzle arrangement
Materials
• Materials of construction per API 610
• Other materials on request
Options
• other arrangements on request
• Double suction on request
• Other methods of lubrication
• Fan and water cooling
• Coke crusher design for heater charge services
Applications
• Refineries
• Oil fields
• Petrochemical plants
• Chemical plants
www.ruhrpumpen.com
RON / RON-D
Capacity
18 to 2,000 m3/h
75 to 8,806 U.S. gpm
Head
150 to 1,000 m
492 to 3,281 ft
Temperature
450°C
850°F
Pressure
125 bar
1,813 psi
59
API 610 Horizontally Split Multi Stage
Volute Casing Pumps
Characteristics
• Heavy duty process design according to API 610
latest edition (BB3 type)
• Axially split, horizontal multi-stage centrifugal pump
• Near-centerline mounted
• Double volute casing
• Single suction, closed impeller
• Thrust compensation by opposed impeller groups
• Side-Side nozzle arrangement
• Replaceable wear rings for casing and impeller
• Ring oil lubrication
Materials
• Materials of construction per API 610
• Other materials on request
Options
• Other methods of lubrication
• Sleeve / Tilt Pad bearings design
Applications
• Oil fields and terminals
• Crude oil and oil product pipelines
• Water pipelines
• Fluid injection
• High pressure services
• Power plants
www.ruhrpumpen.com
SM / SMI
Capacity
50 to 3,000 m3/h
220 to 13,209 U.S. gpm
Head
200 to 3,000 m
656 to 9,843 ft
Temperature
205°C
400°F
Pressure
420 bar
6,000 psi
60
API 610 Horizontally Split Multi Stage
Diffuser Casing Pumps
Characteristics
• Heavy duty process design according to API 610
latest edition (BB3 type)
• Axially split, horizontal multistage centrifugal pump
• Near-centerline mounted
• Diffuser casing
• Single suction, radial, enclosed impeller
• Thrust compensation by opposed impeller groups
• Side-Side nozzle arrangement
• Ring oil lubrication
• Replaceable wear rings for casing and impeller
Materials
• Materials of construction per API 610
• Other materials on request
Options
• Other methods of lubrication
• Fan and water cooling
Applications
• Power plants
• Refineries
• Oil fields
• Petrochemical plants
• Chemical plants
www.ruhrpumpen.com
JTN
Capacity
10 to 350 m3/h
44 to 1,540 U.S. gpm
Head
100 to 1,000 m
325 to 3,280 ft
Temperature
220°C
428°F
Pressure
130 bar
1,890 psi
61
Combitube
Characteristics
• Complies with ATEX legislation
• Horizontal Single Stage
• Heavy duty mechanical construction
• No impeller design. Pitot tube technology
• Pulsation free operation
• Side-side nozzle arrangement
• Counter clock wise when viewed from motor end
• Designed for low flow, and high heads
• No contact between pumped medium and pump
lubricant
• Single or double mechanical seal for shaft sealing
• Oil and grease lubricated versions
Options
• Oil cooling coil could be provided
Applications
• Chemical
• Pulp and Paper Industry
• Food Industry
• Brewing Industry
• Steel Manufacturing
www.ruhrpumpen.com
•
•
•
•
•
Desalination
Metal plating
Automotive
production
Transportation
Oil extraction
Combitube
Capacity
80 m3/h
352 U.S. gpm
Head
1,480 m
4,856 ft
Temperature
200°C
390°F.
Pressure
160 bar
2,320 psi
62
Horizontal Single Channel
Impeller Pumps
Description
Waste-water pump with non-clogging and nonstringing single-channel impeller, in a back pull out
design. Installation horizontal with a direct-coupled
motor or with a pick-a-back design.
Characteristics
• Non-clogging / Non-stringing single-channel impeller
• Back pull out design
• Casing with a cleaning opening and replaceable
wear plate
• Impeller with a large waterway and vanes on the
front and back shroud
• Shaft sealing with a special waste water seal or a
mechanical seal
Applications
• Municipal and industrial raw wastewater
• Combined sewage and rain water
• Wastewater pumping stations
ESK
www.ruhrpumpen.com
Capacity
70 to 2,000 m3/h
308 to 8,820 U.S. gpm
Head
4 to 35 m
13 to 115 ft
Temperature
80°C
176°F
Pressure
4 bar
56 psi
63
Horizontal Pumps with Three-Channel
Impeller
Characteristics
• Single Suction
• Single Stage
• Radially Split Casing with axial suction nozzle, tangencial
discharge nozzle heading upward (end/top) and a cleaning
opening near the pump discharge
• Three Channel mixed flow closed impeller
• Bearing bracket
• Shaft sealing by mechanical seal
• Front shroud blades on the impeller
• Back shroud blades on the impeller serve as axial thrust
compensation and protection against intrusion of particles
into the area of the shaft
• Horizontal or Vertical mounted
• Horizontal pump DN 250 up to DN 500, for direct drive with
electric motor via direct or flexible coupling or via V-belt
drive, e.g. with pick-a-back mounted electric motor
Applications
• Wastewater
• Combined sewage
• Rain water
• Fecal matter
• Sludge
www.ruhrpumpen.com
SKO
Capacity
250 to 3,000 m3/h
1,100 to 13,220 U.S. gpm
Head
2 to 20 m
6 to 131 ft
Temperature
60°C
140°F
Pressure
1.9 bar
28 psi
64
General Service
Vertical In-Line Pumps
Characteristics
IIL - Closed coupled pump
• ANSI B73.1
• Vertical inline pump with top pull out design to
• simplify maintenance
• Compact installation
• Dual purpose jack screws
• Protected one piece shaft
• Flanged suction and discharge on common centerline
• Fully enclosed, balance impeller
• Packing Box Cover with unique through bolt design
• SS Motor Shaft Sleeve
IVP - axial split coupling
• Adapter with lifting lugs
• Air relief valve
• Water Drainer
• Outside Balanced / Inside Unbalanced seal
• Arrangement
• Enclosed Cast Iron or SS Impeller
Options
• Wear Rings
Applications
• Chemical
• Petrochemical, Petroleum, Coal
• Fiber
• Pulp and Paper
• Food and Beverage
• Pharmaceutical Fats and Oils
www.ruhrpumpen.com
•
•
•
•
•
Fabrication
Utility
Fire Service
Air Conditioning Systems
Ice, Service, Ocean and
Condensed Water
• Building water supply
systems
• Other Applications
IVP / ILL
Capacity
3,407 / 227 m3/h
15,000 / 1,000 U.S. gpm
Head
122 / 119 m
400 / 390 ft
Temperature
260 / 175 °C
500 / 350 °F
Pressure
26 / 24 bar
375 / 350 bar
65
Vertical In-Line Process Pumps
Characteristics
• Heavy duty process design according to API 610
latest edition (OH3 / OH5 type)
• OH5 (SPN) close coupled design
• OH3 (SPI) separate bearing bracket
• Radially split, vertical in-line centrifugal pump
• Foot mounted
• Single volute casing
• Single suction, closed impeller
• Thrust compensation by balance holes
• Side-Side in-line nozzle arrangement
Materials
• Materials of construction per API 610
• Other materials on request
Applications
• Petroleum refining, production and distribution
• Petrochemical
• Chemical
• Process Industry
www.ruhrpumpen.com
SPI / SPN
Capacity
2.5 to 500 m3/h
11 to 2,201 U.S. gpm
Head
15 to 290 m
52 to 950 ft
Temperature
260°C
500°F
Pressure
41 bar
597 psi
66
Vertical Turbine Pumps
Characteristics
• API 610 latest edition construction (VS1 type)
• Multistage vertical centrifugal pumps with diffuser type bowl
• Semi-Open / enclosed impellers
• Counterclockwise rotation viewed from coupling end
• Basket or conical strainer, according to pump requirements
• Product or oil lubricated
• Oversized bowl shaft sizing for longer life
• Epoxy coated bowls
• Collet mounted impellers
• Integral cast wear surfaces with optional wear rings in bronze or SS
Materials
Bowls
• Cast iron bowls
• Bronze impellers
• 416 SS shafting
• Optional materials on request
Columns
• Carbon steel pipe – threaded
or flanged
• AISI–1045 carbon steel or 416 SS
line shafting
• Optional materials on request
Discharge Head
• Cast Iron with 125# ANSI
FF flanges
• Fabricated steel with 150#
or 300#
Bearing Material
• Bronze as standard
• Other materials and
configurations
Options
• ANSI flanges
• Custom fabricated discharge head to meet your criteria
Applications
• Deep Well
• Irrigation
• Sump
•
•
•
•
www.ruhrpumpen.com
Condensate
Can pump requirements
Fire service
Municipal
VTP / HQ
Capacity
13,636 m3/h
60,000 U.S. gpm
Head
762 m
2,500 ft
Temperature
121°C
250°F
Pressure
74 bar
1,080 psi
67
Vertical Circulator and
Mixed Flow Pumps
Characteristics
•
•
•
•
•
•
•
•
•
•
•
API 610 latest edition construction (VS3 type)
Vertical space saving construction
Integral bearing retainer
Wide range of impeller designs and specific speeds
(1,800-14,000) for optimum hydraulic coverage
Engineered to customer specifications
Oil, fresh water or self-lube column construction
Open, semi-open and closed impellers
Threaded or flanged column (depending on its size),
with water or oil lubrication
Packed stuffing box or mechanical seal
Above or below ground discharge
Sizes 20 cm (8 in) to 305 cm (120 in)
Options
• Pull-out design for ease in maintenance (except VMF
and TR)
• Pump mounted thrust bearings
• Rotor ‘Pull-Out’ design
Applications
• Power generation
• Condenser cooling water
service
• Cooling tower service
• Flood service
• Storm water disposal
www.ruhrpumpen.com
• Water treatment
• Primary water supply
• Waste treatment
plants
• Industrial service
• Sump drainage
TR / HX / KX / MX / RX
SX / VX / WX / VMF
Capacity
50,000 m3/h
220,000 U.S. gpm
Head
175 m
575 ft
Temperature
-30 to 135°C
-20 to 275°F
Pressure
10 bar
156 psi
68
Double Suction Vertical
Turbine Pumps
Characteristics
• API 610 latest edition construction (VS2 type)
• Above or below base discharge nozzle
• Single stage vertical, centrifugal, double volute
• Double suction enclosed impeller
• Counterclockwise rotation viewed from shaft
• Oil lubricated column, or may be force-lubricated by the
pumped liquid
Materials
• Liquid End: cast iron with bronze impellers
• Column: carbon steel pipe and shaft
• Discharge Head: carbon steel with 150 and 300 ANSI
flanges
• Other materials on request
Options
• Low NPSH first-stage design
• Enclosed line shaft with external lubrication
Applications
• Cooling towers and other applications requiring large
volumes of liquid with relatively high head
• Raw water intake
www.ruhrpumpen.com
DSV / DX
Capacity
340 to 18,170 m3/h
1,500 to 80,000 U.S. gpm
Head
12 to 244 m
40 to 800 ft
Temperature
150°C
302°F
Pressure
19 bar
280 psi
69
Vertical Axial Flow Pumps
Characteristics
• API 610 latest edition construction (VS3 type)
• Multi-stage vertical centrifugal pump, diffuser type bowl
• Axial flow impeller, high efficiency
• Handles solids up to 23 cm diameter (9 in)
• Counterclockwise rotation viewed from shaft coupling
• Discharge elbows designed to reduce friction losses,
diffusers designed to minimize turbulence and increase
efficiency
• Product, oil, or fresh water lubrication
• Above or below base discharge
Materials
• Bowls: Cast iron with bronze impeller
• Column: Carbon steel with AISI-1045 shaft
• Discharge head: Fabricated steel
• Other materials of construction
Options
• Rotor ‘Pull-Out’ design
• Basket type strainer
• Extended Suction bell to minimize vortices
Applications
• Drainage
• Wastewater
• Flood control
• Irrigation
• Waste treatment plants
www.ruhrpumpen.com
• Underpass drainage
• Condenser cooling
• Construction
dewatering
• Ditch pumps
• Raw water intakes
VAF / POV / PV
PMR / VPO / PVD
Capacity
72,680 m3/h
320,000 U.S. gpm
Head
27 m
90 ft
Temperature
95°C
230°F
Pressure
5 bar
75 psi
70
LS Barge Pumps
Characteristics
• Vertical self-contained pump
• Primary self-priming 1st stage impeller
• Capable of handling air and product for efficient stripping
• Vertical unit requires minimal space
• Handles large variety of petroleum distillates and sea
water during offloading process
• Efficient function under stripping phase
• No need for auxiliary vacuum pump to maintain prime
• Pollution prevention design system to minimize costly
product clean up
Materials
• Broad range of metallurgies for special applications
Applications
• Ballast operation
• Transfer petroleum distillates including gasoline, fuel
oils, light lubricants, some heavy oils (not to exceed 48
sCt (1,500 SSU))
• Barge Stripping / Dewatering
www.ruhrpumpen.com
LS Barge
Capacity
182 to 1,136 m3/h
800 to 5,000 U.S. gpm
Head
12 to 91 m
40 to 300 ft
Temperature
74°C
165°F
Viscosity
48 cSt
1,500 SSU
71
Sump Pump
Description
Sump Pumps are recirculation pumps with vertical
immersion, open impeller type designed for corrosive wet pit
applications. Volute type bowl.
Characteristics
• API 610 latest edition construction (VS4 Type)
• Vertical arrangement
• Sump
• Single suction
• Single stage
Applications
• Sump Drainage
• Flood Control
• Power Plants
• Condensate
• Water
• Hydrocarbons
• Process Water
• River Water
• Chemical Solutions
www.ruhrpumpen.com
VSP / VSP CHEM
Capacity
3 to 1,931 m3/h
10 to 8,500 U.S. gpm
Head
3 to 130 m
10 to 425 ft
Temperature
200°C
400°F
Pressure
40 bar
580 psi
72
Vertical Barrel Pumps
Characteristics
• API 610 latest edition construction (VS6 type)
• Double suction first stage
• Low NPSH “Shockless Entry” first stage impeller
• Integral fabricated column support bearings
• Collet or ring and key impeller mounting
• One-piece shaft construction
• Rigid 4-piece coupling
• Fabrications manufactured using ASME
• Fabrications designed in accordance with PED (Pressure
Equipment Directive) and national standards when required
• Section IX code qualified welders for API applications
• Single or double suction first stage
• Single stage or multistage
• Over 700 vertical Ruhrpumpen pump hydraulic can be used
for construction
• Nozzles are available with the suction in the head or barrel
• Wide range of hydraulic designs to suit all applications
• Choice of bearings and mechanical seals
• Pump mounted thrust bearing when required
• Tank or sump mount
• Three different impeller design fit into same bowl providing
flexible hydraulics for the same pump configuration
Applications
• Condensate
• Power plants
• Municipal
• Hydrocarbons
www.ruhrpumpen.com
• Pipeline
• Refineries
• Molten Salt
VLT / VMT
Capacity
9,500 m3/h
45,000 U.S. gpm
Head
1,500 m
4,921 ft
Temperature
600°C
1,100°F
Pressure
102 bar
1,493 psi
73
Vertical Turbine Generators
Characteristics
• API 610 latest edition construction available
• Discharge may be open into a sump, or into a barrel
in a closed system
• Different types of turbines for different operation
conditions
• Multi-stage vertical centrifugal pump, which can also
be used as a Turbine Generator
• Bearings are product lubricated
• Good efficiency and good choke-flow characteristics
• Semi-open runners which are axially adjustable from
the operating floor level
Options
• Available for sump or closed system applications
• Enclosed and open impeller available
Applications
• Hydroelectric generators
• Industrial systems
• Water transportation systems
• Dams
• Reverse Osmosis
• Oil supply systems
• Chemical & petrochemical processes
• Cryogenic closed systems
www.ruhrpumpen.com
VTG
Capacity
6,626 m3/h
29,174 U.S. gpm
Head
1,067 m
3,500 ft
Temperature
-185 to 121°C
-300 to 250°F
Pressure
105 bar
1,523 psi
74
Sumersible Pumps
Description
The Ruhrpumpen Type STT is a submersible pump
with non-clogging and non-stringing two-channel
impeller in pot design for vertical wet-pit or dry-pit
installation and universal use, suitable for pumping
sewage with coarse solid matter and fibrous content
without upstream screen.
The Ruhrpumpen PVT type is a vertical propeller
submersible pump, only for clean water.
The Ruhrpumpen LKT type is a mixed flow
submersible pump.
The Ruhrpumpen type TRT is a vertical submersible
pump with semi-axial impeller for installation in a steel
tube or a concrete well suitable to pump clean and
pre-cleaned fluids.
Characteristics
• Vertical
• Single suction
• Single stage
• Submersible motor
Applications
• Water
• Rain water
• Combined sewage
• Sea water
• Cooling water
• Sludge
www.ruhrpumpen.com
STT / PVT / TRT / LKT
Capacity
300 to 18,000 m3/h
1,320 to 79,344 U.S. gpm
Head
2 to 50 m
6 to 165 ft
Temperature
40°C
104°F
Pressure
7 bar
99 psi
75
Two Channel Impeller Centrifugal
Pumps
Description
The Ruhrpumpen Type ST (horizontal) and STV
(vertical) is a centrifugal pump with non-clogging and
non-stringing two-channel impeller in pot design for dry
installation and universal use, suitable for pumping
sewage with coarse solid matter and fibrous content
without upstream screen.
Characteristics
• Horizontal or vertical
• Single suction
• Single stage
• Clog-Free impeller design
• Two channel pot impeller
• Bearing bracket
• Radially split
• Replaceable wear ring
• Tangential Discharge Nozzle
Options
• Design variants available
Applications
• Rain water
• Sludge
• Disposal of waste water
• Raw sewage
• Activated sludge
• Mixed water
www.ruhrpumpen.com
ST / STV
Capacity
8,000 m3/h
35,223 U.S. gpm
Head
3.5 to 32 m
11 to 115 ft
Temperature
80°C
176°F
Pressure
4.5 bar
65 psi
76
Single Stage, Single Suction Mixed
Flow Pumps
Characteristics
• Single stage
• Single suction
• Semi-axial enclosed impeller
• Antifriction bearings
• Mixed flow pump
• Horizontal or Vertical Installation
SK & SKV
• Horizontal pump DN 400 up to DN 1000, for direct drive with
electric motor via direct or flexible coupling or via V-belt drive
e.g. with electric motor in Z-line-up
• Large cleaning opening near the discharge nozzle
• Front shroud blades on the impeller
• Back shroud blades on the impeller serve as axial thrust
compensation and protection against intrusion of particles
into the area of the shaft seal
Applications
SD & SDV
• Cooling water
• General water
• Drinking water
• Rain water
• Sea water
SK / SKV
• Sewage
• Wastewater
www.ruhrpumpen.com
SD / SDV / SK / SKV
Capacity
14,000 m3/h
61,700 U.S. gpm
Head
45 m
147 ft
Temperature
40°C
104°F
Pressure
4.4 bar
64 psi
77
Vertical Fire Pumps
Pumps Listed for Fire Protection Service
Characteristics
• NFPA-20 / UL-448 / FM-1312
• Enclosed impellers, single suction
• Counterclockwise rotation viewed from coupling end
• Column lengths in accordance with applications
• Column pipe threaded construction is standard
• Open line shaft construction is standard
• Large bowl shaft sizing provides longer life
• Fabricated base capable of supporting the weight of pump
diesel engine and gear drive
• Complete packaged fire pump skids are available
• Diesel engine starting. Electrical / pneumatic system
available also
Materials
• Standard materials discharge head and bowls are Cast Iron.
Impellers, rings and other internal in bronze
• Special materials for discharge head, columns, shafts,
bowls, impellers, rings on request
Options
• Special design available on request
Applications
• Commercial centers
• High rise buildings
• Power stations
• Oil & gas onshore and offshore
platforms
• Chemical industries
Ruhrpumpen’s horizontal and vertical fire pumps are listed by
Underwriter’s Laboratories Inc and approved by Factory Mutual
www.ruhrpumpen.com
78
Horizontal Fire Pumps
Pumps Listed for Fire Protection Service
Characteristics
• NFPA-20 / UL-448 / FM-1311
• Single stage double suction impeller
• Split case design allows for service without disturbing the
piping
• Dynamically balanced double suction Impeller to reduce thrust
loads
• Grease lubricated bearings
• Diesel engine starting electrical / pneumatic system
• Complete packaged fire pump skids available
• Base fabricated steel capable of supporting the weight of the
pump and driver, other base designs are available on request
• Clockwise or counterclockwise rotation (viewed from coupling
side)
Materials
• Standard materials are cast iron case, bronze impellers & wear
rings, other materials available
• Special material for casing and internals on request
Options
• Special design available on request
• Alternate base designs on request
Applications
• Commercial centers
• High rise buildings
• Oil & gas onshore and offshore platforms
• Power stations
• Manufacturing and chemical industries
www.ruhrpumpen.com
Ruhrpumpen’s horizontal and vertical fire pumps are listed by
Underwriter’s Laboratories Inc and approved by Factory Mutual
79
Pre-Packaged Fire Systems
Characteristics
• NFPA-20 / UL-448 / FM-1311 / FM-1312
• Main and jockey pumps and controller mounted on a
common base
• Complete equipment compatibility
• Reduced field cost installation
• Interconnection wiring in accordance with area classifications
• Delivered to site in a single shipment
• System is totally wired and tested
• Electric motor or diesel engine
Options
• Factory piped suction, discharge and test pipe line manifolds
• Fuel tank into the common base with fuel lines
• Special design available on request
Applications
• Commercial centers
• High rise buildings
• Oil & gas onshore and offshore platforms
• Power stations
• Manufacturing and chemical industries
Ruhrpumpen’s horizontal and vertical fire pumps are listed by
Underwriter’s Laboratories Inc and approved by Factory Mutual
www.ruhrpumpen.com
80
Cryogenic Pumps
Description
The VLT Cryogenic is a vertical process pump of the
“double casing” type as defined by API-610. By
multistaging series stages in the low and medium
specific speed design range, the VLT provides
outstanding efficiencies and low cost operation in high
head applications. The special first stage allows
operation with extremely low NPSH requirements
while running at optimum speeds. Exclusive hydraulic
and mechanical features provide continuing reliability
with optimum performance.
The VLTV is a vertical process pump of the “double
casing” type VS6 as defined by API-610. By multi
staging series stages in the low specific speed design
range.
Characteristics
• API 610 latest edition
• Vertical arrangement
• Special sealing system
• Low temperature design
• VLT single or multistage
• SVNV single stage
Materials
• Construction materials for Cryogenic applications
Applications
• Liquid nitrogen
• Liquid oxygen
• Cryogenic
• Hydrocarbons
www.ruhrpumpen.com
VLT Cryogenic / SVNV / VLTV
Capacity
3 to 3,000 m3/h
10 to 13,200 U.S. gpm
Head
6 to 1,152 m
26 to 370 ft
Temperature
-196°C
-320°F
Pressure
145 bar
2,105 psi
81
Floating Dock Single Stage Pumps
Description
Special pump for floating- and dry docks with
intermediate shafts and intermediate bearing brackets.
Single state, double suction volute casing centrifugal
pump with radially split casing. Removal of the rotor in
upward direction.
Characteristics
• Radially split, vertical mounted centrifugal pump
• Volute casing with double suction impeller
• Double suction, radial, closed impeller
• Thrust compensation by double suction impeller
• Side-Side nozzle arrangement
Applications
• Main bilge pump on floating docks
ZVZ
www.ruhrpumpen.com
Capacity
170 to 6,000 m3/h
750 to 26,500 U.S. gpm
Head
3 to 10 m
10 to 66 ft
Temperature
40°C
104°F
Pressure
5 bar
71 psi
82
Floating Dock Single or
Multi Stage Pumps
Description
The LVZ pump is a radially split single entry volute
casing centrifugal pump, mainly used in floating
docks and also as a fire protection pump. The
firefighting LVZ pumps are generally multi-stage
and the wash-down pumps are generally singlestage.
Characteristics
• Radially split centrifugal pump.
• Single or multi-stage.
• Diffuser casing.
• Single suction segmental casing.
Applications
• Wash-down pumps in floating docks
• Fire protection service
LVZ
www.ruhrpumpen.com
Capacity
300 m3/h
1,320 U.S. gpm
Head
160 m
525 ft
Temperature
50°C
104°F
Pressure
20 bar
71 psi
83
Hydraulic Decoking Jet Pumps
Characteristics
• Heavy duty process design according to API 610
latest edition (BB5 type)
• Horizontal arrangement
• Multistage, single suction
• Barrel type
• Calculated, designed, and manufactured for the
demands of the customer
Options
• Full pull-out cartridge design available
• Speed according to requirement
• Higher heads based on requirements
Applications
• High-pressure cutting water
ADC
www.ruhrpumpen.com
Capacity
400 m3/h
1,760 U.S. gpm
Head
4,000 m
13,120 ft
Temperature
150°C
302°F
Pressure
420 bar
6,000 psi
84
Hydraulic Decoking System
Crosshead with Drill Stem Drive
Crosshead Design
Standard components of heavy duty industry
Guide rails
Wheels
Free fall arrestor
Double block
Favorable Maintenance
Cartridge system
Functional test
Simulation of broken rope
Functional test
15 rpm at 350 bar (5,200 psi)
Drill Stem Drive Design
Standard Components of heavy duty industry
Main gear, grease lubricated
Auxiliary gear, oil lubricated
Packing cartridge
Engine with hydraulic, electric, or
pneumatic drive
High torque at the drill stem
High gear ratio
Main gear without sealing at the Drill Stem
Control
Measurement of torque and speed at
the drill stem
Manual override for max. torque
(optional for hydraulic systems)
www.ruhrpumpen.com
Test condition of Drill Stem Drive
Hydro Test
525 bar (7,800 psi)
Measurement
Torque
Leakage
Hoist Hydraulic Driven
Performance
Pull Force
4,500 kg (9,912 lb)
Compact design
Low noise
Pull speed (Hoist)
Up to 70 m/min (230 ft/min)
85
www.ruhrpumpen.com