grindex proline - KB Communications

GRINDEX PROLINE
GRINDEX
www.grindex.com
Electrical submersible drainage pumps
MINEX
MINETTE
MINOR
MAJOR
MASTER
MIDI
MATADOR
MAXI
MAGNUM
Durable, reliable and simply
SMART™
Grindex electric submersible pumps are designed and manufactured for
professional users worldwide.
Whatever you demand, there is a Grindex pump to deliver optimum
pumping performance.
50 Hz
Grindex provides SMART™ pumps
Grindex pumps are world-leaders because of their proven performance, functional
design, quality and after-sales support.
Unique features such as extended dry-running capability, patented SMART technology to guarantee correct motor rotation and motor temperature guards, enable Grindex
pumps to work day-in and day-out, without supervision, in the toughest environment.
INDIVIDUALLY SIGNED
RELIABILITY YOU CAN DEPEND ON
From start to finish, the same craftsman is responsible for all stage of assembly on each Grindex pump.
After each pump has undergone thorough testing and
has been approved, the craftsman actually signs it.
When you choose Grindex submersible pumps you
buy confidence. Grindex pumps provide the reliability
to help protect work-sites from flooding and the associated risk of damages, injuries or delays.
Drainage pumps
Sludge pumps
100
80
60
40
20
0
0
50
100
150
200
250
300
350
Designed for Easy, Economical
Servicing
Although Grindex pumps are available in an extensive range of sizes to meet all requirements, they are designed to use as many common parts as possible. Not only does this
make servicing faster and easier, it also reduces spare parts inventory.
QUALITY FOR LONGER LIFE
Grindex pumps are designed for reliable, unsupervised performance in tough applications – day in and
day out. Quality materials and design engineering
excellence give them the durability and ruggedness to
perform.
UNIQUE BUILT-IN PROTECTION
ENSURES RELIABILITY
Only Grindex pumps have air valves and the SMART
system to provide complete protection of the motor to
enable unsupervised operation.
1
AIR VALVE
As soon as the pump starts to run dry and draw air,
the airvalve automatically opens. With the impeller acting as a fan, the air is circulated around the stator
housing to cool the motor, bearings and seals before
passing out through the air valve. The feature allows
the pump to run dry over extended periods without
damage.
3
Two sets of mechanicals seals, working independently
to prevent water penetration, provide double security.
In addition, the newly designed upper seal seating
uses the centrifugal force of the oil to ensure that the
upper seal is fully lubricated at all times.
4
2
AQUATITE - DOUBLE MECHANICAL SHAFT SEALS
SMART SYSTEM
CORRUGATED STAINLESS STEEL OUTER CASING
To cope with rough handling, the outer casing of all
Grindex pumps is corrugated, giving it more than
twice the strength of plain casing. Being made from
stainless steel, the outer casings are corrosion resistant for longer life.
PHASEGUARD™ PROTECTS FROM SINGLE-PHASING
Unless all three phases are live, PHASEGUARD™ will
prevent the pump from working. During operation, if
one phase is lost then the motor will stop immediately
to prevent serious damage to the motor.
ADJUSTABLE WEAR-RESISTANT DIFFUSERS
ROTASENSE™ ENSURE CORRECT MOTOR
ROTATION
5
Electric motors can start rotating in the wrong direction. In Grindex pumps, the unique ROTASENSE™
ensures that the motor only runs in the correct direction. This ensures that the pump always delivers full
capacity without overloading or abnormal wear.
CHROMIUM-ALLOYED WHITE CAST IRON IMPELLER
6
TEMPERATURE GUARD PROTECTS FROM
OVERHEATING
Grindex pump diffusers are adjustable to maintain
optimum pumping performance. They are lined with
highly abrasive-resistant polyurethane or oil-resistant
rubber for higher durability.
With a hardness of 55 HRC, Grindex impellers are
made to withstand high abrasive materials such as
clay, sand, drill cuttings, etc.
Overheating can cause serious motor damage.
Grindex pumps feature three Temperature Guards to
automatically break the current if the temperature in
any stator winding exceeds 130º C (226º F).
Discharge connections for hoses,
pipes threads etc are available.
Regardless of size, Grindex pumps are easily moved by carrying
handles or eyebolts.
Handy way of restarting the
the Europlug or phase shift
e pump by
ter switch.
Outer casing
Diffuser
2
SMART™
1
Airvalve
3
Shaft seals
6
Impeller
4
5
Cable entry protection sleeve.
Aquatite – the same shaft seal All Grindex pumps have built-in starter and motor profits all our drainage and sludge tection for enhanced reliability.
pumps.
High pumping capacity and
performance you can count on
1 = 1-phase, 3 = 3-phase • N = Normal head • H = High head • L = Low head, high flow
All specifications can be changed without notice.
MINEX
20
Technical data
2"
Head, m
15
1
Rated output kW
3
10
1
3
0.9
1.6
Max. power cons. kW 1.2
1.9
Shaft speed r.p.m
2800
2800
5.5
6.5
380 mm
Phase
Rated current A
5
230 V
0
0
2
4
6
8
10
12
Flow, l/sec
400 V
3.7
500 V
3.0
Strainer hole:
Ø 7 mm
Weight: 17 kg
195 mm
240 mm
MINETTE
20
Rated output kW
3
1
3
1.6
2.0
Max. power cons. kW 2.2
10
1
Shaft speed r.p.m
2.7
2800
2800
10
7.9
535 mm
Phase
15
Head, m
3"
Technical data
Rated current A
5
230 V
0
0
5
10
15
20
Flow, l/sec
400 V
4.6
500 V
3.6
Strainer hole:
Ø 7.5 mm
Weight: 25 kg
240 mm
295 mm
MINOR
Technical data
35
Head, m
30
H
25
N
H
Rated output kW
3.2
3.2
Max. power cons. kW
4.4
4.4
Shaft speed r.p.m
20
2800 2800
Rated current A
15
N
10
5
0
0
5
10
15
20
25
30
35
230 V
12
12
400 V
7.0
7.0
500 V
5.6
5.6
665 mm
N= 3"(4")
H= 3"
40
Strainer hole:
Ø 8.5 mm
Flow, l/sec
Weight: 39 kg
280 mm
330 mm
There are two things to consider when selecting a pump:
Head in metres (m) and flow in litres per second (l/sec).
Head: The pump head is measured from water to water, i.e. from the pit
in which the pump works to the level at the end of the hose. Thus, the
pump head will be higher at the end of the pumping than at the beginning. It is therefore important to calculate the head from the lowest level
of the water the pump will work at.
How to read a pump curve: The pump performance curves are used as
follows: suppose that you require a pump, that can deliver 20 l/sec at 16
m head.
All capacities are measured for clean water, directly at the discharge outlet. In accordance with ISO standard 9906.
L= 6", N= 4", H= 3"
50
Technical data
Rated output kW
Head, m
40
H
30
Max. power cons. kW
N
L
0
10
20
H
5.6
6.8
7.6
6.9
2800
2800
230 V
19
21
19
400 V
11
12
11
500 V
8.7
9.7
8.9
Rated current A
10
0
N
6.1
2800
Shaft speed r.p.m
20
L
5.4
665 mm
MAJOR
30
40
50
60
70
80
Strainer hole:
Ø 8.5 mm
Weight: L= 50 kg
N,H= 45 kg
Flow, l/sec
280 mm
L = 495 mm
N = 330 mm
H = 310 mm
L= 6", N= 4", H= 3"
MASTER
Technical data
70
60
Head, m
L
Rated output kW
Max. power cons. kW
50
H
40
Shaft speed r.p.m
30
L
10
0
0
10
20
H
8
8
10
10
10
2800 2800
2800
Rated current A
N
20
N
8
720 mm
80
30
40
50
60
70
80
230 V
27
27
27
400 V
16
16
16
500 V
13
13
13
Strainer hole:
Ø 8.5 mm
Weight: L= 61 kg
N= 56 kg
H= 60 kg
Flow, l/sec
280 mm
L = 495 mm
N = 330 mm
H = 310 mm
N= 6", H= 4"
Technical data
70
Rated output kW
Head, m
60
Max. power cons. kW
50
H
40
10
0
0
10
13
12
2900
230 V
36
35
400 V
21
20
500 V
16
16
Rated current A
N
20
20
30
40
H
10
2900
Shaft speed r.p.m
30
N
11
50
60
70
80
825 mm
MIDI
80
Strainer hole:
Ø 12 mm
Flow, l/sec
Weight: 120 kg
380 mm
N = 530 mm
H = 490 mm
Flow: Find the point 16 m on the head axis. Follow the line horizontally
straight out to the pump curve. Go vertically straight down to the flow
axis, where you can read 24 l/sec. This gives a certain flow over capacity, which is sufficient.
Friction losses: The pump curve shows the head and the flow at the
pump's outlet. When you are connecting a hose to the pump, the
capacity will decrease due to friction losses in the hose. It is therefore
important to take friction losses into consideration when selecting a
pump. Avoid losses in performance caused by kinks and sharp bends
of the discharge hose.
Chose the right size of pump. Do not oversize.
N= 6", H= 4"
60
Technical data
N
H
50
Rated output kW
20
20
H
40
Max. power cons. kW
30
Shaft speed r.p.m
N
10
0
20
40
24
2900
Rated current A
20
0
24
2900
945 mm
Head, m
MATADOR
60
80
100
230 V
66
67
400 V
38
38
500 V
30
31
Strainer hole:
Ø 12 mm
Flow, l/sec
Weight: 160 kg
400 mm
530 mm
L= 8", N= 8"(6"), H= 4"
100
Technical data
Head, m
80
Rated output kW
H
Max. power cons. kW
L
N
H
34
33
33
35
40
40
60
Shaft speed r.p.m
40
Rated current A
N
20
L
0
0
50
1450 2900 2900
100
150
200
250
230 V
111
108
108
400 V
64
62
62
500 V
51
50
50
1345 mm
MAXI
Strainer hole:
Ø 12 mm
Flow, l/sec
Weight: 285 kg
510 mm
External starter only. Strainer galvanized steel.
L= 10", N= 8", H= 6"
100
Technical data
Rated output kW
Head, m
80
H
60
Max. power cons. kW
N
H
55
55
58
61
62
1475
1475
2900
400 V
103
106
101
500 V
82
85
81
Shaft speed r.p.m
40
L
55
Rated current A
N
20
L
1475 mm
MAGNUM
Strainer hole:
Ø 12 mm
0
0
50
100
150
200
250
300
350
Weight: 540 kg
Flow, l/sec
E x ternal starter only. Strainer galvanized steel.
750 mm
Grindex pumps have the capacity
It does not matter how much water you need to pump, or for what application, Grindex
pumps have the solution. Capacities range from 6 to in excess of 340 l/sec and
pumps can be grouped or used in parallel.
Apart from applications in construction, mining and quarrying, Grindex pumps are
also used in washing gravel and spill water applications. They are also used in many
industrial processes and by utility services.
WHATEVER YOUR PUMPING DEMANDS ARE,
GRINDEX MEET THEM
Grindex pumps are designed for continuous, unattended operation. They have proven their reliable and
dependable performance in a wide range of challenging applications worldwide:
•
•
•
•
•
•
•
•
•
•
Building and construction
Mining
Tunneling
Quarrying
Industries
Marine and offshore engineering
Rental
Fire Brigades
Local and National Government
Agriculture.
Grindex Drainage Pumps are designed for:
•
Pumping water with particles in suspensions
up to the size of the strainer holes
•
Pumping ground water
•
Pumping raw water
Water Specifications
•
Max 40º C (104º F)
•
pH 5 – 8
•
Depth of immersion – max 20 m (IP68)
•
No minimum flow as air-valve allows extended
dry running
ACCESSORIES:
LEVEL CONTROLS – The pump’s internal controls
allow a built-in float system to use the pump’s power
source. This eliminates the need for a cumbersome
control panel.
TANDEM CONNECTION – Grindex pumps can be
connected in series to create greater head capacities.
LOW SUCTION COLLARS – Grindex pumps can
pump down to the floor by using a low suction collar.
WARM WATER – Special Grindex pumps are manufactured to operate in warm water applications.
OTHER ACCESSORIES INCLUDE:
•
•
•
•
•
•
•
Slim-Line Conversion Kits
Hoses and Fittings
Quick Disconnects
Check Valves
Control Panels
Longer Cables
And Many More
ZINC ANODES – All Grindex pumps can be equipped
with zinc anodes to prolong the life of the pump in
seawater applications.
Zinc anodes.
Tandem connection.
Low suction collar.
Automatic level control
system with float switches.
Grindex specialize in manufacturing high quality, reliable, electric submersible drainage and sludge pumps.
Over 45 years of experience has made Grindex market
leader around the world with over 250,000 pumps
sold in more than 100 countries.
Today, Grindex has a worldwide network of highly competent sales and service centers with Grindex trained
sales personnel, engineers and technicians. Apart from
stocks of pumps and parts availability, these centers
also provide technical support.
Grindex is certified in accordance with ISO 9001 and
ISO 14001 for assured manufacturing and environmental quality.
Around the world, the name ‘Grindex’ is recognised for
reliability, durability and dependability.
EXTENSIVE PRODUCT RANGE
There are over 50 models to choose from.
Capacities up to:
•
Head to 110 metres
•
Flow to 330 l/sec
•
Rated output 0.9kW to 53 kW
•
Discharge size from 2” to 10”
Grindex offers electrical, submersible;
•
Drainage pumps
•
Sludge pumps
•
Slurry pumps
•
Warm water pumps
•
Pumps for confined spaces
•
Accessories
MINEX
MINETTE
MINOR
For more information, please visit
MAJOR
MASTER
MIDI
MATADOR
MAXI
MAGNUM
w w w. g r i n d e x . c o m
Grindex AB
Box 538
SE-136 25 Haninge
Sweden
Tel +46 8 606 66 00
Fax +46 8 745 53 28
9005301 ENG Printed 2007.06 (2000)
Professional around the world trust
Grindex Submersible Pumps.