COOLING SYSTEMS FOR OIL

COOLING SYSTEMS FOR OIL
AIR / OIL, WATER / OIL HEAT EXCHANGERS
THE FIRST HEAT EXCHANGER CONCEIVED,
DESIGNED AND BUILT FOR OIL COOLING
IN THE CERAMIC INDUSTRY
EASY TO INSTALL
FULLY AUTOMATIC
NO NEED FOR SPECIAL CARE
DESIGNED FOR PRESSES,
SLIP PUMPS
AND LARGE MILL GEARBOXES.
The cooling oil is of fundamental importance for all hydraulic equipments.
The wide range of cooling systems of the ENEA family designed and built by FIMO allows to satisfy all
industrial requirements.
Optional accessories
Oil /water and air /oil heat exchanger for
large mill gearboxes and for slip pumps.
They can be easily installed beside the
machine; they work automatically, provide
adequate oil cooling, are cheap and
maintenance-free.
Oil filter with cartridge, for
ENEAplus single
Oil filter with cartridge, for
ENEAplus double
Flanges to connect the filters to the pipes
ENEA plus is the most used heat
exchanger in the ceramic industry for
cooling oil presses.
Thirty years of experience for a totally
renewed project with record-breaking
performances.
Studied for each press model and to work
in the harsh environments typical of
the ceramic industry.
Easy to be installed, totally maintenancefree, pays special attention to energysaving and environmental sound level.
VERSATILE
Worldwide, from the smallest to the largest gear press: the choice is
always ENEAplus
UNIVERSAL
ENEAplus remote control panel to be purchased together with the
connection cable (rolls of 100 mt)
From warm areas to cold ones all over the planet: ENEAplus speaks all
the world's languages.
ECOLOGICAL
Water is a limited commodity: ENEAplus does not use it!
SILENT
Noise pollution is a health hazard: ENEAplus works
on tiptoe, providing a sound pressure level lower than
72 Db (a)
ECONOMIC
Electricity is an important part of the budget: ENEAplus
saves a lot of it!
SIMPLE
Filtering unit equipped with pump for recirculation of oil. Ideal
for filling and cleaning oil
The off-line circuit receives hot oil and gives it back to the machine
at the desired temperature
CLEAN
It is equipped with an optional element which is able to reverse the air flow
of electric fans for a total cleaning of the radiators.
Base with collection grid to gather any
oil leakage according to the law
Configuration, dimensions and weight
ENEAplus 4001 HP
ENEAplus 6001 HP
Model
1
2
3
4
High efficiency, anti-oxidation
aluminum alloy radiators,
totally designed and
manufactured
in Italy to enhance ENEAplus
performances.
ENEAplus 7301 HP
Kg
A
B
C
Pipings
ENEAplus 4001 HP
365
1120
1300
1800
2.1/2"
ENEAplus 6001 HP
440
1120
1300
2520
2.1/2"
ENEAplus 7301 HP
455
1120
1300
2520
2.1/2"
Mechanical safety check
valve and safety pressure
switch
ENEAplus
is simple and fully automatic
1.
At the start the pump is positioned in low
speed. The oil is automatically bypassed
and is not brought into radiators until
it reaches 28C °
Silent, automatic start,
energy saving and high
hydraulic head
aspirating electric fans
In the versions with
double radiator,
connection manifolds
with elastic joints
2.
At this point, the oil is circulated inside the
radiators. The pump is at low speed and
electric fans are off.
Model
ENEAplus 7301 /2 HPP
ENEAplus 6001 /2 HPP
ENEAplus 4001 /2 HPP
3.
Kg
A
B
C
D
E
F
G
H
I
Pipings
ENEAplus 4001/2 HPP
800
1120
3300
1800
3140
2320
820
1520
1000
1300
ENEAplus 6001/2 HPP
980
1120
3300
2520
3140
2320
820
1520
1000
1300
ENEAplus 7301/2 HPP
1010
1120
3300
2520
3140
2320
820
1520
1000
1300
3"
3"
3"
When oil reaches a temperature of 38 °
electric fans automatically turn on.
4.
Screw pump with
three special steel rotors
and Viton seals.
ENEAplus 8001 HPP
Model
ENEAplus 8001 HPP
ENEAplus 12001 HPP
Upon reaching 41 ° C. the pump is positioned
at high speed to obtain the configuration of
maximum performance and to ensure the
perfect cooling even in heavy environmental
conditions.
Electric control panel,
directly installed on the
machine’s border
ENEAplus 14001 HPP
Kg
A
B
C
D
E
F
G
H
I
Pipings
730
760
2550
1820
2340
1520
820
700
1000
550
3"
3"
3"
ENEAplus 12001 HPP
880
760
2550
2550
2340
1520
820
700
1000
550
ENEAplus 14001 HPP
910
760
2550
2550
2340
1520
820
700
1000
550
Automatic shut-off
valve for low temperature,
completely controlled by the
electronic panel,
thermocouple detecting
oil temperature.
PLC for oil temperature
setting and data
monitoring.
Specifications and performance
s
Positioning of ENEAplus, distances and suggested covers
ENEAplus 4001
ENEAplus 6001
ENEAplus 7301
ENEAplus 4001/2
ENEAplus 6001/2
ENEAplus 7301/2
ENEAplus 8001
ENEAplus 12001
ENEAplus 14001
A
1000
1000
1000
1000
1000
1000
1000
1000
1000
B
500
500
500
500
500
500
500
500
500
C
1120
1120
1120
1120
1120
1120
-------
D
7000
7000
7000
7000
7000
7000
7000
7000
7000
E
1300
1300
1300
3600
3600
3600
3600
3600
3600
F
1800
2520
2520
1800
2520
2520
1800
2520
2520
G
1000
1000
1000
1000
1000
1000
1000
1000
1000
Potentiality
(**)
Radiators
Fans
Pump flow
speed 1 (*)
Pump flow
speed 2 (*)
Powermax
(*)
Models With pump
ENEAplus 4001 HP
ENEAplus 6001 HP
ENEAplus 7301 HP
ENEAplus 4001/2 HPP
ENEAplus 6001/2 HPP
ENEAplus 7301/2 HPP
ENEAplus 8001 HPP
ENEAplus 12001 HPP
ENEAplus 14001 HPP
Kcal/h
52.000
78.000
94.500
112.000
168.000
204.000
98.500
148.000
180.000
nr.
1
1
1
2
2
2
2
2
2
nr.
2
3
3
4
6
6
4
6
6
l/minuto
200
200
200
2 X 200
2 X 200
2 X 200
330
330
330
l/minuto
400
400
400
2 X 400
2 X 400
2 X 400
660
660
660
kW
11,1
12,9
12,9
22,2
25,8
25,8
18,2
21,8
21,8
Model without pump
ENEAplus 4001 WP
ENEAplus 6001 WP
ENEAplus 7301 WP
ENEAplus 8001 WPP
ENEAplus 12001 WPP
ENEAplus 14001 WPP
Kcal/h
52.000 (***)
78.000 (***)
95.000 (***)
98.500 (****)
148.000 (****)
180.000 (****)
nr.
1
1
1
2
2
2
nr.
2
3
3
4
6
6
l/minute
-------
l/minute
-------
kW
3,6
5,4
5,4
7,2
10,8
10,8
All data refers to 400/500 V. tension
(**) Amounts refer to room temperature of 35°C. and outgoing oil temperature of 45°C
(***) Amounts refer to flows> 350 <= 400 l / min
(****) Amounts refer to flows> 550 <= 660 l / min
Example of installation of ENEAplus
Suggested diameter for connection pipes
Press - ENEAplus
Pipe length <200 m
ENEAplus 4001-6001-7301 .......... 2.1 / 2 "
ENEAplus 4001/2-6001/2-7301/2 ... 3 "
ENEAplus 8001 - 12001 to 14001 .. 3 "
Performance graphics refer to models equipped with pump, HP / HPP Pump flow l/minute
200.000
90.000
180.000
80.000
160.000
70.000
140.000
60.000
120.000
50.000
80.000
30.000
60.000
20.000
40.000
10.000
20.000
200
250
300
350
400
200.000
150.000
100.000
40.000
0
175
250.000
KCal/h
100.000
KCal/h
Pipe length> 300 m
ENEAplus 4001-6001-7301 .......... 4 "
ENEAplus 4001/2-6001/2-7301/2 ... 5 "
ENEAplus 8001 - 12001 to 14001 .. 5 "
KCal/h
Pipe length> 200 <300 meters
ENEAplus 4001-6001-7301 .......... 3 "
ENEAplus 4001/2-6001/2-7301/2 ... 4 "
ENEAplus 8001 - 12001 to 14001 .. 4 "
0
300
100.000
50.000
375
ENEAplus 4001
ENEAplus 6001
525
600
675
0
450
525
portata pompa l/minuto
portata pompa l/minuto
IMPORTANT: The pipe diameter depends on the total length (supply and return). Maximum difference in height between the press tank and
ENEAplus must be 20 meters. The pressurization of the tank must not be less than 1.8 bar. Use only WIDE RANGE curves and calculate 10
meters for each curve.
The machine must be connected to the supply and return rigid oil pipes, through the connection of two flexible rubber pipes of at least 1000
mm in length, to prevent the transmission of vibrations.
450
ENEAplus 7301
ENEAplus 8001
ENEAplus 12001
ENEAplus 14001
600
675
750
800
portata pompa l/minuto
ENEAplus 4001/2
ENEAplus 6001/2
ENEAplus 7301/2