Comet HPP EFH Serie Instrucciones Para El Ensamblaje Y Mantenimiento página 20

MECHANICAL CONNECTION
Max power input
Min rotation speed
Max rotation speed
(1)
PUMP OIL
Quantity in weight
Quantity in volume
HYDRAULIC CONNECTION
Max water temperature
Min water temperature
(3)
Max water pressure
(3)
Min water pressure
Min water flow rate
PERFORMANCE - WEIGHT
Max flow rate
Max pressure
Max level of sound pressure - uncertainty
Pump weight (dry)
GEARBOX
Max input speed R=1,27:1
Min input speed R=1,27:1
Max input speed R=1,52:1
Min input speed R=1,52:1
Max input speed R=1,81:1
Min input speed R=1,81:1
Pump weight with gearbox (dry)
PUMP OIL WITH GEARBOX
Quantity in weight
Quantity in volume
(1)
Corresponding oils:
ESSO - Gear Oil GX 80W-90;
SHELL - Spirax S2 A 80W-90;
TOTAL - Transmission TM 80W-90;
ENI - Agip Rotra MP 80W-90.
(2)
Operation at temperatures above 40 °C/104 °F (but in any case within the limit of 60 °C/140 °F) is only possible if the machine integrating
the pump complies with the plant engineering requisites shown in the paragraph "Operation at a temperature above max value". In
any case, refer to the manual of the machine integrating the pump
(3)
Value to be read at pump suction connection.
(4)
Refer to Fig. 4.
Specifications and data are approximate. The Manufacturer reserves the right to make all modifications to the machine deemed
necessary
CAUTION
• Never store the pump in the open and, in general, in damp premises. Protect the pump against dirt and dust.
• For storage periods longer than two months:
20
- protect the coupling surfaces and the outside machined parts using an anti-oxidising product.
(kW - HP)
(l - USgal)
(2)
(bar - psi)
(bar - psi)
(l/min - USgpm)
(bar - psi)
(1)
(l - USgal)
ESH 38/600
44,9 - 61,0
(RPM)
(RPM)
(kg - lb)
(°C - °F)
(°C - °F)
38,2 - 10,1
600 - 8702
(kg - lb)
ESHR 38/600
(RPM)
(RPM)
(RPM)
(RPM)
(RPM)
(RPM)
(kg - lb)
0°: 6,6 - 14,55 [45°: 6,2 - 13,67] [90°: 6,1 - 13,45] (4)
(kg - lb)
0°: 7,33 - 1,94 [45°: 6,89 - 1,82] [90°: 6,78 - 1,79] (4)
STORAGE
ESH 55/500 ESH 68/400
53,8 - 73,2 53,2 - 72,3
400
1200
GAZPROM-NEFT G-Truck GL-5 80W-90
5,10 - 11,24
5,67 - 1,50
40 - 104
5 - 41
4 - 58
2 - 29
1,3 x max flow rate
55,0 - 14,5 67,9 - 17,9
500 - 7252 400 - 5801
79 dB(A) - 1 dB(A)
83 - 183
ESHR 55/500 ESHR 68/400
1500
508
1800
608
2200
724
98 - 216
GAZPROM-NEFT G-Truck GL-5 80W-90
ESH 82/310
49,9 - 67,8
82,1 - 21,7
310 - 4496
ESHR 82/310