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TRANSLATION OF THE ORIGINAL INSTRUCTIONS
SPECIFIC MANUAL FOR HIGH PRESSURE PUMPS - ET SERIES
WARNING
• This manual is dedicated to Skilled Technicians only and is not intended for users of the machine in which the pump
is integrated. First of all read the General Section and then this Specific Manual.
HEAD
MECHANICAL CONNECTION
Max power input
Min rotation speed
Max rotation speed
(1)
PUMP OIL
Quantity in weight
Quantity in volume
HYDRAULIC CONNECTION
(2)
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)
(1)
Corresponding oils:
MOBIL Delvac MX 15W-40;
SHELL Rimula R4 15W-40;
TOTAL Rubia TIR 7400 15W-40;
ENI i-Sigma performance E7 15W-40.
(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.
Specifications and data are approximate. The Manufacturer reserves the right to make all modifications to the machine deemed
necessary.
SPECIFICATIONS AND TECHNICAL DATA
ET
57/250
28,0
(kW - CV)
(38,1)
(RPM)
(RPM)
1750
(kg - lb)
(l - USgal)
(°C - °F)
(°C - °F)
(bar - psi)
(bar - psi)
57,2
(l/min - USgpm)
(15,1)
250
(bar - psi)
(3626)
(kg - lb)
ET
ET
ET
57/250
70/200
72/200
LQ
28,2
28,9
27,3
(38,4)
(39,3)
(37,1)
500
1450
1750
1450
GAZPROM-NEFT G-Profi MSI 15W-40
1,5 - (3,31)
1,69 - (0,45)
40 - 104
5 - 41
4 - 58
0 - 0
1,3 x max flow rate
57,7
69,6
72,3
(15,2)
(18,4)
(19,1)
250
200
200
(3626)
(2901)
(2901)
79 dB(A) - 1 dB(A)
34,5 - 76,1
ET
ET
87/175
83/175
EN
29,9
28,5
(40,7)
(38,7)
1750
1450
87,3
83,0
(23,1)
(21,9)
175
175
(2538)
(2538)
23
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