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Series USNP/4PIC

Series USNP/4PIC are designed for direct drive via submerged two pole electric motors.  They supply pressurized fluid to hydraulic elevator cylinders.

Flow Rates

USNP / 4PIC Series
Nominal Flow Rate, GPM/LPM at 600PSI (41 BAR), 150SSU (32cSt), 3400RPM
20USNP38
7.9 / 29.9
20USNP46
10.5 / 39.7
20USNP50
12.5 / 47.3
20USNP56
15 / 56.7
40USNP41
16.7 / 63.2
40USNP49
22 / 83.3
80USNP36
31 / 117
80USNP42
37 / 140
80USNP46
44 / 166
4PIC-187AJ
48.2 / 182.4
4PIC-187Y
52.8 / 200
4PIC-187P
57.5 / 218
4PIC-187M
62.6 / 237
4PIC-187
73.3 / 277
4PIC-217Y
82.5 / 312.2
4PIC-217P
92.5 / 350
4PIC-217M
99.8 / 378
4PIC-217
117 / 443
4PIC-236G
136.4 / 516
4PIC-236
155.3 / 588
4PIC-236AS
179.6 / 680
4PIC-276P
194 / 734
4PIC-276G
217.5 / 823.2
4PIC-276
246.4 / 932.6

Series USNP/4PIC Specifications

Rotor Housing-  Cast Aluminum (in sizes 100 & 125)

Power Rotor-  Alloy steel, thread ground

Idler Rotors-  Pearlitic gray iron or alloy steel, thread ground.

Bearing-   Internal, open, deep groove ball bearing.

Outlet Pressure-   1000 PSIG.

Inlet Pressure-   Designed to be submerged in the fluid pumped.

Viscosity-  60 SSU (10 CST) minimum.

Temperature-   0 to180°F (-18 to 82°C). 

Drive-  Direct drive only.

Rotation-  Clockwise facing pump shaft standard.

Mounting-  May be mounted in any orientation.

Filtration-  Pumps are supplied with mesh suction strainer.

Maximum Speed-  3600 RPM

3sic.jpg (11699 bytes)
3SIC pump flange mounted to a submersible 2-pole, foot mount electric motor.

Want more information? See our Elevator Pump Data Book