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B3ZRM Water Truck Pump B3ZR Hydraulic

Gallons Per Hour:
48000 (800 GPM)
Hydraulic CCW Packing NPT
SKU
B59538
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Berkeley_hydraulic water pump_B3zrm

Berkeley B3ZRM CCW rotation (opposite of picture) Type B frame-mount pumps are designed for the user who has a separate hydraulic power source suitable for driving the pump mounted hydraulic motor (customer supplied). One-piece motor mount casting – Allows for direct coupling to an SAE hydraulic motor for positive alignment and increased reliability. State-of-the-art design delivers in excess of 20,000 hours of bearing life, one of the industry’s longest life cycles. Interchangeable seal housing – Can easily change seals in-field from packing to mechanical or mechanical to packing for increased versatility and ease of maintenance.Often mounted to water tanker trucks or tenders. NOT PTO with shaft coupling. Counter Clockwise Rotation, as viewed from drive end.

See performance curve for impeller size and RPM performance choices. 

Hydraulic Motor Requirements:
The hydraulic motor must have and SAE Standard (SAE J744C) mounting flange and shaft size [B], with 30° involute spline, 13T, 16/32 pitch.

Image does NOT show actual installed hydraulic kit. See images bellow. Does include B07779 Hydraulic Motor Drive Adapter

More Information
Model Number B59538
Series Berkeley Pump B Frame Mount Pumps
Warranty (YRS.) 1
Max Flow (GPM.) 800
Max Flow GPH 48000
TDH Maximum (Ft) 175
TDH Maximum (PSI) 76
Inlet Connection Type FNPT
Inlet (In.) 4
inlet size 4"
Outlet Connection Type FNPT
Outlet (In.) 3
Wetted Materials CI
Elastomers / O-ring Buna-Nitrile
Motor Hydraulic Motor
Speed (RPM.) variable
Self Priming No
Max Operating Temperature (F) 140
Viscosity Milk 3.20 cp 40.00 ssu
Shaft 304SS
Length (In.) 21.000000
Mechanical Seal PACKING
Motor Bearings Ball
Impeller Size (IN.) 9.000000
Coupling Y
Applications Fire, Flooded Suction, Irrigation, Marine
Other Hydraulic Motor Requirements:
The hydraulic motor must have and SAE Standard (SAE J744C) mounting flange and shaft size [B], with 30° involute spline, 13T, 16/32 pitch.
The hydraulic motor must produce the torque required to drive the centrifugal pump at the desired operating speed.
For the centrifugal pump GPM and TDH, read the required RPM and BPH from the pump performance curve, and calculate the required torque, in Lbs-Ft, as follows:

Torque = (5252) x (BPH) / (RPM)
The hydraulic motor selected must match with the flow and pressure capability of the hydraulic power source system. The operating speed of the centrifugal pump will be controlled by valves in the hydraulic power source system.

Rotation CCW from drive end
Impeller Material Cast Iron, closed
Duty Continuous
Drain Yes
Port Rotation Yes
Country of Manufacture United States
Weight (Lbs) 119.000000
Time to Ship (DAYS) 2-3 days

Supporting Docs

Supporting Docs
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