B3ZRM Pump Curves
B3ZRM Pump Curves - Berkeley Water Truck Pumps
Berkely Heavy Duty Pump Features & Benefits
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Heavy Duty Bearing Frame: Dimmensionally interchangeable with the Standard Bearing Frame. Designed to maximize LT bearing life.
Sealed Bearings: No in-field greasing is required. Keeps dirt and debris out of bearing.
Improved Bearing Retention method: Allows for extended dependability with minimal maintenance.
O-Ring casing seal (vs. Gasket): Better sealing method, more convenient for assembly/disassembly; allows easy rotation.
Hefty 1-1/4” Keyed Impeller Shaft: Delivers excellent reliability and durability under all types of operating conditions. Offers easier removal and reduces shaft kit inventory for repairs.
416 SS Slip-fit Shaft Sleeve: Offers safer, faster and easier maintenance. Sleeve installation does not require a torch, heat or cooling time, which can cause sticking or galling of the shaft.
Cast Iron Impellers: Fine grained and precision cast to ASTM A48 Class 30.
Casing: Available in CW and CCW models, with either NPT, Flanged or Victaulic connections. Casing can be rotated every 45 degrees for convenient mounting.
Packed Stuffing Box Design: 2-piece packing glands; large opening is easily accessed on either side for improved serviceability.
Improved Bolt clearance: More working room for easier installation.
Materials of Construction
Volute Case - Cast Iron
Impeller - Cast Iron
Adapter Bracket - Cast Iron
Shaft Sleeve - 416 SS (Stainless Steel)
Packing - Graphite impregnated PTFE Packing
Pump Size: 3 x 4 x 9 M (9" Diameter Impeller)