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HTW 300 | Hot Water Pump | Tempuflo Series

Centrifugal hot water pump7.27202e+14-2 image7.27202e+14-3 image7.27202e+14-4 image7.27202e+14-5 image
Centrifugal hot water pump
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The HTW 300 High Temp End Suction Centrifugal Pump is a patented, unique centrifugal pump specifically designed for high temperature process manufacturing applications. Ideal for use with hot water, ethylene glycol, propylene glycol, and triethylene glycol, this pump is engineered to deliver exceptional performance and reliability.

The Tempuflo HTW Series features an isolated seal chamber, effectively cooled by both a cooling loop (heat exchanger) and a fan clamp that couples the unit to the shaft of a standard NEMA C Face frame motor. This innovative isolator technology, combined with the heat exchanger, allows the seal cavity to maintain a maximum temperature of 170°F (77°C) while the process temperature reaches up to 400°F (204°C). This lower seal temperature significantly increases seal life, reducing downtime for the end user.The HTW 300 pump offers flexibility with discharge port locations available in either horizontal or vertical positions, making it adaptable to various installation requirements.

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Features and Benefits

  • High Temperature Capability:
    Handles process temperatures up to 400°F (204°C), ideal for demanding industrial applications.
  • Enhanced Seal Life:
    Isolated seal chamber and cooling system maintain lower seal temperatures, extending seal life and reducing maintenance.
  • Flexible Installation:
    Discharge port can be positioned horizontally or vertically to suit different setups.
  • Robust Construction:
    Made from durable ductile iron, ensuring longevity and reliability.
  • High Flow Rate:
    Capable of delivering up to 500 GPM (1893 LPM), meeting high-demand requirements.
  • Versatile Drive Options:
    Available in close coupled 184TC, close coupled 215TC, pedestal configurations.

 

SUCTION AND DISCHARGE3" x 2-1/2" ANSI 150# flat flange
MATERIALS OF CONSTRUCTIONDuctile iron  
FLOWUp to 500 GPM (1893 LPM)
HEAD Up to 190 feet (58 m)
IMPELLER7.0" cast iron, enclosed
DRIVE OPTIONSClose coupled 184TC, Close coupled 215TC, Pedestal
SEALCarbon / silicon carbide / Viton