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HTO™ 300 | Hot Oil Pump | Tempuflo Series

Centrifugal Hot Oil Pump4.27201e+14.png8.10201e+14.jpg1.0172e+15.jpg4.27201e+14.png1.15201e+14.jpg1.0182e+15.jpg1.0182e+15-2 image
Centrifugal Hot Oil Pump
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The HTO™ 300 High-Temperature End Suction Centrifugal Pump by MP Pumps is an advanced solution engineered specifically for handling demanding heat transfer applications. Designed to operate reliably at temperatures up to 650°F (343°C), the HTO™ 300 is ideal for industries such as plastics, chemical processing, and food manufacturing.

This patented pump uniquely minimizes seal temperature by utilizing ambient air cooling, significantly extending seal life and reducing maintenance downtime. Available in both horizontal and vertical configurations, and offered with or without an electric motor, the HTO™ 300 offers exceptional versatility for OEMs and industrial applications alike.

With flow capabilities up to 500 GPM (1893 LPM)and head feet up to 190’ (58 m), this robust ductile iron pump provides outstanding performance even under extreme conditions. Whether close-coupled, pedestal-mounted, or provided as a PumPAK® unit, the HTO™ 300 is engineered for durability, efficiency, and ease of integration into your thermal systems.

 

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Features and Benefits:

  • High Temperature Handling:
    Operates efficiently up to 650°F (343°C), perfect for heat transfer fluid systems.
  • Extended Seal Life:
    Innovative design cools seals using ambient air, minimizing thermal stress and maximizing reliability.
  • Versatile Mounting Options:
    Can be installed in horizontal or vertical positions to suit a wide range of system configurations.
  • Robust Construction:
    Built with durable ductile iron housing and a 7.0" enclosed cast iron impeller for long service life.
  • Flexible Drive Options:
    Available in close-coupled or pedestal configurations, with motor options up to 20 HP.
  • Severe Duty Seal Option:
    Upgradeable to a high-performance seal for even the most demanding applications.
  • Wide Industrial Application:
    Trusted across plastics, chemical, food processing, and general industrial sectors.
SUCTION AND DISCHARGE3" x 2-1/2" ANSI 150# flat flange 
APPLICATIONIndustrial, OEM 
MATERIALS OF CONSTRUCTIONDuctile iron 
FLOWUp to 500 GPM (1892 LPM)
HEAD Up to 190 feet (58 m)
IMPELLER7.0" cast iron, enclosed 
MOTORUp to 20 HP 
DRIVE OPTIONSClose coupled 184TC, Close coupled 215TC, Pedestal, PumPAK® (without motor) 
SEALCarbon / silicon carbide / Viton, Optional severe duty seal available 
DRIVE SLEEVE303 stainless steel 
TEMPERATURE650°F (343°C)