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HTO™ 180 | Hot Oil Pump | Tempuflo Series

HTO™ 180 End Suction Centrifugal Hot Oil Pump
The HTO™ 180 by MP Pumps is a high-performance, patented centrifugal pump specifically engineered for extreme high-temperature applications. Designed for industries such as plastics, chemical processing, food manufacturing, and other demanding environments, the HTO™ 180 offers exceptional durability and reliability.

Its innovative design minimizes the temperature at the mechanical seal by leveraging ambient air, significantly extending seal life and reducing maintenance needs. Versatile in its application, the HTO™ 180 can be installed in both horizontal and vertical positions and is available either fully assembled with an electric motor or as a standalone pump.

Whether used in OEM setups or as part of complex industrial systems, the HTO™ 180 ensures stable operation, efficient heat transfer fluid handling, and long-term performance even in the most challenging thermal environments.

Features:

  • High-Temperature Capability:
    Handles fluids up to 650°F (343°C), ideal for heat transfer applications.
  • Optimized Seal Life:
    Ambient air cooling design dramatically reduces seal temperatures.
  • Robust Construction:
    Made from ductile iron for superior strength and durability.
  • Flexible Installation:
    Can operate in both horizontal and vertical orientations.
  • Versatile Configurations:
    Available with or without an electric motor; multiple drive options.
  • Reliable Sealing System:
    Equipped with carbon/silicon carbide/Viton seals; severe duty seals optional.

Benefits:

  • Extended Equipment Life:
    Lower seal temperatures mean fewer replacements and less downtime.
  • Cost Efficiency:
    Durable construction and reduced maintenance lower total cost of ownership.
  • Operational Flexibility:
    Multiple mounting and drive options adapt to diverse system designs.
  • Enhanced Process Reliability:
    Consistent performance under extreme thermal conditions improves system uptime.

Specifications

SUCTION AND DISCHARGE3" x 1-1/2" ANSI 150# flat flange 
APPLICATIONIndustrial, OEM 
MATERIALS OF CONSTRUCTIONDuctile iron 
FLOWUp to 320 GPM (1211 LPM)
HEADUp to 160 feet (49 m)
IMPELLER6.45" 
MOTORUp to 10 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)