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Hot Water Pump

Tapflo Hot Water Pump
Tapflo Hot Water Pump

Hot Water Pump

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The Heavy Duty Hot Water Centrifugal Pump, used for hot water and geothermal applications (heating and cooling systems, industrial process, power generation etc.), has been specifically designed for handling hot water. These pumps are typically constructed with special materials, such as Stainless Steel, that can withstand the high temperatures and corrosive nature of these liquids. Pump construction is similar to that of the TICP,  however coupling misalignment due to thermal expansion is reduced with centreline mounting design.

  • Ideal for the Chemical, Oil and Energy industries
  • Casing pressure (Pmax): 25 Bar (40 Bar)
  • Dynamically or statically balanced impellers
  • ATEX-rating for use in hazardous environments


Max. Flow:

Max. Head:

Max. Temp:






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These reliable heavy-duty pumps are used in a wide range of applications such as heating and cooling systems, industrial process and power generation. These pumps are available in different designs such as end-suction, in-line, close-coupled and vertical multistage. The pumps can be powered by electric motor or engine and are also available in different sizes and with different elastomers for the seals to suit the specific application and temperature requirements. Equipped with temperature sensors and thermal protection devices to ensure safe and reliable operation.

  • ‘Back pull’ design, allowing for easy maintenance as complete bearing assembly, impeller and casing cover can be removed without dismantling the volute casing from the pipework. Spacer coupling also allows disassembly of the rotor without removing the electric motor
  • Flanges conform to EN1092-2/PN 25 or PN40. (EN 1092-1/PN 25 or PN 40 for steel/stainless-steel casing). ANSI/ASME flanges are also available
  • Dynamically and statically balanced impellers, in accordance with ISO 1940 Grade 6.3
  • 28 basic sizes all conforming to ISO2858 norms, with 10 additional sizes on special processes
  • Closed impellers utilise balancing holes and Semi-Open impellers use back ribs to balance axial thrust
  • Bearings used are oil-lubricated
  • Dry Shaft design ensures that the shaft is not in contact with the fluid

Code: THWP

Connection Flanges: DN 32… DN 150mm

Capacity: up to 1,500m³/hr

Head: up to 160 m.W.C

Casing Pressure (Pmax): 25 – 40 bar

Operating Temperature: up to +230°C

Largest UK Stock

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Largest UK Stock

Same Day Quote

Fastest Delivery

Looking for more information about the services offered by Tapflo UK?

Our friendly team at Tapflo UK would be more than happy to assist you further with any pump solutions, delivery information or questions you have. If you need additional support on-site, you can speak to a member of the team today to organise a site visit.

Give us a call now:

02380 252 325

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