The HT and VHT models are multi-stage centrifugal pumps. The number of stages depends on the required head. The number of stages is variable, and the pump running wheel can be adapted to match the specific capacity required within the range covered by the pump size.

The standard pump comes in cast iron or bronze, dimensioned for TN 16, but can be tailored for other pressure ranges or made from other materials, if required.

The pump has a stainless steel shaft, firmly seated in greased ball bearings in the coupling side. In the suction side the shaft is seated in a medium-lubricated support bearing made from a special material. The pump has only one stuffing box with a mechanical shaft seal. The shaft seal can be replaced without dismounting the pump from the system. The pump and motor are connected by an elastic coupling.

Areas of application

The high pressure provided by the pump at revolutions of only 1,500 r/min. makes it suitable for many different applications. The number of revolutions in a technically correct installation in terms of flow ensures high pump efficiency, a low NPSH, long service life, and a low noise level.


max. 900 m3/h


max. 110 mWc




Tn 16 eller andet



Typical areas of application include:
Water company installations
Cooling water systems
Fire fighting systems
Sprinkler systems
Industrial systems, etc.

Diagram HT/VHT at 1500 rpm

Product data sheet on HT and VHT pumps (printer-friendly)

Upon request

To allow us to offer the optimum pump solution, please list the following in your request:

  1. Pump capacity
  2. Manometric head
  3. Static pressure at the pump
  4. Liquid specification, including: temperature, density, viscosity, steam pressure, corrosion properties, and solid particle content.
  5. Special materials required.
  6. Power supply voltage and frequency.
  7. Special requests in terms of drive device.​


Send your request here

Who are we?

With more than 75 years of experience in the pump industry, we are a competent and reliable partner for your pump project, whether you need new pumps or repair work/service on your current ones. We make specialty pumps and spares to match your needs and wishes.


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Weekdays between 08.00 - 16.00

If you want to contact us in writing, send us an email​

B. Christensens Maskinfabrik Eftf. ApS

​CVR: 29922039