KRHV (VS4) - vertical, single-stage, radially split submersible pump

  • Cutout of a vertical VS4, API 610 process pump suitable for wet or dry installation.

    KRHV01

  • A vertical KRHV pump is placed on a wooden packaging base lined with black foil. Accessories such as pipes and spare parts are located next to the pump. Apollo's production hall can be seen in the background, albeit very blurred.

    KRHV02

  • A vertical KRHV pump hangs in the installation pit in Apollo's production hall. The TS system, pump bearing lantern, and electrical switch box can be seen from the pit.

    KRHV03

A white symbolic image depicting a refinery with an oil tank, steel tower, and flame represents the refinery, oil, and gas industry. The background is blue.
A white symbolic image with a power plant and smokestack represents energy generation. The background is blue.
A white symbolic image of an offshore oil rig represents the offshore industry. The background is blue.
A blue symbol with a chemical compound represents the chemical industry.
The fertiliser industry is represented by a blue symbol showing a pile of earth with a plant growing out of it and fertiliser spread over it.
A blue symbol image with factories symbolises general industry.

Vertical, single-stage volute-casing pumps for wet or dry installation with most different submersion depths up to 8 m.

 KRHV
Q (m³/h)500
H (m)280
P (bar)50
T (° C)+250

The process pump is used for pumping clean, cold, hot, and chemical liquids in the following applications

  • Power stations/energy industry
  • Chemical industry
  • Environmental engineering
  • Process engineering
  • Water supply
Characteristic Curve KRHV
  • Q= 500 m³/h
  • H= 280 m
  • P= 50 bar
  • T= + 250 °C
KRHV quarter cut
  • Vertical volute-casing pumps with most different  submersion depth up to 8 m
  • Shaft on drive side with robust pair of angular ball bearings  of long life being led in the pump in maintenance-free  slide bearings
  • Slide-bearing locations are lubricated by means of liquid to be pumped via lubrication piping.
  • Bearings with oil or grease lubrication, optionally we can provide bearing cooling.
  • grey cast iron
  • ductile cast iron, ADI materials
  • cast steel
  • 12 % chromium steel
  • austenitic steel
  • special alloys