KRCV - single-stage vertical spiral casing pumps

  • Section of a vertical volute casing pump to chemical standard, Apollo type KRCV.

    Bild01

  • A vertical single-stage KRPOV process pump from Apollo is positioned and installed in a chemical plant using a crane. Surrounded by countless pipes in the process plant. A cloudless blue sky can be seen in the background.

    KRPOV02

Single-stage, vertical volute casing pump. The shaft on drive side is with robust pair of angular ball bearings of long life being led in the pump in maintenance-free slide bearings.

Operation limits KRCV

Q (m³/h) 2 000
H (m) 160
P (bar) 16 / 25
T (° C) + 180

Application Industries

A white symbolic image with a power plant and smokestack represents energy generation. The background is blue.
A white symbolic image showing a plant with three leaves around which an electrical cable with a plug is wrapped represents the renewable energy industry. The background is blue.
A blue symbol with a chemical compound represents the chemical industry.
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.
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 white symbolic image with a drop of water and wavy lines represents the water industry. The background is blue.
A blue symbol image with factories symbolises general industry.

Volute pumps of type series KRCV have been designed for pumping aggressive, poisonous, explosive, hot and cold liquids in processing plants of all kinds. The version with an open impeller and wear plate enables to pump of polymerizing, cloddy, and gas-loaded liquids. This enables the application of these pumps in various fields of chemical engineering and process technology:

  • organic and inorganic e. g. plastics, paints, soaps and cleaning detergents, fertilizers, crude oil extraction and processing
  • process technique e. g. power generation, waste disposal, flue gas desulfurization, environmental engineering
  • paper production, pharmaceutics, bioengineering
KRC: vertical single-stage pump with characteristic curve field for performance characteristics and delivery head.
  • single-stage, one-flow, normal-priming volute-casing pump with dimensions  according to DIN EN 22858 or ISO 2858
  • the design fulfills the requirements of DIN 5199
  • grease lubrication is available for special application cases
  • optionally an inducer can be installed for the improvement of NPSH value
  • grey cast iron
  • ductile cast iron, ADI materials
  • cast steel
  • 12 % chromium steel
  • austenitic steel
  • special alloys

Weitere Pumpen der Bauart

3D pump model as a complete vertical unit of a single-stage, radially split heavy-duty process pump from Apollo Gößnitz, pump type KRHV (VS4, API 610).

KRHV/KRHL/KRPOV (VS4)

Apollo type KRHV/KRHL/KRPOV (VS4) is a vertical, single-stage volute casing pumps with variable submersion depths for space-saving wet and dry installation.

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