Centrifugal Pumps

CIS manufacture and repair a series of cryogenic Centrifugal Pumps for a range of low pressure transfer and pumping applications. These centrifugal pumps are used to pressurise our non-vacuum jacketed cold ends as well as other liquid transfer applications.

The following centrifugals are made as standard, please select the pump based on the application you require. Please contact us if you require a different application since we can manufacture bespoke pumps.

The CRCP100 centrifugal pump is available with hydraulic, electric, or bare shaft drives. This pump is commonly used to feed nitrogen pump units up to 540K and also as a road tanker transfer pump. This pump is available with either lip seal or bellows seal. It is similar to CS&P and ACD centrifugal pumps.

  • Flow Rate (Nitrogen): 2,000 to 13,000 SCFM (56 to 368 NM3/Min)
  • Max Differential Pressure (Nitrogen): 225 PSI (15.5 Bar)

For further details about this centrifugal pump please contact us here, or view the CRCP100-BOM and/or CRCP100-ASSY.

CWD-051

The CRCP200 centrifugal pump is available with hydraulic, electric, or bare shaft drives. This pump is commonly used to feed nitrogen pump units up to 1200K. This pump is available with either lip seal or bellows seal. It is similar to ACD centrifugal pumps.

  • Flow Rate (Nitrogen): 4,000 to 21,000 SCFM (113 to 595 NM3/Min)
  • Max Differential Pressure (Nitrogen): 145 PSI (10 Bar)

Please contact us if you require any further information.

CWD-052

The CRCP300 centrifugal pump two stage pump. It is available with hydraulic, electric, or bare shaft drives. This pump is commonly used to feed steam vaporisers up to 750K. It is similar to ACD centrifugal pumps.

  • Flow Rate (Nitrogen): 2,000 to 13,000 SCFM (56 to 368 NM3/Min)
  • Max Differential Pressure (Nitrogen): 420 PSI (29 Bar)

Please contact us if you require any further information.

CWD-053

Rare and Obsolete Centrifugals

CIS can manufacture and repair an additional selection of rare centrifugal pumps. These include the following:

  • 130mm Cryomec
  • 1″ x 2″ x 4.5″ CS&P and ACD