WM2 API 610 (OH5), Overhung, Close Coupled, Vertical In-Line, Low Flow, Two Stage Pump

The Flowserve WM2 is the space-saving, close coupled configuration of the HWM2 pump. This two-stage pump is designed specifically for low flow, medium to high head operation and is fully compliant with API 610 (OH5), latest edition.

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  • Brands:
    IDP
  • Applications:
    Boiler Circulation, Gas Industry Service , General Purpose, High Temperature Service, Petrochemical Processing, Petroleum Distribution, Water
  • Industries:
    Utilities, SAGD, NGL, Logistics and Tank Farm, LNG, Hydrotreating, Water Handling and Treatment, Gas Treatment, Gas-to-Liquids, Distillation, Crude Handling and Treatment, Catalytic Cracking, Hydrocraking
  • Standards:
    API610

Low Flow, High Head Design for smooth, stable operation outside the preferred operating region specified by API 610.

Modular Design provides more than 100 BEP fits in one pump size.

Replaceable Volute Inserts to handle changing operating conditions.

Radial Blade Impeller provides a continuously rising performance curve with low flow stability. Impeller is dynamically balanced to limit vibration and ensure smooth operation over wide flow range.

Close Coupled Design to latest edition of API 610.

API 682 Seal Chamber accommodates a wide variety of seal configurations including dual pressurized and unpressurized cartridge types for the most severe services.

Features:

  • Optional inducer for low NPSH requirements
  • Other configurations
    • WM (low flow, high head, single stage)
  • Operating parameters
    • Flows to 30 m3/h (130 gpm)
    • Heads to 440 m (1450 ft)
    • Pressures to 60 bar (850 psi)
    • Temperatures from -45°C (-50°F) to 260°C (500°F)

WM2 API 610 (OH5), Overhung, Close Coupled, Vertical In-Line, Low Flow, Two Stage Pump Chart

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HWM, HWM2, WM, and WM2 Pumps Bulletin

Select format:
8.5 x 11
A4

Flowserve HWM, HWM2, WM, and WM2 Pumps - HWM, HWM2 - ISO 13709/API 610 (OH3) Pump Bearing Frame WM, WM2 ISO 13709/API 610 (OH5) Close Coupled - Vertical In-Line, One- and Two-Stage, Low-Flow, High-Head Process Pumps

RTN-R Certificate Brunn

RTN-R Brunn Pump type: ERPN, ERPN-M, HW, HWM, HWM-2, W, WM, WM-2, MSP, WX, WXB, WUJ, ERPJ, ECPJ, JCP, WUC

RTN-R Certificate Desio

RTN-R Desio Pump type: HPX, HPXM, HNN, HNN-SL, HNNW, HI, HPX-SL, HPX-TOP, HWX, HWM, HL, W, DSVP, WM, LN, LPL, LPN, LPLD, SP, DVS, UZD, UZDL, HED, HED-DS, CGT, HNI-DS, HDX, J, JD, JH, JS, UXH, WC, WNC, VTR, VTM, VTH, QL, QLC, CTR-Can, VTC, QLC, QLQC

PVML ISO 13709/API 610 (OH5) Vertical In-Line Overhung API Process Pump

Description: The Flowserve PVML pump is a vertical, close coupled, in-line design and is fully compliant with the latest API 610 (OH5) standards. This pump offers a space-saving, alignment-free alternative for many overhung process pumps in upstream and downstream services.

PVML ISO 13709/API 610 (OH5) Vertical In-Line Overhung API Process Pump

Description: The Flowserve PVML pump is a vertical, close coupled, in-line design and is fully compliant with the latest API 610 (OH5) standards. This pump offers a space-saving, alignment-free alternative for many overhung process pumps in upstream and downstream services.

MSP Vertical In-Line, Medium Speed, Overhung API Process Pump

Description: Closely following API 610, 8th Edition design criteria, the MSP is a vertical, in-line, single stage pump. Featuring a medium speed induction motor, the MSP delivers peak efficiency, excellent economy, simplified installation and reduced maintenance in low-flow, high head applications.

W API 610 (OH4), Radially Split, Vertical In-Line, Rigid Coupled, Process Pump

Description: The Type W is a radially split, single stage, single suction, vertical in-line pump and is compliant with API 610 (OH4), latest edition. It is designed for continuous duty service on all process and industrial applications.

HWX API 610 (OH3), Overhung, Vertical In-Line Pump

Description: The Flowserve HWX pump is a vertical, in-line design, fully compliant with API 610 (OH3), latest edition. This pump offers a space-saving alternative for many overhung process pumps in upstream and downstream services, including cryogenic, high temperature, and high working pressure services.

WM API 610 (OH5), Overhung, Close Coupled, Vertical In-Line, Low Flow Pump

Description: The Flowserve WM pump is the space-saving, close coupled configuration of the HWM pump. This pump is designed specifically for low flow, high head operation and is fully compliant with API 610 (OH5), latest edition.

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