Centrifugal,Process,Pumps,WMCA-ANSI B73.1 Series,WarrenderCentrifugal Process Pumps:

The WARRENDER WMCA-ANSI B73.1 alloy centrifugal process pumps (superseding the MCA) feature a hydro dynamically balanced impeller and proper running clearances. The WMCA designs are the benchmark for heavy-duty seal-less process pumps are suitable for standard applications, and extreme high temperature or cryogenic services. WMCA alloy centrifugal mag-drive designs are available in NEMA close-coupled and long-coupled pedestal configurations.

Features:Centrifugal,Process,Pumps,WMCA-ANSI B73.1 Series,Warrender

  • Casing built with heavy wall thicknesses; Flanges machined to 150 lb. or 300 lb. R.F. ANSI configurations

  • The standard one-piece Hastelloy C276 containment housing exceeds ASME pressure vessel codes; rated for 350 PSI working pressures with capabilities to 1500 PSI

  • External lubrication maintains highest pressure differential, enabling dead-head operation

  • Backed by silicon carbide thrust bearings, impeller pump-out vanes balance axial thrust

  • Quick-change rear cartridge assembly (an WMCA standard) allows for replacement and restart-up within 10 minutes

  • Dual back-pull-out design or service either hydraulic end or ball bearing assembly

Technical Data:

  • Flow: 8-1000 GPM (2-227 M³/H)

  • Head: To 400 F (122 M)

  • Temp: 0 to 250°F (-17 to 121°C)

  • System Pressures: 350 PSIG (24 Bar)

Materials:

  • AAISI 316 or 316L SS, Cast steel WCB (Casing and Impeller only), Alloy 20, Monel-400, Hastelloy B or C-276