WEIR ROTOJET

WEMCO®Torque-Flow®

  • The original recessed impeller pump
  • Fully recessed cup-type impeller
  • Replaceable hard iron wear plate
  • Wet-end parts available in 650+ Brinell hardness
  • SST wet-end available on some models

WEMCO®Hydrogritter®

  • Protects downstream equipment from grit damage
  • Downtime and grit removal expense minimized
  • Proven ability to remove fine (150+ mesh) grit
  • Production life o 25+ years
  • Cyclone clusters for higher flows

WSP™Chop-Flow™

  • Chops as it pumps
  • Wrap around nose vanes
  • One-piece cutter bar
  • Rear pump out vanes with cutting slots
  • Externally adjustable clearances

WEMCO® Screw Centrifugal

  • High-efficiency
  • Clog-free operations
  • Steep head capacity curve
  • Low NPSH requirements
  • Externally adjustable liners
  • Abrasion-resistant construction

WEMCO®Prerotation Basin

  • Self-cleaning wet well
  • Flow matching
  • Eliminates vacuum truck clean-out
  • Reduces odor, gas, and corrosion
  • Floatable and settled solids removal
  • Simple installation

WSP™Non-Clog

  • Engine-driven (trailer or skid-mounted)
  • Extended operational life
  • Large clean-out port
  • Combined bearing frame and bracket to increase rigidity and reliability
  • Prime Assist option available

Roto-Jet®Pump

  • High pressure without high speed
  • Adjustable performance with change in pilot tube for high flexibility
  • Only two basic working parts for simplicity
  • Hydraulically stable along the entire performance curve and beyond BEP
  • API 610 available

Roto-Jet®VSR®Pump

  • High pressure without high speed
  • Adjustable performance with change in pilot tube for high flexibility
  • Only two basic working parts for simplicity
  • Hydraulically stable along the entire performance curve and beyond BEP
  • API 610 available

WSP™Self-Primer

  • Stainless steel 17-4 pH shaft
  • Ductile iron casing and fill port cover
  • Tool-less implier adjustment
  • Solid silicone carbide seal faces
  • Low-life cycle costs
  • Self-priming