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650950-X4B 4-Ball Piston Pump

  • 0.2:1 Ratio
  • Max Flow: 22.4 GPM (84.9 LPM)
  • Max Fluid Pressure: 278 psi (19.2 bar) 

Features

  • Reliability- Multiple packing options permit maximum fluid compatibility
  • Durability- Ultra Coated (ceramic) Plunger Rod and Tube for superior abrasion resistance
  • Versatility- High flow rate excellent for large transfer or fluid recirculation
  • Environmentally Sound- Optional muffler ensures pump meets OSHA specifications
  • Serviceability- Modular design for ease of repair

Accessories

  • 61937-1 Wall Mount
  • 667187-2 Mounting Post
  • 637315 Air Section Service Kit
  • 637318-X4B Lower End Repair Kit

Materials of Construction

  • Lower Pump Material: CF8M Stainless Steel
  • Plunger Material: 17-4 Stainless Steel (Ultra-coated)

Packing Options

  • UHMW-PE
  • UHMW-PE / PTFE staggered (upper), UHMW-PE (lower)
  • PTFE / UHMW-PE staggered (upper), Virgin PTFE (lower)