650940-C6D-B_l

650940-XXD-B 2-Ball Pump Piston Pump

0.8:1 Ratio, 4.125 sq in Hydraulic
12.9 GPM (48.8 LPM) max flow
40 - 1,600 psi (2.8 ? 110.3 bar) fluid pressure

Available Models

Pump Model  Lower Pump  Material Plunger Material Hydraulic Motor Stroke in (mm) Hydraulic Inlet Hydraulic Return Lower Pump Model Mat Inlet Mat Outlet Weight lb (kg)
650940-XXD-B CF8M Stainless Steel* 15-5  Stainless Steel* 67314-B 6 (152) 1/2” NPT(F) 3/4” NPT(F) 66941-XXD 2” NPT(M) 1-1/4” NPT(F)  140 (63.5)

*Nickel-plated **Hard chrome-plated

Features
  • Integrated wet cup ensures extended pump life.
  • Reliability - Hydraulic pump motor is the fluid handling professional's path to trouble free pumping
  • Durability - Fewer seal points within hydraulic motor for fewer problems
  • Versatility - Stainless construction permits use with a wide range of fluids and applications
  • Environmentally Sound - Hydraulic motor produces lower noise emissions than pneumatic motor
  • Serviceability - Tie rod construction and modular design for ease of service and repair
Accessories
  • 61938-1 Wall Mount Bracket
  • 66333-B Wet Sol
  • 65138 Floor Mount
  • 67136 Floor Mount Adapter
  • 637211-XX3 Lower End Repair Kit
Materials of Construction
  • Lower Pump Material: 400 Stainless Steel
  • Plunger Material: 15-5 Stainless Steel (hard chrome plated)
Packing Options
  • UHMW-PE
  • Mineral-filled PTFE
  • UHMW-PE/PTFE staggered (upper), UHMW-PE (lower)
  • PTFE/UHMW-PE (upper),PTFE (lower)

Specifications

Ratio 0.8 :1
Hydraulic Inlet Pressure Range psi (bar) 50 - 2,000 (3.4 - 13.9)
Fluid Pressure Range psi (bar) 40 - 1,600 (4.1 - 110.3)
Max Cycles/Minute 50 - 2,000 (3.4 - 13.9)
Displacement/Cycle cu in (cm3) 59.6 (976.6)
Cycles/gal (L) 3.9 (1.0)
Flow @ 50 Cycles gpm (L/min) 12.9 (48.8)
Maximum Hydraulic Temp Limit 130˚ F (54˚ C)