Graco 256200 Water Pump User Manual


 
Technical Data
312766N 27
Technical Data
Pressure ratio. . . . . . . . . . . . . . . . . . . . . . . . . . 2:1
Maximum fluid working pressure . . . . . . . . . . . 360 psi (2.5 MPa, 25 bar)
Maximum air inlet pressure . . . . . . . . . . . . . . . 180 psi (1.2 MPa, 12 bar)
Pump cycles per 1 gallon (3.8 liters) . . . . . . . . 40
Maximum recommended pump speed for
continuous operation . . . . . . . . . . . . . . . . . . . .
100 cycles per min (150 cycles per min
intermittent)
Gallons (liters) per pump cycle. . . . . . . . . . . . . 0.025 (0.095)
Air consumption . . . . . . . . . . . . . . . . . . . . . . . . See Performance Chart on page 28.
Maximum ambient temperature . . . . . . . . . . . . 120° F (50° C)
Maximum fluid temperature . . . . . . . . . . . . . . . 180° F (82° C)
Wetted parts. . . . . . . . . . . . . . . . . . . . . . . . . . . Stainless Steel, PTFE, PEEK
Fluid recirculation port . . . . . . . . . . . . . . . . . . . 3/8 npt(f)
Air inlet port . . . . . . . . . . . . . . . . . . . . . . . . . . . 1/4 npt(f)
Fluid outlet port 1/2 npt(f)
Weight 18.5 lbs. (8.4 kg)
Sound Pressure 88.7 dB(A) at 80 psi (0.55 MPa, 5.5 bar)
Sound Power, per ISO 9614-2 96.8 dB(A) at 80 psi (0.55 MPa, 5.5 bar)