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Technical Data
EP4 Pumps
U.S.
Metric
Maximum Fluid Working Pressure 125 psi 0.9 MPa, 9 bar
See the EP4 Pump Repair-Parts manual for the motor/gear
ratiousedonyourpump:
2.0/19.70
2.0/34.29
Motor Horsepower/Gear Ratio
2.0/79.72
Maximum Pump Speed
130 RPM
Maximum Environmental
Temperature
122°F 50°C
Minimum Environmental
Temperature
14°F –10°C
Maximum Flow
EP4029 Pump 19.5 gpm 73.8 lpm
Fluid Capacity per Revolution
EP4029 Pump 0.15 gal. 0.56 liters
Hose Inner Diameter
EP4029 Pump 29 mm
Noise
Sound Pressure Less than 80 dB(A)
Dimensions
Height 19.35 in. 492 mm
Width with hose installed 16.86 in. 428 mm
Width without hose installed 15.91 in. 404 mm
Length 34.15 in. 868 mm
Weight 252 lb 114.5 kg
Fluid Inlet and Outlet Size 1–1/4 npt(m)
Wetted Parts
Pump Powder coated aluminum.
Hose
See the Parts Matrix in the EP4 Pump Repair-Parts manual.
Barbed Fitting
Stainless steel or Hastelloy. See the Parts Matrix in the EP4 Pump
Repair-Parts manual.
3A1938E 25