Page 35 - Webster Service Manual

30
H.P. Voltage RPM Rotation GPH Rated PSI
SPM-25AT1RR140 ¼ 120 1725
CW 10
45
SPM-25AT1RR243 ¼ 120 1725
CW 20
45
SPM-25AT1RR244 ¼ 120 1725
CW 40
45
These units have the same characteristi cs as the 1RR models but incorporates a
120
volt, single phase, 1/4 hp motor.
General Specifications
Single Stage
Single pipe operation only when used with thick oil.
• 1725
R.P.M.
Operating pressure range 30-50 P.S.I.
Viscosity range 34–7000 SUS (2.5-1500 Centistokes).
Shaft seal and piston valve are V iton® material.
Bypassing nozzle type.
Power Requirements:
1/4
H.P.for viscosity less than 1000 centistokes
1/3
H.P.for viscosity greater than 1000 centistokes
• 3/8”
Inlet Port
• 1/4”
Discharge Port
Shaft Length is 3 1/8” long from mounting face to shaft end.
Pump body has a flange and a hub.
Maximum flow is 10-40 G.P.H. depending on model.
14.44
4.72
4.88