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1/3HP 115/230V TEFC
Model Number
Serfilco 39-1121A EO1PPV1-C.3

Serfilco 39-1121A

Polypropylene Chemical Centrifugal Vertical Pump .3 Hp. Series ‘O’ vertical pump features a cantilevered sleeved stainless steel shaft, which eliminates bearings & seals, resulting in a pump that can run dry without damage. A vapor seal between the rotating shaft & the support column protects the motor. The compound impeller prevents liquid from rising in the column, even at max. TDH, while the semi-enclosed bottom impeller provides efficient flow at low HP. Standard models are injection molded of polypropylene, CPVC or PVDF. All models include mounting plate, vapor seal, FKM suction “O” ring, stainless steel shaft & fasteners. Available as Pump End Only (PEO), or with 3450 RPM 56C TEFC motor. PEO models include shaft and fasteners for standard 56C motors.
More Information
Model Number 39-1121A
Series EO Industrial Chemical Pump to 2hp
Max Flow (GPM.) 23
Max Flow GPH 1380
TDH Maximum (Ft) 22
TDH Maximum (PSI) 9
Horse Power (HP) 1/3
Horsepower (IE .5, 1, 1.5, 20) 0.3000
Inlet Connection Type FNPT
inlet size 1"
Inlet (In.) 1
Outlet Connection Type FNPT
Outlet (In.) 0.75
Wetted Materials PolyPro
Elastomers / O-ring EPDM
Voltage (V) 115/230
Voltage (Range) 110-120/220-240
Phase (Ø) Single (1)
Motor TEFC
Speed (RPM.) 3450
Motor Frame 143/5T
Self Priming Yes
Max Operating Temperature (F) 150
Shaft Sleeved SS
Length (In.) 12.310000
Mechanical Seal No
Motor Bearings Ball
Impeller Material PolyPro
Cord Length (Ft.) 0
Duty Continuous
Drain Yes
Port Rotation Yes
Country of Manufacture United States
Weight (Lbs) 30.000000
Warranty (YRS.) 1