SFA series Drainage Pump with float

  • SFA series (1/3HP,1/2HP) Submersible Drainage Pump with Float Switch
  • SFA series (1 HP) Submersible Drainage Pump with Float Switch

Power: 1/3, 1/2, and 1HP
Motor: 2 Poles
Great Pumping Performance with A Larger Water Capacity.
Electricity-saving Motor and Easy to Do The maintenance.
BUILT-IN AUTOMATIC FLOAT KEY SWITCH.

Mini-size Light-weight Submersible Drainage Pump with Float Switch, Best Quality among Similar Other Types of Pumps.

FEATURES:
  • Motor: Quality motor with a level of protection IP68, suitable for continuous duty.
  • Thermal Protector: Single phase model with built-in thermal protector prevents any burning damage to the motor.
  • Motor Casing: Stainless steel casing greatly reduces the pump’s weight and easy to carry for the work.
  • Pump Casing: Tough cast iron casing guarantees longer servicing life.
  • Impeller: Excellent durability, semi-open type impeller design, prevents clogging by mud, sand, etc.
  • Suction Cover: Easily replaceable.
  • Strainer: Material of Engineering Plastic fo 1/3 and 1/2HP models, and Stainless Steel for 1HP models.
  • Triplex Seals: Equipped with a double mechanical seal with one oil seal.
  • The better pumping performance results in less electricity consumption, large water volume, convenient usage, and maintenance.
  • The Manual version: the SF series submersible drainage pump is also available.
APPLICATIONS for Submersible Drainage Pump with Float Switch:

Very good for pumps with clean non-volatile liquids without solids or fibers in below applications as :

  • Civil engineering & construction.
  • For powering fountains, irrigating gardens etc.
  • Tunnel & caisson drainage.
  • draining cellars and basements, pits, pools etc.
  • Drainage of seepage water, rain wastewater, bathing and swimming pools, industrial applications.


Download Catalog of SFA Pump

PERFORMANCE CURVES:

SFA series Submersible Drainage Pump with Float Switch - 50Hz Performance Curve SPECIFICATIONS:

TypePowerPhaseVoltagePolesDischarge
Dia.
Max
Head
Max
Flow
Solid
Passage
Wt.Cable
Size x L
HeightPump
Dia.
50 HzHPkWPHVPinchmmMm3/minmmkGmm2  x Mmmmm
SFA-0311N1/30.25111021.54080.2020x491.252 x 6340200
SFA-0312N1/30.251200-24021.54080.2020x491.252 x 6340200
SFA-0511N1/20.411102250100.2220x4111.252 x 6355215
SFA-0512N1/20.41200-2402250100.2220x4111.252 x 6355215
SFA-112AD10.751200-2402250160.35Ф6212.002 x 6460255
SFA-112D10.751200-2402380100.65Ф6242.002 x 6505310

PERFORMANCE CURVES:

SFA series Submersible Drainage Pump with Float Switch - 60Hz Performance Curve SPECIFICATIONS:

TypePowerPhaseVoltagePolesDischarge
Dia.
Max
Head
Max
Flow
Solid
Passage
Wt.Cable
Size x L
HeightPump
Dia.
60 HzHPkWPHVPinchmmMm3/minmmkGmm2  x Mmmmm
SFA-0311N1/30.25111021.54080.2020x491.252 x 6340200
SFA-0312N1/30.251200-24021.54080.2020x491.252 x 6340200
SFA-0511N1/20.411102250100.2220x4111.252 x 6355215
SFA-0512N1/20.41200-2402250100.2220x4111.252 x 6355215
SFA-112AD10.751200-2402250160.35Ф6212.002 x 6460255
SFA-112D10.751200-2402380100.65Ф6242.002 x 6505310

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