Structural characteristics
Unique motor design (capacitor start and run type)
Cast iron impeller
Internally mounted mechanical seal
Low power consumption
Light in weight-portable
Compact mechanical design
Better aesthetics and finish
Stainless steel body
Carbon bearing bushes
Stainless steel thrust ring
Operating conditions
Clean water not containing abrasive particles
Liquid temperature up to 35ª c
The cooling media temperature should not be more than 40ª c
Motor
2-pole, single phase, 50 hz, 220-240 v
Insulation class b
Protection ip 57
Structural characteristics
Unique motor design (permanent split capacitor type)
Gun metal impeller
Internally mounted mechanical seal
Low power consumption
Fitted with terminal block
Light in weight-portable
Compact mechanical design
Better aesthetics and finish
Glass fill nylon nozzle and venturi
Operating conditions
Clean water not containing abrasive particles
Liquid temperature up to 60ª c
Ambient temperature up to 40ª c
Total suction lift up to 6 meters
Motor
2-pole, single phase, 50 hz, 220-240 v with thermal overload protector
Insulation class b
Protection ip 51
Structural characteristics
Unique motor design
Delrin impeller
Internally mounted mechanical seal
Low power consumption
Fitted with terminal block
Light in weight-portable
Compact mechanical design
Better aesthetics and finish
Stainless steel body
Carbon bush
Stainless steel thrust ring
Stainless shaft , strainer and coupling
Operating conditions
Clean water not containing abrasive particles
Liquid temperature up to 35ª c
The cooling media temperature should not be more than 40ª c
Motor
2-pole, single phase, 50 hz, 220-240 v
Insulation class b
Protection ip 57
Structural characteristics
Unique motor design (capacitor start and run type)
Forged brass impeller
Internally mounted mechanical seal
Low power consumption
Fitted with terminal block
Light in weight-portable
Compact mechanical design
Better aesthetics and finish
Operating conditions
Clean water not containing abrasive particles
Liquid temperature up to 60ª c
Ambient temperature up to 40ª c
Total suction lift up to 6 meters
Motor
2-pole, single phase, 50 hz, 220-240 v with thermal overload protector
Capacitor inside/outside the terminal box
Insulation class b
Protection ip 51
WFB series of seal-less self-control self-priming pump adopts no-leakage V-type seal assembly, eliminating the traditional pump packing seal, packing seal, mechanical seal, completely subdued the running, bubbling, dripping, leakingâ??, is to replace the original variety of long-shaft submerged pumps, submersible pumps, submersible pumps, etc. Ideal equipment. Disadvantages of the structure of the pump: First, downtime liquid leakage along the direction of the shaft outward, for frequent starting equipment is not very suitable for the occasion; Second, the power consumed by the secondary impeller is too large, the pump efficiency is low.WFB improved structure for the sealing device, one is to improve the efficiency of the pump, the second is to reduce the power of the motor, the third is to inhibit the leakage of the pump shutdown phenomenon. Sealing device in the movement process without friction, no wear and tear, the service life is more than 10 times longer than similar products. Transplantation of the vacuum pump principle, self-absorption performance is stable and reliable, in particular, the use of â??electric air control valveâ?? truly realised â??a diversion, life-long self-absorptionâ??. High efficiency, low vibration, low noise, flexible movement, easy disassembly, easy to install, no need for foot fixing, eliminating the difficulties of transporting, installing and maintaining the long-shaft submerged pump. With superior self-control function, it can be used with high-tech fields and highly automated series.
Structural characteristics
Unique motor design (capacitor start and run type)
Forged brass impeller
Internally mounted mechanical seal
Low power consumption
Light in weight-portable
Compact mechanical design
Better aesthetics and finish
Operating conditions
Clean water not containing abrasive particles
Liquid temperature up to 60ª c
Ambient temperature up to 40ª c
Total suction lift up to 6 meters
Motor
2-pole, single phase, 50 hz, 220-240 v with thermal protector
Capacitor inside/outside the terminal box
Capacitor inside/outside the terminal box
Insulation class b
Protection ip 51
Supplier: Submersible pumps, open well submersible pumps, mono block pumps, self priming pumps, induction motor, all type of water pumps and induction motor