Product Features

█ All-in-one unit, consisting of pump, motor, pressure tank, and electronic controller. The built-in electronic controller provides constant pressure which ensures that the pump starts automatically when water is consumed and operates continuously until water is not required.

█ Wet parts are constructed from top-quality corrosion-resistant materials.

█ The impeller adopts a 304 stainless steel multi-stage centrifugal design, with high strength, high energy efficiency, and low noise during operation.

█ The motor has a built-in thermal overload to protect against high operating temperatures and overcurrent.

█ When the pump's internal temperature exceeds 55℃ due to waterless operation, the pump automatically stops running. It also comes with program-controlled waterless protection.

█ Anti-cycling function to avoid frequent pump start-stop problems caused by low water flow.

Operating Conditions

█ Ambient Temperature:Max. +40°C

█ Liquids Temperature:+4°C~+40°C

█ Relative humidity:Max. 85%(RH)

█ System Pressure:Max. 8.5 kg/cm²

█ Inlet Pressure: Must be less than the pressure switch start value.

Applications

█ Apartment and residential water supply

█ Automatic booster system

█ Underground pumping system

█ Landscaping

█ Drinking water system

WQ_B , 50Hz

Compare Products

Type
WQ200B
WQ400B
Type Power
(kW)
Phase
(Ø)
Cycle
(Hz)
Volts
(V)
Input
(kW)
Output
(kW)
Ampere
(A)
Preset Activation
(kg/cm²)
Maximum Head
(M)
Maximum Capacity
(L/min)
N.W.
(kg)
G.W.
(kg)
Maximum Pallet Amount
WQ200B 0.18 1 50 200-240 1" 1" 1.5 1.6 24 58 8.9 9.5 36
WQ400B 0.37 1 50 200-240 1" 1" 2.8 2.0 31 87 9.9 10.5 36

WQ_B , 60Hz

Compare Products

Type
WQ200B
WQ400B
WQ800B
WQ800HB
Type Power
(kW)
Phase
(Ø)
Cycle
(Hz)
Volts
(V)
Ampere
(A)
Inlet
(in.)
Outlet
(in.)
Preset Activation
(kg/cm²)
Maximum Head
(M)
Maximum Capacity
(L/min)
N.W.
(kg)
G.W.
(kg)
Maximum Pallet Amount
WQ200B 0.18 1 60 110 / 220 4.0 / 2.0 1" 1" 1.6 23 63 8.4 9.0 36
WQ400B 0.37 1 60 110 / 220 6.0 / 3.0 1" 1" 1.8 27 82 9.7 10.7 36
WQ800B 0.75 1 60 110 / 220 10.0 / 5.0 1" 1" 2.0 28 135 11.5 12.1 36
WQ800HB 0.75 1 60 110 / 220 10.0 / 5.0 1" 1" 2.5 45 100 11.5 12.1 36

Dimensions(mm)

 
 

WQ_B Series

i.Catalog

Catalog

WQ_B Series Water-cooled Electronic Control Pump

Updated on 2024/10/30

1.39MB

ii.Instruction Manual

Instruction Manual

WQ_B Series Water-cooled Electronic Control Pump Manual

Updated on 2024/10/30

Thank you WQ_B Series products !

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