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An all-in-one unit — pump, motor, pressure tank and electronic controller — engineered for automatic constant-pressure water supply. The pump starts automatically when water is consumed and runs continuously until demand stops, with built-in dry-run and anti-cycling protection.
0.18 – 3.7 kW
Up to 52M
Up to 270 L/min
HQ_B · TQ_B
TQ_B covers the higher power/flow range; HQ_B is the compact, lower-flow option.
0.18 - 2.2 kW
Up to 34M
Up to 250 L/min
1" - 2" / 1" - 2"
0.18 - 3.7 kW
Up to 52M
Up to 270 L/min
1" - 2" / 1" - 2"
0.18 - 0.75 kW
Up to 33M
Up to 110 L/min
1" / 1"
0.18 - 0.75 kW
Up to 45M
Up to 120 L/min
1" / 1"
Max. +40°C
+4°C ~ +40°C
Max. 8.5 kg/cm²
Max. 85% (RH)
All-In-One Unit
Complete unit consisting of pump, motor, pressure tank and electronic controller in a single compact housing.
Constant Pressure Control
Built-in electronic controller starts the pump automatically when water is consumed and runs continuously until demand stops.
Compact & Quiet Operation
Compact design and quiet running make the series suitable across a wide range of residential and light industrial applications.
Corrosion Resistant Construction
Constructed from top quality corrosion resistant materials for long-term reliability.
Dry-Run & Cycling Protection
TQ_B has built-in dry-run and cycling protection; HQ_B uses dry-run shut-off with automatic reset.
Motor Thermal Overload
Built-in thermal overload protects the motor against high operating temperatures and over-current (single-phase models).
Anti-Cycling Feature
HQ_B prevents continuous starting and stopping caused by a dripping tap or minor system leak.
Self-Priming Lift
HQ_B lifts water up to 7.6m with foot valve and pump suction piping filled with water.
0.18 – 3.7 kW
Power Range
Up to 52M
Max Head
Up to 270 L/min
Max Flow
50Hz / 60Hz
Frequency Support
Anti-Cycling
Built-In Protection