HQCN800 Hot Water Booster Pump
0.75kW 220V Automatic Hot Water Pressure Booster Pump
VAT Incl
Walrus HQCN800 Hot Water Booster Pump
The HQCN800 hot water booster pump is a compact all-in-one pressure boosting system designed for domestic and light commercial hot water applications.
The pump is suitable for boosting pressure on solar geysers, low pressure hot water systems, bathrooms, showers and other hot water reticulation systems requiring automatic pressure boosting.
The HQCN800 incorporates the pump, motor, pressure tank and intelligent electronic controller into one complete compact unit.

HQCN800 Specifications
| Model | HQCN800 |
| Power | 0.75kW |
| Voltage | 220–240V Single Phase |
| Frequency | 50Hz |
| Maximum Head | 33 metres |
| Maximum Flow | 110 litres per minute |
| Inlet / Outlet | 1 inch BSP |
| Liquid Temperature | +4°C to +90°C |
| Ambient Temperature | Maximum +40°C |
HQCN800 50Hz Performance Curve
The performance curve below illustrates the relationship between flow rate and pressure head for the HQCN800 operating on a 50Hz power supply.

Key Features
- Automatic pressure boosting operation
- Suitable for hot water applications up to +90°C
- Built-in electronic pressure controller
- Compact all-in-one design
- Quiet operation
- Built-in thermal overload motor protection
- Anti-cycling protection against continuous starting and stopping
- Constructed using corrosion resistant materials
- Ideal for solar geysers and low pressure hot water systems
Suitable Applications
- Solar geyser systems
- Domestic hot water pressure boosting
- Bathrooms and showers
- Guest houses and lodges
- Low pressure hot water systems
- Hot water reticulation systems
- Compact residential hot water boosting
Important Installation Information
Before operating the HQCN800 pump, ensure that the inlet pressure setting is lower than the factory pressure setting. Correct pipe sizing and proper installation are important for reliable pressure boosting performance.
Need Assistance Selecting a Hot Water Booster Pump?
Contact EEZI Pumps for pricing, stock availability and technical assistance.
