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Davey's HP Horizontal Pressure Water Pump
Key features:
- Standard automatic pressure system type.
- Suitable for smaller households (2-4 shower heads with 4-7 pipes).
- For showering, running taps, & garden use.
- 12 months warranty for pump, motor & controller.
- Fixed pressure setting on every usage.
- Easy installation, no setting required.
All Versions of Horizontal Pressure Water Pump
Overview of Davey's HP Horizontal Pressure Water Pump
Tired of water taps or showers that dribble or lose pressure midway? Davey’s HP Horizontal Pressure water pump whispers to life when you need reliable pressure most. With its twin-stage impellers, this pump provides a steady pulse of water and, as a result, can efficiently supply an entire home, townhouse, and even a two-storey residential building easily. It is an electropump created not just for performance, but for everyday comfort.
The “HP” naming itself is no accident. It stands for Horizontal Pressure, highlighting both its compact form and its pressure-boosting edge. Inside, stainless-steel construction and corrosion-resistant materials form the backbone, so whether the source is mains, rainwater tanks, or rural supply, the system holds its own flattering. The centrifugal pump works in silence, yet always deliver with confidence, slipping neatly into domestic plumbing setups without drawing attention, while reminding you how refreshing that morning shower feels.
Like every one of Davey’s household pumps, the HP series is built with the everyday user in mind. From powering bathroom sinks to kitchen mixers and lawn sprinklers, the water pump for house strikes the perfect balance between robust engineering with straightforward usability. Add the Torrium2 controller and what you get is not just a water pump, it is a complete pressure system that delivers reliability, assurance, and a little touch of luxury to your entire home.
Horizontal Pressure Pump Model Range And Specification Differences
| Water Pump Model: | Output Power (kW) | Optimum Flow Rate (LPM) |
|---|---|---|
| HP45-05T | 0.55 | 45 |
| HP65-06T | 0.6 | 65 |
| HP85-08T | 0.8 | 85 |
Multiple iterations of the Horizontal Pressure electropump have been designed by Davey, with each model catering to distinct household needs and performance levels. These pumps share the same robust engineering, but vary in their motor output and impeller configuration, thereby producing different flow rates and pressure delivery on the user’s choice.
Product Identification For HP Pump Series
Davey Water Product systematically applies an identification code to each category of pumps so that each products can be documented through their entire supply chain, maintenance, and part replacement processes.
Within the HP Horizontal Pressure water pump series, the coding sequence includes the pump’s technical performance and system configuration which aids engineers, distributors, and end-users in interpreting the information accurately. For the HP series, the identification method begins with:
1. An acronym for the actual pump family, represented by HP, which stands for Horizontal Pressure.
2. A numerical figure to represent the optimum flow rate in litres per minute (lpm).
3. The following two-figure numbers indicate the motor’s output stage in kW.
4. A final alphabetical suffix, T indicates the Torrium2 controller for constant pressure performance with dry-run protection is included.
As an illustration, the code HP65-06T details a Horizontal Pressure pump with an optimum flow of 65lpm, 0.6 kW motor output, and a Torrium2 integration.
Accessorised Parts For Strength And Durability

Torrium2 Controller
Every Davey’s HP Horizontal Pressure Water Pump is fitted with a Torrium2, making the system more intelligent than a basic electropump.
This controller ensures even flow in every room of the household pump setup, cutting in quickly when a tap is turned on. It prevents damaging water hammers, detects leaks in domestic plumbing, and protects the residential system from running dry.
With LED lights for easy checking, Torrium2 is the design solution that makes this water pump for house duty safe and reliable.

Pressure Tank
Although it is ready to use with the included Torrium2 controller, Davey’s HP pressure pump can be combined with a pressure tank to further enhance its performance.
A pressure tank acts as a water reserve in the plumbing system that holds water under pressure and contains a pocket of air to support the pressure, keeping the pressure constant when the water is used.
Not only does this make the pump last longer by reducing cycling, but it also adds another aspect of stability to the pressure system.
Pressure Switch
The HP Horizontal Pressure Pump can be operated by a standard pressure switch system instead of Torrium2 controller. A pressure switch observes the water pressure in the pipeline and switches the pump on when the pressure falls below a predetermined cut-in point and off when the pressure rises to a reached cut-out point. This method of control has been a long-standing alternative in household and agricultural water supply systems.
Water Pump Certifications
Davey’s HP Horizontal Pressure water pump has been awarded with a certification, demonstrating Davey’s dedication product quality and consumer safety. These are more than just technical credentials, you are also purchasing assurances that clearly explain why Davey pumps have earned the trust of households and distributors worldwide.
In addition to reassuring end users, certifications are also critical on a global scale for compliance. By complying with international standards, Davey can guarantee that HP Horizontal Pressure can be legally exported and installed in a huge number of regions with compatible regulations. This cements Davey as a source of dependable, safe, and environmentally friendly water systems.
TÜV SÜV Certification: The HP Horizontal Pressure water pump is approved by TÜV SÜV, an internationally recognized symbol of quality and safety. This certification indicates that the pump underwent rigorous testing for electrical safety, mechanical reliability, and material properties. From the TEFC motor to the stainless-steel housing pump, everything is evaluated to run safely at home or residence. By carrying the TÜV SÜV certification, Davey assures you that the HP Horizontal Pressure water pump not only performs with efficiency but also complies with trusted global safety standards.
Volute
The housing pump is made of stainless steel, keeping the household pump resistant to rust. On the inside, durable impellers, a precision diffuser, and a curved volute guide water flow to reduce cavitation. Sealing is secured by a carbon-ceramic mechanical seal, along with nitrile O-rings and gaskets, ensuring the water pump for house use is leak-free. A rugged backplate keeps the centrifugal electropump strong under pressure, while the self-priming plug helps with easy installation in domestic rooms or utility floors.
Totally Enclosed, Fan-Cooled (TEFC) Motor
The Davey’s HP Horizontal Pressure Water Pump is powered by a TEFC motor, single-phase electric design perfect for domestic and residential applications.
The Class F insulated windings mean it operates relatively cool even if its blistering hot, while thermal overload protection ensures the electropump is never overstrained.
The IP55 rating protects the housing pump motor from dust and water splashes, permitting installations within basements, garages, or rooftop building installations. Featuring a direct-mounted shaft along with the robust design of the pump ensures reliable operation and along service life and enabling it to handle frequent starts and everyday domestic comfort.

Proven Flow And Pressure For Everyday Use
Performance is where Davey’s HP Horizontal Pressure water pump really stands out. With a capability to pump up to 140 litres per minute, this household pump is ideal for running multiple showers, taps, and garden irrigation simultaneously. Its maximum head of 33 metres delivers high pressure water across double-storey buildings, while its maximum system pressure of 450kPa guarantees steady service in every room of the house.
The horizontal pressure centrifugal pump deals with water temperatures up to 50, making it suitable for both domestic bathrooms and warm tank water supplies. It tolerates ambient temperatures up to 50, perfect for hot climates, and provides a suction lift of up to 6 metres for flexible plumbing layouts. Its net positive suction head design prevents cavitation, keeping the electropump efficient and long-lasting operation.
The true benefit of Davey’s HP Horizontal Pressure Water Pump is the convenience it offers to the user. In the bathroom, showers stay strong and steady. In the kitchen, water fills pot and runs dishwashers at high speed. Outside the building, on the roof or in the garden, sprinklers and hoses operate with reliable thrust. Whether for a domestic floor, a rural village, or a small-scale agriculture, this housing pump is built to serve as the dependable water pump for house owners who have been looking for.
Included In The Box
HP Horizontal Pressure Water Pump
User Manual
Proof of Purchase
12 Months of Manufacturer Warranty
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