Electronic Pressure Controller for pump
Electronic Pressure Controller for pump
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Estimated Delivery Time (click here)
Estimated Delivery Time (click here)
Cape Town, Durban, Gauteng: 7 Days | Other areas: 9 Days | Sorry, no delivery to outlying areas and farms.
The Electronic Pressure Controller – CPV / CPH is an automatic pump-control switch used to start and stop a water pump according to water demand. It is commonly used on booster pumps, tank-to-house systems, domestic water supply pumps and clean-water pressure systems.
When a tap is opened and pressure drops, the controller starts the pump automatically. When the tap is closed and water flow stops, the controller switches the pump off. This removes the need for manual switching and helps make a standard clean-water pump operate like an automatic booster pump.
CPV vs CPH
| Model Type | Description | Best Use |
|---|---|---|
| CPV | Vertical electronic pressure controller | Most common booster pump and tank-to-house installations |
| CPH | Horizontal electronic pressure controller | Installations where pipe direction or pump layout requires a horizontal controller |
Both types perform the same basic function: automatic pump start/stop control. The main difference is usually the installation orientation and pipework layout.
Key Features
- Automatic pump start and stop control
- Helps maintain practical water pressure
- Suitable for clean-water booster pump applications
- Reduces manual pump switching
- Helps prevent dry-running damage on compatible systems
- Built-in protection against backflow and dry running on CPV-type controllers
- LED function indicators on selected models
- Easy installation on suitable pump systems
- Suitable for domestic and light-duty water supply applications
Technical Specifications
| Specification | Detail |
|---|---|
| Product type | Electronic pressure controller |
| Model types | CPV / CPH |
| Voltage | 220–240V |
| Frequency | 50Hz |
| Maximum current | 10A |
| Maximum system pressure | 10 bar |
| Protection rating | IP65 |
| Cut-in pressure | Commonly 1.5 bar, depending on model |
| Adjustable model | CPV-3A, commonly 1.5 to 3.0 bar |
| Application | Clean-water pump control |
Typical Applications
- Booster pump automation
- Pressure pump control
- Backup water installations
- Light commercial water pressure systems
The pump and controller installation must stay dry and be protected from rain and water splash. For outdoor installations, use a suitable pump cover or select a booster pump cover.
6 Month carry-in warranty
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