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Water Pump Switch
A water pump switch is also known as a water pressure switch. Learn more bout how Pumpforce can assist in finding the ideal solution for your needs.
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What is a water pump switch?
A water pump switch is also known as a water pressure switch. It is a switch that signals to the pump to start or stop pumping, depending on the pressure in the water system.
All pressure switches have two operating points:
- Cut-in pressure (reset point): The cut-in point is for the falling pressure.
- Cut-off pressure (trip point): The cut-off point is for the rising pressure.
Water Pump Switches Explained
What are the main types of Water Pump Switches?
1. Tethered Switches
The thermostatic steam trap is the most common type of trap used in industrial applications. It uses a temperature-sensitive element to open and close the valve. The advantage of this type of trap is that it can be used in a wide range of applications and is very reliable.
2. Vertical Switches
These switches tend to be installed on the pump, side of the basin or discharge piping.
Advantages:
- Flexible pumping range.
- Very reliable.
- Easy to change.
Advantages:
- Used in more compact spaces than tethered.
- Flexible pumping range.
- Quite reliable.
Disadvantages:
- Needs a water tank to work correctly.
- May need cleaning annually as debris can get caught on the float and weigh it down.
Disadvantages:
- Prone to lime scale.
3. Diaphragm Switches
These switches are often attached to the pump or basin.
How to select the correct Water Pump Switch
We work closely with system designers to fully understand the application, in line with your specific requirements and ensure all your needs are met.
Advantages:
- Tends to take up no more room than a pump can be used in the tightest spaces.
- Easy to change.
Disadvantages:
- Most likely pump switch to breakdown.
- Difficult to clean.
- Not very reliable.
- Small pumping range
Water Pump Switch Maintenance
Maintenance Plans
We work with many customers, providing maintenance packages to ensure the pumps, controls and pressurisation units are working and operating at their most efficient.
You can view our pump maintenance and scheduling services here
https://www.theforcegroup.co.uk/pump-force/pump-maintenance-scheduling-services/