Description
When the water supply stops, a running pump with no water quickly burns out. The low pressure switch detects falling inlet pressure and cuts the pump off, saving it from dry running.
Highlights
- Protects pump from dry running
- Automatic operation
- Fits most RO purifiers
Specifications
| Type | Low pressure switch |
|---|---|
| Rating | 220V, 5A |
| Function | Dry-run protection |
Common questions
Why does my purifier start and stop repeatedly?
Inlet pressure hovering near the switch threshold causes this. A booster on the supply or a new switch usually fixes it.
Why buy from RO Wholesaler
- Direct-from-manufacturer rates – no distributor or dealer margin added.
- Free delivery on orders above Rs 499, Cash on Delivery available.
- Free technician support on WhatsApp +91 96252 23245, plus our free RO servicing course.
- GST invoice with every order – add your GSTIN at checkout for input credit.





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