Low Pressure Switch – CleanTech Engineering Limited
৳ 190
📦 Applications
- 🏠 Domestic RO Systems
- 🏭 Industrial Water Purifiers
- 🚿 Whole House Filtration Units
- 💧 Pre-treatment stages of filtration
- 💡 Home automation systems with water sensors
Call For Order: 01701-666606
Express Delivery
Inside Dhaka - 24 Hours
All Bangladesh - 72 Hours
Return Policy
Easy Return for faulty product.
Brand Warranty
Six months Pump Grantee.
One year Service Warranty (Only in Dhaka City).
Low Pressure Switch – CleanTech Engineering Limited
Sure thing! Here’s a detailed product description for a Low Pressure Switch — typically used in RO systems, water purification setups, or industrial equipment:
🧰 Low Pressure Switch – Product Description
Low Pressure Switch for RO/Water Purification Systems
This compact and reliable Low Pressure Switch is designed to monitor and respond to pressure drops in water filtration systems. Installed before the booster pump, it detects low water pressure (typically caused by a lack of inlet water or clogged filters) and automatically shuts off the system to protect the pump and extend system life.
Ideal for Reverse Osmosis (RO) systems and other automatic water filtration units, the switch ensures safe and efficient operation by preventing dry runs or damage due to insufficient water supply.
📐 Technical Specifications
Feature | Specification |
---|---|
Type | Normally Closed (NC) or Normally Open (NO) |
Material | Plastic body with brass or stainless contacts |
Voltage | 24V DC / 36V DC / 220V AC (varies by model) |
Max Current | ~0.5–1.0 A |
Connection Type | 1/4” quick-connect or threaded |
Operating Pressure Range | Typically 0.5 to 3.0 bar (7–45 psi) |
Action Pressure | Activates below 5–10 psi (adjustable on some) |
Mounting | In-line, vertical or horizontal installation |
Compatible Fluids | Water or other non-corrosive liquids |
⚙️ Key Features
- 🛑 Automatic Shut-Off under low-pressure conditions
- 💧 Protects booster pump from dry running
- 🔄 Reliable ON/OFF switching for automated systems
- ⚡ Low power consumption
- 🔧 Quick-connect fittings for easy installation
- 🔄 Reset automatically when pressure normalizes
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