Hot Sale Plastic Flow Sensor Switch for Water Pumps and Heaters
Product Description
This plastic flow sensor switch is specially designed for water
pumps and water heaters. It offers high sensitivity and stable
performance for precise automatic control. Made from durable
plastic, it ensures reliable operation in humid environments,
making it an ideal choice for residential and industrial water
systems.
Features
Corrosion-resistant materials: Made from PP, plastic, POM, with options for stainless steel
304/316, PVDF, nylon, and nitrile rubber.
High temperature & pressure: Stainless steel withstands up to 350°C and pressure up to 60
kg/cm².
Customizable length: Switch body length ranges from 120mm to 400mm, adjustable to fit
your water tank.
Various wire options: Supports PVC, XLPE, PTFE insulated wires or cables.
Multiple installation sizes: Available in M8–M16, 1/8"–1/2", with PF/PT/BSP thread options.
Technical Parameters
| Product Name | Water Pump Flow Switch |
|---|
| Material | Polypropylene (PP) / Plastic / POM |
| Application | Widely used in level control and alarms in electronics, electrical
systems, chemicals, water treatment, and drainage industries. |
| Payment Methods | L/C (Letter of Credit); Alipay; Bank Transfer; Cash |
| Packaging | Bubble wrap followed by carton box for safe transport |
FAQ
Q1: What is the service life of this flow switch?
A1: Under normal conditions, it has an electrical lifespan of up to
50,000 cycles and a mechanical lifespan of over 1,000,000 cycles.
Q2: Do you have this product in stock? What’s the delivery time?
A2: Regular models are in stock and can be shipped within 3–5 working
days. Bulk orders can be customized as needed.
Q3: Does the flow switch require external power?
A3: Yes, depending on the application, it typically operates on DC 5V
to 24V and works with control systems.
Q4: Is the product tested before shipment?
A4: Yes, each unit undergoes strict quality testing, including seal
checks, sensitivity tests, and continuity tests to ensure
reliability.
Q5: Do you provide technical support or installation guidance?
A5: Absolutely. Our support team is available via phone, WhatsApp, or
email. We can provide wiring diagrams, manuals, and online
assistance.
