ST7 Low Flow Switch with Micro Switch – 350 Bar, 45 LPM, IP65 Rated

SKU: 200007510

Product Overview

The ST7 Low Flow Switch is a heavy-duty, industrial-grade switch designed for precise flow monitoring in high-pressure systems. Replacing fragile reed-contact mechanisms, the ST7 uses a durable micro switch to provide significantly higher electrical output and extended service life. Engineered for compatibility with commercial and industrial pressure washers, this compact brass unit supports flow rates up to 45 LPM and operating pressures up to 350 Bar.

Key Features

✅ Max Pressure: 350 Bar (5,075 PSI)
✅ Max Flow Rate: 45 LPM
✅ Max Fluid Temperature: 80°C
✅ Electrical Rating: 250 V, 10 A (Inrush: 20 A NC / 15 A NO)
✅ Low Pressure Drop: Just 1.5 Bar at 30 LPM
✅ Cable Length: 1200 mm
✅ Connections: ⅜" BSP Female (Inlet & Outlet)
✅ Protection Class: IP65 – sealed against dust and water jets
✅ Construction: Brass body with industrial-grade black housing
✅ Micro Switch Technology: Long service life and increased switching capacity

Why Choose This Product?

The ST7 offers enhanced reliability and efficiency in pressure washer control systems. Its separate hydraulic and electrical modules allow easy integration during manufacturing or maintenance. With low activation thresholds and minimal pressure drop, it's ideal for applications requiring precise, durable flow sensing.

Order Now

Buy the ST7 Low Flow Switch from Flowjet today for reliable performance in high-pressure cleaning systems. For technical support or trade enquiries, get in touch with our team.