Ronix Pressure Control Swith 1.1kW 1.2-2.5 Bar RH-4045

The RH-4045 is a smart and easy way to control your household water pump. It automatically turns the pump on when you open a tap and off when you close it. No need for a pressure switch, tank, or extra valves. Made from strong nylon for long-lasting use, it also has dry-running protection to prevent pump damage, plus a reset button to restart quickly. The starting pressure can be adjusted from 1.2 to 2.5 Bar, making it suitable for different needs.

Key Features

Body and Design – The RH-4045 features a compact, user-friendly design that easily integrates into any household water system. Its 120 × 150 × 225 mm size makes installation simple, while the ergonomic shape allows for easy handling and operation. It includes a 1-meter power cable with a Euro plug and a 30 cm motor cable for quick and convenient setup.

Material – Made from high-quality, durable nylon, the RH-4045 is built to last. This strong yet lightweight material resists wear, corrosion, and temperature changes, ensuring reliable performance over time.

Function and Performance – The RH-4045 automatically starts and stops your pump when any tap or valve is opened or closed, replacing traditional control parts like pressure switches and tanks. It features adjustable starting pressure (1.2–2.5 Bar) and can handle up to 10 Bar working pressure, with a maximum operating temperature of 55°C.

Safety Features – For added protection, the unit has built-in dry-running protection to prevent pump damage when water supply is low. A convenient reset button allows for quick restarts after safety shutdowns.

Applications – Ideal for all household water systems, the RH-4045 offers a practical, space-saving solution for automatic pump control in homes, gardens, and small-scale water distribution setups.

Packaging – Packaged in an attractive color box, the RH-4045 comes ready for installation.

Features

• The pressure controller automatically starts and stops the water pump when any tap or valve in the system is opened or closed It completely replaces traditional pump control systems, including the pressure switch, pressure tank, check valve, and more
• It is suitable for all household water systems
• A reset button is included for restarting after dry running protection is triggered
• This electronic water pump automatic pressure control switch is made of durable nylon material, ensuring a long service life