valvola multifunzionale 95704518 Injection unit

Injection unit

300 and 500 litres include additionally:

The CMBE booster is very easy to install

Pressure valves provide a constant counterpressure and prevent siphoning Opening pressure is fix at 3 bar

The chamber stack is turned upside-down to ensure that the shaft seal is not affected by the high pump discharge pressure

valvola multifunzionale 95704518 Injection unitCompact valve unit for direct mounting on the pump discharge connection. Multifunction valves combine four functions: 1. Constant counter pressure and anti siphoning 2. Pump protection through pressure relief 3. Deaeration of pump head during start up 4. Emptying of discharge line