Beta 4B pump 2.2lt @16 bar

The ProMinent Beta range is a new generation of solenoid diaphragm metering pump. Microprocessor controlled for operating safety and versatility. Features: power-surge compensation; wide-ranging power-supply adaptability; triple-LED status display; volt-free ON/OFF control; external frequency adjustment via volt-free contacts; continuous stroke-length adjustment 0-100% (recommended 30-100%); 10 dosing-frequency settings plus external/stop/test; optional 0/4-20 mA and potential-free contact control; chemical-resistant dosing heads; virtually wear-free solenoid drive for long service life; glass-fibre reinforced PPE housing with IP65 protection. Package includes: ProMinent Beta 4b (1602) PPE2 solenoid diaphragm metering pump, foot valve and injection valve, 2 m suction tubing (4×6 mm) and 5 m discharge tubing (4×6 mm).