Prominent Sigma/ 2 Series
A mechanically-actuated diaphragm metering pump capable of flow rates from 14.8 to 111 gph (56 - 420 l/h) and pressures up to 232 psig (16 bar).
- Certified to NSF/ANSI 61 (PVDF liquid ends)
- Universally compatible PVDF liquid ends
- Variable AC frequency combined with digital stroking frequency
- Removable HMI unit with illuminated LCD, clickwheel and 4 operation buttons
- A large backlit LCD indicates the current operating status.
- 3-LED-function as operation indicators, alarm indicator and fault indicator
- Integrated Timer (standard) and Data Logger
- Connection to complex process control systems with PROFIBUS®-DP interface
- Control via contact or analog signals (e.g. 0/4-20 mA)
- Integrated multi-layer safety diaphragm (standard) with visual rupture indicators