Prominent Evolution Series
- Flow rates from 0.48 to 1932.48 gph per head
- Operating Pressures up to 5802 psig
- Variable eccentric drive for accurate, robust operation and a smaller footprint
- Four frame sizes to cover a broad range of applications
- PTFE multi-layer diaphragm with integral diaphragm rupture warning system is standard on all pumps
- Liquid End Materials in 316ss and Alloy 20, additional materials available on demand
- Exclusive Diaphragm Position Control protects the pump against operating faults (e.g. no damage in the event of a blockage on either the suction or discharge side). This advance in pump design technology means a more reliable metering pump in every application
- Metering reproducibility is better than ±1 % within the 10 ‐ 100 % stroke length range under defined conditions and with correct installation
- Continuous air bleeding of the hydraulic oil chamber ensures reliable operation
- Integral adjustable internal hydraulic pressure relief valve with features that allow for oil cooling during extended periods of process upset conditions
- Excellent flexibility
- The Evolution's modular compact construction allows for a wide range of applications
- Up to five (6) metering units of identical or varying pump capacities can be multiplexed for the greatest application adaptability
- A rotatable drive housing allows for installation of motor in a vertical or horizontal position to better meet specific footprint requirements
- Custom designs are possible to meet a variety of application demands