Hydraulic Diaphragm Metering Pumps Orlita® Evolution 4

Maximum process reliability and flexibility
Capacity range of single pump: 55 – 7,400 l/h, 400 – 10 bar

The Orlita® Evolution 4 meets the most exacting safety requirements as an extremely robust hydraulic diaphragm metering pump. It stands out, among other things, thanks to its PTFE multi-layer diaphragm with integral diaphragm rupture warning system. Its modular construction offers extremely good flexibility in terms of applications.

Benefits

Maximum process reliability:

• PTFE multi-layer diaphragm with integral diaphragm rupture warning system
• Integral hydraulic relief valve
• The new diaphragm position control protects against impermissible operating statuses (e.g. no damage in the event of a blockage on the suction or discharge side)
• Metering reproducibility is better than ± 1 % within the 10 – 100 % stroke length range under defined conditions and with correct installation
• Continuous bleeding of the oil chamber ensures reliable operation

Excellent flexibility:

• The modular construction with single and multiple pump versions permits a wide range of applications, with up to 5 metering units, even with different pump capacities, which can be combined with multiple pump systems
• 7 different gear ratios are available
• Power end configuration ideal for installation in any position (vertical or horizontal)
• Customised designs are available on request