Maximum process reliability and flexibility.
The Orlita® Evolution hydraulic diaphragm metering pump Evolution 1 LC is an extension of the proven Evolution pump. It boasts a 15-metre stroke length, covering the capacity range from 5 – 130 l/h at 260 – 28 bar. A wide range of drive versions is available, including some for use in Zone 1 or Zone 2 areas at risk from explosion with ATEX certification. The Orlita® Evolution product range is designed to comply with API 675.
-Maximum process reliability
-PTFE multi-layer diaphragm with integral diaphragm rupture warning system
-Integral hydraulic relief valve
-The diaphragm position control protects against impermissible operating statuses (e.g. no damage to the pump in the event of a blockage on the suction or discharge side)
-Metering reproducibility is better than ± 1% within the 10-100% stroke length adjustment range under certain defined conditions and with proper installation
-Continuous venting of the oil chamber ensures reliable operation
Field of application
-Oil and gas industry
-Metering of reactants and catalysts in the chemical industry
-Volume-proportional metering of chemicals/additives in the treatment of boiler feed water
-Level-dependent metering of auxiliary agents in industrial production engineering, for instance hot wax metering in the production of adhesive strips