The new Hydra-Cell MT8 seal-less triplex metering pump from Wanner is said to handle the low flow metering applications in oil & gas (on-shore and off-shore), water & wastewater treatment, polyurethane foam manufacture and chemical processing.
Exceeding API 675 performance standards for steady-state accuracy (±1%), linearity (±3%), and repeatability (±3%), the seal-less, hydraulically balanced, multiple-diaphragm design provides precise, virtually pulse-free, linear flow without the need for expensive pulsation dampeners.
The seal-less design means no seals, cups or packing to leak or replace while the variety of pump head materials available, including stainless steel, brass, Hastelloy®, PVC and PVDF, ensures the Hydra-Cell MT8 can handle a wide range of processing fluids.
Available with electronic flow control and mechanical flow adjustment for use in ATEX environments, the Hydra-Cell MT8 has an integral pressure relief valve and a unique replenishment valve system to protect the pump in the event of blocked suction.
The Hydra-Cell MT8 pump covers a wide range of flows from 0.227 to 30.28 litres per hour at pressures up to 241 bar, with fast, simple field conversion, reducing inventory requirements.