MP Filtri Return Suction Filters

MP Filtri return suction filters can be installed on hydrostatic transmissions for commercial vehicles, construction machinery, agricultural vehicles, and other mobile equipment with hydrostatic drives.

Assembly time and space are saved with fewer tank connections needed. Ongoing system performance and maintenance are aided with less formation of free air in the system and protection against damage from cavitation – even under adverse conditions, including cold starts.

The range of MP Filtri return suction filters includes:

MRSX | tank top filter return/suction, working pressure 10 bar (145 psi), flow rates up to 300 litres/minute, threaded connections from 3/4″ to 1 1/4″ BSP/NPT/SAE.
LMP 124 | in-line filter return/suction, working pressure 80 bar (1160 psi), flow rates up to 120 litres/minute, threaded connections 1″ BSP/SAE.

Please contact us if you cannot see the MP Filtri return suction filters that you need or would like impartial advice on the right specification for your application.

Typical Applications

MP Filtri return suction filters are used wherever an open loop return circuit needs to provide suction line boost to a closed loop charge pump, including:

Commercial and utility vehicles with hydrostatic drives
Construction and agricultural machinery
Mobile equipment with hydrostatic transmissions
Systems where cold start cavitation protection is a priority

A return/suction filter combines two functions in one unit: filtering the open loop return flow, and providing a pre-charged suction line to the closed loop charge pump. This protects against cavitation, particularly during cold starts, while saving the assembly time and tank space that separate return and suction filters would need.