Description
MP FILTRI OIL FILTER MPM-430-G1-M60 — BOLTON SKU 53148.
MPM-430-G1-M60 suction filter for hydraulic pump protection
The MPM-430-G1-M60 suction filter belongs to MP Filtri’s MPA/MPM suction filter range, fitted inside the reservoir on the pump inlet line to keep coarse contamination out of the pump. The designation decodes directly: MPM identifies the version built with a magnetic column, which captures ferrous particles that a mesh alone would pass; size code 430 sets the housing; G1 specifies a GAS (BSP) threaded connection; and M60 specifies wire-mesh filter media with a 60 µm filtration rating. Flow through the element runs from outside to inside. An integral bypass valve opens at 30 kPa (0.3 bar) so that if the element loads up or the oil is cold and viscous, the pump is never starved of fluid. The series is rated for operation from -25 °C to +110 °C. Construction uses an aluminium connection with a galvanised steel tie rod, core tube, end cap and base.
Key specifications
| Attribute | Value |
|---|---|
| Manufacturer / part number | MP Filtri / MPM-430-G1-M60 |
| Series | MPA–MPM suction filters |
| Version | MPM — with magnetic column |
| Connection type | G1 — GAS (BSP) thread |
| Filter media | Wire mesh |
| Filtration rating | 60 µm (M60) |
| Bypass valve | Opening pressure 30 kPa (0.3 bar) |
| Operating temperature | -25 °C to +110 °C |
| Flow direction | Through the element from OUT to IN |
| Materials | Aluminium connection; galvanised steel tie rod, core tube, end cap and base; wire-mesh media |
Typical applications
A 60 µm mesh is a coarse, pump-protection rating rather than a system-cleanliness rating — its job is to stop chips, scale and debris in the tank reaching the pump inlet, with fine filtration handled downstream on the pressure or return line. The magnetic column in the MPM version adds capture of fine ferrous wear debris, which is worth having on systems with gear or piston pumps generating iron particles. The washable wire-mesh element and 0.3 bar bypass suit installations serviced on a maintenance interval rather than by differential-pressure alarm.
Supplied by BOLTON Technical Equipment Supplies against request for quotation. Add this item to your RFQ basket to request pricing, lead time and documentation requirements (e.g. CoC, datasheets or test reports where applicable).





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