MP Filtri Hydraulic Filters, LPA3 Particle Counters, and Filter Elements

Factory-direct international export supply of authentic MP Filtri high pressure filters up to 420 bar, return filters, CU/MF microfibre elements, and CMP fluid monitoring devices.

MP Filtri SF2, FSF, STR, and FAS Suction and Semi-Submerged Hydraulic Filters

Suction hydraulic filters and submerged suction strainers from MP Filtri spanning the SF2, FSF, STR, SFEX, and FAS series deliver front-line contamination protection for hydraulic pumps against coarse particulate debris, foundry sand, and machining burrs.

Semi-submerged SF2 series filters mount directly onto reservoir side walls below minimum oil levels, incorporating an automatic internal anti-drain shut-off valve that enables rapid element servicing without draining bulk fluid.

Submerged STR and FSF strainers utilize precision stainless steel wire mesh over perforated core tubes, threaded directly to pump intake pipes to eliminate flow turbulence and safeguard displacement pumps against catastrophic cavitation.

SF2 semi-submerged series: side-tank installation featuring an integral shut-off valve for dry cartridge replacement
STR submerged strainers: delivery ratings from 15 to 850 l/min with BSP, NPT, or SAE thread sizes from 3/8" up to 3"
Wire mesh filtration media: 60, 90, and 250 µm stainless steel weave minimizing intake head loss and pressure drop
Integral bypass valve protection: standard 0.3 bar cracking threshold preventing starvation during cold viscous starts

MP Filtri MPF, MPT, MPH, MPI, and FRI Tank-Top Return Hydraulic Filters

Semi-immersed tank-top return line filters from MP Filtri spanning the MPF, MPT, MPH, MPI, and FRI series capture mechanical wear debris generated by hydraulic cylinders, motors, and valves before fluid re-enters reservoir storage.

The MPF series accommodates flow rates up to 850 l/min at operating pressures up to 8 bar, featuring lightweight anodized aluminum or composite bowls with integral bottom diffusers that prevent turbulent aeration and foam generation.

The heavy-duty MPH series supports pulsating flows up to 1000 l/min at 10 bar fatigue ratings, integrating magnetic pre-filtration cores for trapping fine ferromagnetic dust alongside electrical clog indicators.

MPF tank-top family: standard return configuration supporting continuous system flows up to 850 l/min
MPH heavy-duty models: reinforced aluminum construction engineered for cyclically surging return lines up to 10 bar
Submerged fluid diffuser: discharges returning oil below reservoir surface level to eliminate aeration and vortexing
Magnetic core & differential switches: ferromagnetic sludge trapping paired with visual and electrical status monitoring

MP Filtri FMP, FHP, FHM, and FHF In-Line High Pressure Filters up to 420 Bar

In-line high-pressure hydraulic filters from MP Filtri encompassing the FMP, FHP, FHM, FHB, FHF, FMM, and FMD product lines deliver ultra-clean fluid protection directly upstream of sensitive servovalves, proportional controls, and high-pressure actuators.

Pressure vessels in the FHP and FHM series are manufactured from ductile nodular iron (GJS 400) or cold-forged alloy steel, rated for 420 bar maximum operating pressure and proof-tested to 630 bar with fatigue ratings exceeding two million 0–420 bar cycles.

The duplex FMD and FMM product families feature integrated three-way ball changeover valves for seamless cartridge replacement during 24/7 continuous industrial plant runs.

Operating pressures to 420 bar: static proof testing to 630 bar guaranteeing safety in extreme hydraulic circuits
Forged steel & ductile iron construction: certified fatigue resistance for metal forming presses and injection molding
Duplex FMD changeover systems: dual-bowl configuration enabling filter element swaps without machine downtime
HP element collapse ratings: available in standard 20 bar collapse or high-differential 210 bar non-bypass editions

MP Filtri MPS, MSH, MST Spin-On Canister Filters and CS, CG Cartridges

Quick-change spin-on hydraulic canister filters from MP Filtri across the MPS, MSH, and MST families alongside CS and CG replacement canisters are widely deployed in mobile construction plant, agricultural equipment, industrial compressors, and machine tool lubrication loops.

MPS filters utilize precision machined aluminum mounting heads with ports from G 3/4" up to G 1 1/2", operating up to 12 bar pressure, while reinforced MSH models withstand working pressures up to 35 bar.

The sealed disposable canister format permits 60-second maintenance turnarounds without specialized tooling, completely eliminating contamination ingress into sensitive reservoirs.

MPS 12 bar family: single and double-canister aluminum filter heads delivering flow rates up to 365 l/min
MSH 35 bar series: deep-drawn reinforced steel canisters built for hydrostatic transmission charge pressure circuits
CS & CG canister options: absolute Microfibre media from 3 to 25 µm, wire mesh M60/M90, and resin-impregnated paper
Clean maintenance design: enclosed spin-on geometry eliminates operator contact with toxic hydraulic fluid

MP Filtri LPA3 Laser Particle Counters, ICM 2.0 In-Line Monitors, and CML4 Sensors

Optical laser fluid contamination monitoring products (CMP) from MP Filtri enable real-time determination of particulate sizing, solid contamination levels, and moisture saturation in hydraulic and lubricating fluids.

The portable LPA3 laser particle counter integrates a precision optical extinction sensor, color touchscreen UI, and thermal printer, delivering comprehensive ISO 4406, NAS 1638, and AS4059 cleanliness codes in under 60 seconds.

Fixed in-line monitors such as the ICM 2.0 and CML4 mount directly onto pressurized lines up to 420 bar, continuously measuring particle counts across 4, 6, 14, and 21 µm channels alongside fluid temperature and relative water saturation percentage (% RH).

LPA3 portable counter: precision field diagnostics calibrated to ISO 11171 with internal memory for 4,000 logs
ICM 2.0 continuous monitor: in-line optical sensor rated for 420 bar direct line pressure and harsh environments
CML4 moisture sensor: continuous oil saturation monitoring (0–100% RH) to avoid additive depletion and corrosion
Industry 4.0 connectivity: Modbus RTU over RS485, 4–20 mA analogue loops, and USB logging for SCADA integration

MP Filtri TA, TR Filler Breathers, SAP Air Caps, and LVA, LVU Level Indicators

Hydraulic reservoir accessories from MP Filtri encompassing TA, TR, SAP, and SCS air breather filler caps alongside LVA and LVU level gauges provide indispensable reservoir protection against atmospheric airborne contamination and fluid level anomalies.

TA and TR breathers feature high-efficiency 3 µm and 10 µm polyurethane or microfibre elements with anti-splash check valves to filter air displaced during cylinder stroke cycles.

The LVA and LVU level indicators mount onto tank exterior vertical walls, offering clear visual inspection through ruggedized polyamide sight glasses equipped with dial thermometers and optional reed-switch electrical level alarms.

TA and TR air breathers: 3 µm and 10 µm air filtration ratings equipped with pressurized relief check valves
SAP & SCS filler caps: integral brass or galvanized filling strainers protecting tanks from debris ingress during oil top-ups
LVA visual level gauges: UV-stabilized polyamide bodies available in 76 mm, 127 mm, and 254 mm hole centers
LVU electrical float switches: normally-open or normally-closed reed contacts triggering automated pump shutdown

MP Filtri UFM 015, UFM 091 Mobile Filtration Units and GRF Oil Transfer Carts

Mobile off-line filtration carts and stationary oil transfer dewatering systems from MP Filtri across the GRF, UFM 015, UFM 041, and UFM 091 series perform new fluid pre-filtering, reservoir maintenance flushing, and kidney-loop conditioning.

Powered by self-priming internal gear or vane pumps delivering 15 to 90 l/min flow rates, these compact trolleys feature two-stage filtration (a coarse inlet strainer protecting the pump and a high-capacity Microfibre final stage rated at 3 µm or 5 µm), with optional onboard ICM 2.0 particle

monitors providing instantaneous ISO 4406 cleanliness verification during fluid transfer.

UFM 015 & UFM 091 mobile carts: delivery capacities of 15, 40, and 90 l/min with 230V single-phase or 400V 3-phase motors
Two-stage dual-filter layout: pump-protecting pre-filter paired with high-efficiency βx(c) ≥ 1000 microfibre polishing canister
Integrated ICM 2.0 monitor: live continuous cleanliness code verification without needing third-party laboratory analysis
Automated shutdown protection: differential pressure cutout switches preventing element burst during cold startups

Engineering Legacy of Italian MP Filtri S.p.A. in Hydraulic Filtration

Founded in 1964 by Bruno Pasotto in Pessano con Bornago near Milan, MP Filtri S.p.A. has developed over six decades into a premier global designer and manufacturer of hydraulic filtration equipment, fluid contamination monitoring devices, and reservoir accessories.

The company concentrates its specialized engineering expertise exclusively on fluid power cleanliness, mineral and synthetic oil purification, and condition monitoring.

Operating four state-of-the-art production and testing complexes across Lombardy, Italy—including non-ferrous foundry operations, CNC precision machining centres, and an ISO 17025 accredited laboratory—MP Filtri serves mobile plant OEMs and stationary manufacturing plants worldwide via nine

international subsidiaries in France, Germany, the UK, the USA, Canada, China, India, Singapore, and Brazil.

Optimized Multi-Stage Hydraulic Protection: Suction, Return, and High-Pressure Lines

Modern hydraulic systems demand comprehensive multi-stage contamination barriers.

MP Filtri SF2 semi-submerged suction filters incorporate automatic mechanical anti-drain shut-off valves, permitting dry cartridge servicing below fluid level without emptying bulk storage, while STR wire mesh strainers prevent cavitation damage to axial piston and gear pumps during cold-start high

viscosity periods.

Semi-immersed tank-top return filters (MPF, MPT, and heavy-duty MPH series rated to 10 bar) feature integral submerged diffusers preventing oil aeration and foaming, alongside high-intensity magnetic sludge separators.

For critical servo-hydraulic circuits, FHP, FHM, and duplex FMD pressure filters utilize forged steel or GJS 400 ductile iron bodies engineered for continuous 420 bar working pressure and cyclical impulse resistance up to 600 bar.

Microfibre Matrix Media and Absolute Beta Multipass Filtration Performance

MP Filtri CU, MF, MR, HP, and spin-on CS/CG replacement filter elements employ multi-layered synthetic inorganic microfibre media (A03, A06, A10, A16, and A25 micron ratings).

Unlike conventional cellulose paper, synthetic microfibre maintains calibrated pore geometries under cyclic pressure surges and achieves an absolute filtration ratio of βx(c) ≥ 1000 in accordance with ISO 16889 standards (99.9% separation efficiency).

For extreme pressure differential scenarios without bypass valve opening, high-strength HP series filter elements withstand differential crush pressures up to 210 bar, providing guaranteed safety for proportional valves, servo drives, and closed-loop hydrostatic transmissions.

CMP Optical Contamination Monitoring: Real-Time Cleanliness Analysis to ISO 4406

The Contamination Monitoring Products (CMP) division of MP Filtri pioneers automated particle counting and fluid diagnostics.

The portable LPA3 laser particle counter incorporates light extinction optics calibrated to ISO 11171, measuring contamination across eight size channels and delivering certified ISO 4406, NAS 1638, and AS4059 cleanliness codes in under 60 seconds.

In-line ICM 2.0 continuous monitors and CML4 moisture sensors install directly into working circuits under pressures up to 420 bar, transmitting live solid particulate concentration, fluid temperature, and relative moisture saturation (% RH) data via Modbus RTU (RS485) into industrial SCADA and

Industry 4.0 factory management systems.

Turnkey International B2B Export Supply of Authentic MP Filtri Components

Equipguo provides dependable factory-direct international B2B export supply of genuine MP Filtri hydraulic filters, replacement cartridges, LPA3/ICM 2.0 laser particle counters, and UFM off-line oil filtration carts to mobile machinery manufacturers, hydraulic service centers, and industrial

processing plants globally.

Our fluid power engineers cross-reference exact MP Filtri model designations and part numbers (FHP, FMP, MPF, MPT, MPS, MF, MR, HP, CU, LVA), ensuring multi-currency invoicing, export documentation, shock-absorbing cleanroom packaging, and insured international air and ocean cargo delivery.

Pricing for MP Filtri hydraulic filters, contamination monitoring instruments, and replacement elements, along with delivery lead times and MOQs, are quoted upon specific commercial inquiry; open price lists are not published.