The HYDAC MFM Series high-pressure inline filter provides reliable, cost-effective filtration for new and existing hydraulic systems. Rated up to 4,060 psi with flow rates up to 25 gpm, it features multiple filtration ratings and a quick-response bypass valve to protect against cold starts, flow surges and pressure spikes.

Product Description

In-Line Mobile Filter – MFM Series

The HYDAC MFM Series high-pressure inline filter provides reliable, cost-effective filtration for new and existing hydraulic systems. Rated up to 4,060 psi with flow rates up to 25 gpm, it features multiple filtration ratings and a quick-response bypass valve to protect against cold starts, flow surges and pressure spikes.

Features:

Because of their efficient design and construction, MFM filters are considered a cost effective solution for new equipment, or as
a replacement for filters already specified on existing equipment.
• The MFM filter is available in 4 sizes comprised of four different bowl and element lengths. The models 35, 55, 75, and 95, provide maximum flow rates of 10, 18, 20, and 25 GPM respectively.
• A quick-response bypass valve located in filter head protects against high differential pressures caused by cold startups, flow
surges and pressure spikes.
• The high bypass pressure setting (100 psid) minimizes thepossibility of contamination due to premature bypassing.
• Filter materials are compatible with all mineral, lubricating oils, and commonly used fire retardant fluids per ISO 2943.
• Fatigue pressure rating equals maximum allowable working pressure rating.

Specifications:

Mounting Method: 4 mounting holes – filter head

Port Connection: SAE-12, 3/4” BSPP

Flow Direction:   Inlet: Side    Outlet: Side   (opposite each other)

Construction Materials:
Head     Ductile iron
Bowl      Steel

Flow Capacity:
35          10 gpm (35 lpm)
55          18 gpm (68 lpm)
75          20 gpm (76 lpm)
95          25 gpm (95 lpm)

Housing Pressure Rating:
Max. Allowable Working
Pressure                  4060 psi (280 bar)
Fatigue Pressure     4060 psi (280 bar) @ 1 million cycles
4641 psi (320 bar) @ 100,000 cycles
Burst Pressure         13,920 psi (960 bar)

Element Collapse Pressure Rating:
SN                              290 psid (20 bar)

Fluid Temperature Range: 14°F to 212°F (-10°C to 100°C)
Consult HYDAC for applications operating below 14ºF (-10ºC)

Fluid Compatibility:
Compatible with all hydrocarbon based, synthetic, water glycol, oil/water emulsion, and high water based fluids when the
appropriate seals are selected.

Indicator Trip Pressure:
∆P = 72 psid (5 bar) -10%

Bypass Valve Cracking Pressure:
ΔP = 50.75 psid (3.5 bar) +10% (optional)
ΔP = 100 psid (7 bar) +10% (standard)

Applications:

  • Agricultural
  • Automotive
  • Construction
  • Industrial
  • Railways
  • Power Generation
  • Steel / Heavy Industry

Downloads:

In-Line MFM Series Technical Data Sheet

In-Line MFM Series Technical Data Sheet

 

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