MAR
TANK-TOP RETURN SPIN-ON FILTERS
DESCRIPTION: MAR series filters are especially designed to be mounted on the top of reservoir and for return line application on stationary power units. Hi-tech production features and by-pass standard availability protect the filters from pressure peaks and flow rate variation. Quick and easy element replacement. Port sizes: 3/4"÷1 1/2" BSP - Flow rates: 30 ¸ 205 L/min
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TECHNICAL DATA
Max. working pressure: 1200 kPa (12 bar)
Max. test pressure: 1500 kPa (15 bar)
Burst pressure: 2500 kPa (25 bar)
Fatigue test: 0÷1200 kPa (0÷12 bar) / 100.000 cycles
Head: aluminium Canister: steel
By-pass crack pressure: Delta p 170 kPa (1,7 bar) ±10%
Operating temperature: -25÷+110°C
FILTER ELEMENTS FITTED WITH BY-PASS AND ANTIDRAINBACK DIAPHRAGM
Inorganic fibres: 3µ - 6µ - 12µ - 25µ Abs.
Special paper: 10µ - 25µ
Steel wire mesh: 60µ - 125µ
Special execution on request.
FILTER ELEMENTS COLLAPSE PRESSURES
Standard: Delta p 400 kPa (4 bar)
SEALS Standard: Buna-N - On request: FKM - Fluoroelastomer