Hydac Return Line Filters RF

HYDAC Return Line Filters RF

• Flow rates up to 15000 l/min
• Nominal Pressure levels up to 25 bar
• Connections: G½ to DIN DN 300
• Installation sizes: 30, 60, 110, 160, 240, 330, 450, 580, 660, 950, 1300, 2500, 4000, 5200, 6500, 7800, 15000

Filter Specifications:

• Temperature range:-10°C to +100°C
• Material of filter Housing: RF60 to 580: Aluminium, RF 660 to 1300: EN-GJS-400-15, RF 2500 to 15000: Welded steel
• clogging indicator: VR connection thread G½, VM Differential pressure indicator only for RF 450 and 580
• Pressure setting of clogging indicator: 2 bar (others on request)
• Bypass cracking pressure: 3 bar (others on request)

General Function:

Return Line Filters RF are designed with single piece casting which provides rigidity for installation as tank-top mounting, tank-inside mounting or inline mounting. This provides the pump with clean oil thus reducing contaminant generated wear. The filter bowl is designed to return the oil beneath the surface thus preventing the entrainment of air by the returning oil. O-ring seals are used to provide positive, reliable sealing. Choice of O-ring materials (nitrile rubber, fluorocarbon elastomer, ethylene propylene rubber) provides compatibility with petroleum oils, synthetic fluids, water-glycols, oil/water emulsions, and high water base fluids

A high efficiency of contaminant removal is assured by using series Replacement Filter Elements. The high dirt-hold capacity of R Type Filter Elements ensures a long service life and, as a result, reduced maintenance costs.