Return Line Filter RF

5.3. EXAMPLEGeneral∆p total= ∆p housing+∆p element •viscosity (mm²/s)30 mm²/s∆p housing= to be determined from point 5.1.∆p element= element pressure drop at flow rate Q/n andviscosity 30 mm 2 /s according to point 5.2.n = number of elements according to tableat Point 4, Filter specificationsExampleSystem data: RF110 with BN3HC element (10 µm)viscosity = 46 mm²/s(ISO VG 46 at 40 °C)Q = 50 l/min⇒ ∆p housing= 0.13 bar (at Q)∆p element= 0.46 bar∆p total= 0.59 barFor ease of calculation, our FSP Filter Sizing Programcan be ordered from our website www.hydac.com.6. DIMENSIONS6.1. RF 30label with modelcodet4outlethole drilled in the tank coverplate only on version with tankbreather filterd5vent screw or cloggingindicatorinletE 7.116.2/12.04Type b1 b3 d1 d3 1) d5 d6 d7 h1 h2 h3 h4 h5 h6 t1 t2 t4Size 30 71 38 60 G ½ 78 M4 – 86 70 27 8 11 90 14 – 141)threaded connection to ISO 2288