LOW PRESSURE FILTERS RFM Series In-Tank Return Line Filters 145 psi up to 224 gpm

Transcription

1 LOW PRESSURE FILTERS RFM Series In-Tank Return Line Filters 145 psi up to 4 gpm Technical Specifications Mounting Method 75/9/15/165/185 mounting holes - filter housing D5 Features The compact and lightweight design make RFM filters especially suitable for mobile applications. RFM filters are constructed of polyamide plastic housing and lid. RFM 9/15/1/7 drop in replacement for Tank Topper filters. Sizes aluminum alloy is water tolerant - anodization is not required for water based fluids (HWBF). The filter bowl on models 5-7 also serves as a contamination basket - removed to change element. Models 33, 5, 661, and 851 have filter elements equipped with separate, reusable contamination baskets. Sizes 75/9/15/165/185 available with 4- or -bolt tank flange. Second inlet optional available for sizes 75, 165, 185 only with 4-bolt mounting head. Sizes 975 & 11 added for increased flow capacities Sizes 5, 975 and 11 utilize separate bypass assemblies Size 5 only available with BN4HC elements Note: This filter is configured with an..r. type (return/low pressure) element, so if the filter requires a bypass, the bypass is located in the closed end cap of the cartridge element. (Exception - sizes 5, 975, 11) Consult HYDAC for applications using RFM5. RFM5 is not a standard offering. Applications Agricultural Automotive Construction Hydraulic Symbol A T T A T 5/75/9/15/165/185/1/7/ 33/5/661/851/975/11 Port Connections 5 9/15 75/165/185 1/7 33/5 661/ /11 Inlet / Outlet 4 mounting holes - filter housing SAE-8 /.9 SAE-1 / 1 SAE-16 / 1.6 Smooth Port SAE- / Open Bottom SAE-4 / NPT 1 1/ SAE Flange, Code 61 / NPT 1/ SAE Flange, Code 61 / G 1/ BSPP SAE Straight Thread / NPT 1/ NPT Threaded / NPT M 1/ SAE Code 61 Flange / NPT M Side inlet and bottom outlet. Direction of Flow Mat. of Construc. Head Bowl Lid 5/9/15/75/165/185 1/7 33/5/661/ /11 Flow Capacity 5-13 gpm (5 lpm) 75 - gpm (75 lpm) 9-4 gpm (9 lpm) 15-4 gpm (15 lpm) gpm (165 lpm) gpm (185 lpm) 1-55 gpm (1 lpm) Housing Pressure Rating Max. Allowable Working Pressure* Fatigue Pressure Burst Pressure Aluminum Aluminum Aluminum Aluminum Element Collapse Pressure Rating BN4HC (size 5, 975 & 11 only) ON (size only), W/HC ECON, BN4AM, AM, P/HC, MM V Fluid Temperature Range Polyamide Steel Polyamide Steel 7-71 gpm (7 lpm) gpm (33 lpm) 5-13 gpm (5 lpm) gpm (66 lpm) gpm (85 lpm) gpm (95 lpm) 11-3 gpm (11 lpm) Polyamide Polyamide Aluminum Steel 145 psi (1 bar), 11.5 psi (7 bar) (Sizes 975 & 11) 145 psi (1 1 million cycles 75-5 >58 psi (4 bar) 5, 661/ psi (37 bar) 975/11 Consult Factory 145 psid (1 bar) 9 psid ( bar) 145 psid (1 bar) 435 psid (3 bar) - F to 1 F (-3 C to 1 C) Consult HYDAC for applications below - F (-3 C) 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 = psi (1.4 bar) - 1% P = 9 psi ( bar) -1% (standard) P = 7 psi (5 bar) -1% (optional) Bypass Valve Cracking Pressure P = 43 psid (3 bar) +1% (Standard - All sizes except 5, 975, 11) P = 87 psid (6 bar) +1% (Optional - Sizes 5, 975 & 11 not available) P = 5 psid (1.7 bar) +1% (Standard for Sizes 5, 975 & 11) *Note: All RFM Filters MAWP reduce to 7 bar (11.5 psi) when using the following VMF and VR indicators: B, BM, E, ES, GC, LE, LZ.

2 Model Code LOW PRESSURE FILTERS RFM ON 33 B F F 3 D 1. X / 1 - V - - L4. Filter Type RFM = In-Tank Return Line Filter Element Media ON = Optimicron BN/HC = Betamicron (Sizes 5, 975, 11 only) BN/AM = Betamicron /Aquamicron (Sizes 33 to 851 only) ECON = ECOmicron (Not for sizes 5, 75, 1, 7) AM = Aquamicron (Sizes 33 to 851 only) W/HC = Wire Mesh (Sizes 75 to 851) P/HC = Polyester (Sizes 33 to 851 only) MM = Mobilemicron (Sizes 75 to 851) Size 5, 75, 9, 15, 165, 185, 1, 7, 33, 5, 661, 851, 975, 11 Working Pressure B = 145 psi (1 bar) V = 11.5 psi (7 bar) (975 & 11 Standard* - Note previous page) Optional Second Inlet Connection (omit) = no second M = 1/ SAE Flange Code 61 D = 1 Threaded (SAE-16) (sz. 75, 165, 185) (sz. 661, 851, 975 & 11 only) F = 1 1/ Threaded (SAE-4) (sz. 33, 5 only) N = 1/ NPT Threads (sz. 975, 11 only) G = Threaded Port (sz. 975, 11 only) V = x 1 (SAE-16) (sz. 1, 7 only) K = 1 1/ SAE Flange Code 61 (sz. 33, 5 only) Inlet Connection/Port Size (1 Inlet) B = 1/ Threaded (SAE-8) (sz. 5 only) N = 1/ NPT Threads (sz. 975, 11 only) C = 3/4 Threaded (SAE-1) (sz. 9, 15 only) Z = Customer Specific D = 1 Threaded (SAE-16) (sz. 75, 165 & 185 only E = 1 1/4 Threaded (SAE-) (sz. 1, 7 only) F = 1 1/ Threaded (SAE-4) (sz. 1, 7, 33, & 5 only) G = Threaded Port (sz. 975 & 11 only) K = 1 1/ SAE Flange Code 61 (sz. 33, 5 only) M = 1/ SAE Flange Code 61 (sz. 661, 851, 975 & 11 only) Filtration Rating (microns) 1, 3, 5, 1, 15, = ON 3, 5, 1, = BN/HC 3, 1 = BN/AM 3, 5, 1, = ECON 4 = AM 5, 74, 149 = W/HC 1, = P/HC 1, 15 = MM Type of Static Clogging Indicator A, B, BM, C, D, E, F, FD (Others available upon request) Type Number = no indicator, no s 1-3 = clogging indicator positions (see chart) Modification Number (latest version always supplied) Inlet Port Configuration = BSPP Straight Thread Ports 3 = NPT Ports (sizes 975, 11 only) 1 = SAE Straight Thread O-Ring Boss Ports (sz. 5-5, 975, 11) 16 = SAE Flange Code 61 (sz , 975, 11) Seals (omit) = Nitrile rubber (NBR) (standard) V = Fluorocarbon elastomer (FKM) EPR = Ethylene propylene rubber (EPR) Bypass Valve (omit) = 43 psid (3 bar) (standard) B1.7 = 5 psid (1.7 bar) (5, 975 & 11 only setting available for bypass) B1 = 14.5 psid (1 bar) lube or coolant B6 = 87 psid (6 bar) (return line extended life) KB = no bypass (flushing systems) not available with ECON Supplementary Details SO63 = Modification of ON and W/HC elements for Skydrol or HYJET phosphate ester fluids L4, L48, L11, L = Lamp for D-type clogging indicator (LXX, XX = voltage) SO15H = Anodized for high water based fluids, phosphate esters and skydrol fluids (sz. 975 & 11 only) T = Filter Breather (sz. 75, 9, 15, 165, 185, 1, 7 only) - (includes oil separator on bolt versions sizes 75, 165, 185 only) C = Outlet check valves (sizes 975, 11 only) G = BSPP threaded outlet DTxx = Down tube (xx length in inches - up to 1 inches) 4L = 4 Bolt mounting flange (sizes 9-185) DSxx = Dip stick (xx length in inches) MO = Indicator with Deutsch Connector (FD indicator only) D = Diffuser (sizes 75, 165, 185 only) SFREE = Element specially designed to minimize electrostatic charge generation Replacement Element Model Code 33 R 3 ON / V B6. Size 5, 75, 9, 15, 165, 185, 1, 7, 33, 5, 66, 85, 975, 11 Filtration Rating (micron) 1, 3, 5, 1, 15, = ON 3, 5, 1, = BN4HC (sz. 5, 975, 11 only) 3, 1 = BN4AM 3, 5, 1, = ECON 4 = AM 5, 74, 149 = W/HC 1, = P/HC 1, 15 = MM Element Media ON, BN4HC, BN4AM, ECON, AM, W/HC, P/HC, MM Seals (omit) = Nitrile rubber (NBR) (standard) V = Fluorocarbon elastomer (FKM) EPR = Ethylene propylene rubber (EPR) Clogging Indicator Model Code VR D. X / V. Indicator Prefix VR = Return Filters (sizes 33 to 851) VMF = Mobile Filters (sizes 75 to 7) Trip Pressure 1.4 = psid (1.4 bar) = 9 psid ( bar) 5 = 7 psid (5 bar) (optional) Type of Indicator A = No indicator, plugged B = Pop-up indicator (auto reset - static only) BM = Pop-up indicator (manual reset) C = Electric switch - SPDT E = Visual pressure gauge F = Electric pressure switch FD = Electric pressure switch w/deutsch Connector Modification Number Supplementary Details Bypass Valve (omit) = 43 psid (3 bar) (standard) B1 = 14.5 psid (1 bar) M = Deutsch Connector (male) Seals B1.7 = 5 psid (1.7 bar) B6 = 87 psid (6 bar) (omit) = Nitrile rubber (NBR) (standard) KB = no bypass V = Fluorocarbon elastomer (FKM) Supplementary Details EPR = Ethylene propylene rubber (EPR) SO63 = (same as above) SFREE = (same as above) (For additional details and options, see Section G - Clogging Indicators.) Model Codes Containing RED are non-stock items Minimum quantities may apply Contact HYDAC for information and availability D51

3 LOW PRESSURE FILTERS Clogging Indicator Locations RFM 75/165/ Standard RFM 75/165/185 ( Bolt Mount) Type No. Location of Clogging Indicator Indicator Model 1.X.X 3.X 4.X 5.X 6.X Clogging Indicator left back 9 to Inlet Clogging Indicator left front 45 to Inlet Clogging Indicator right front 45 to Inlet Clogging Indicator left back 135 to Inlet Clogging Indicator left front 9 to Inlet Clogging Indicator right front 9 to Inlet RFM 75/165/185/-4L 3. RFM 75/165/185 - Single Port (4 Bolt Mount) Type No. Location of Clogging Indicator Indicator Model.X 3.X Clogging Indicator left front 9 to Inlet Clogging Indicator right front 9 to Inlet. RFM 75/165/185/-4L - Multi-Port RFM 75/165/185 - Multi-Port (4 Bolt Mount) Type No. Location of Clogging Indicator Indicator Model 1.X Clogging Indicator right of primary Inlet, 9 to Inlet Additional Port 1. Primary RFM 9/15 3. Plug Type No. Location of Clogging Indicator Indicator Model.X Clogging Indicator left front 45 to Inlet 3.X Clogging Indicator right front 45 to Inlet. Standard RFM 9/15/-4L. 1. D5

4 Clogging Indicator Locations (cont d) RFM 1/7 1. Plug 4. Plug LOW PRESSURE FILTERS Type No. Location of Clogging Indicator Indicator Model 1.X Clogging Indicator left back 45 to Inlet.X Clogging Indicator left front 45 to Inlet 3.X Clogging Indicator right front 45 to Inlet 4.X Clogging Indicator right back 45 to Inlet. Standard 3. Plug RFM 33/5 1. Standard. Special Type No. Location of Clogging Indicator Indicator Model 1.X Clogging Indicator left 9 to Inlet VR....X Clogging Indicator right 9 to Inlet VR... 3.X Clogging Indicator on Top VR Special RFM 661/ Standard. Special Type No. Location of Clogging Indicator Indicator Model 1.X Clogging Indicator left 9 to Inlet VR....X Clogging Indicator right 9 to Inlet VR... 3.X Clogging Indicator on Top VR Special D53

5 LOW PRESSURE FILTERS Dimensions RFM 5-4L Hex [9.37] 38 G 1/8" Static indicator 1. position. position Inlet G1/8" Static indicator. position 3/4"-16 SAE I.D..9.8 O.D bolt circle places Tank Cutout D54 Size 5 Weight (lbs.) 1.5

6 Dimensions RFM 75/165/185 ( Bolt) LOW PRESSURE FILTERS Tank breather (Optional) [1.57] 4 for beather removal G1/8" Static indicator Standard 1. postion 1 5/16-1 SAE [5.91] RFM 75: 15 [9.6] RFM 165: 3 [11.81] RFM185: G 1/8" Satic Indicator s (optional cast closed) 6 places Oil separator [On Breather Version] [Top of Bowl] [4.8] RFM 75: RFM 165: 6 [1.71] RFM185: Tank Opening without breather & oil separator Tank Opening w/ breather & oil separator O.D I.D Size Weight (lbs.)..5.6 D55

7 LOW PRESSURE FILTERS Dimensions RFM 75/165/185-4L Single Port (4 Bolt) 1-5/16"-1 UN-B SAE G1/8" Option Static indicator [5.91] RFM 75: 15 [9.6] RFM 165: 3 [11.8] RFM185: G 1/4" Breather [4.8] RFM 75: 1 [8.11] RFM 165: 6 [1.71] RFM 185: 7 G 1/8" Static Indicator Ports places [7.99] RFM 75: 3 1 5/16-1 SAE-16 [11.9] RFM 165: 87 [1.71].36 RFM 185: I.D O.D [Top of Bowl] Bolt circle places Note: Breather (BF1 With Anti Splash) Tank Cutout Size Weight (lbs.)..5.6 D56

8 Dimensions RFM 75/165/185-4L Multi Port (4 Bolt) LOW PRESSURE FILTERS /16-1 SAE-16 (optional) /16-1 SAE "without breather-option".8 71 "with breather-option" 1 5/16-1 SAE-16 [5.91] RFM 75: 15 [9.6] RFM 165: 3 [11.81] RFM185: G1/8" Option Static indicator G 1/4" Breather G1/8" Option Static indicator [4.8] RFM 75: 1 [8.11] RFM 165: 6 [1.71] RFM 185: I.D O.D Bolt circle places Top of Bowl Tank opening Size Weight (lbs.)..5.6 D57

9 LOW PRESSURE FILTERS Dimensions RFM 9-15 ( Bolt) Tank breather (Optional) [.79] for breather removal Without breather With breather [8.46] RFM 9: 15 [11.81] RFM 15: 3 1 1/16"-1UN SAE-1 Port G1/8" Static indicator 6.57 RFM 9: 167 [9.84] RFM 15: Top of bowl (Hose barb) O.D. [.98] 5 Tank Cutout places D58 Size 9 15 Weight (lbs.)

10 Dimensions RFM L (4 Bolt) LOW PRESSURE FILTERS Tank Breather (Optional) [.79] For Breather Removal [8.46] RFM 9: 15 [11.81] RFM 15: 3 G 1/8" Static Indicator Places /16"-1UN SAE -1 Port [9.69] RFM 9: RFM 15: [6.57] RFM 9: RFM 15: Top of Bowl (Hose Barb) O.D. [.98] Bolt Circle Places Tank Cutout.5 64 Size 9 15 Weight (lbs.) D59

11 LOW PRESSURE FILTERS Dimensions RFM 1/ RFM 1: [11.] 8 [16.14] RFM7: G 1/8" Static indicator s 4 places /8"-1UN SAE-4 Port RFM 1: 5 [15.1] RFM7: RFM 1: 348 [18.89] RFM7: [1.34] 34 Open bottom bolt circle places Tank opening D6 Size 1 7 Weight (lbs.) 7 9.5

12 Dimensions RFM 33/5 LOW PRESSURE FILTERS G 1/" Static indicator RFM 33: [7.87] [11.] RFM 5: Top of Bowl 1-7/8"-1UN SAE-4 Port or 1 1/" SAE Flange- Code 61 Port RFM 33: 159 [9.45] RFM5: RFM 33: 6.1 [13.51] RFM5: " NPT Bolt circle places /"-13UNC-B Thru 1 1/" SAE code 61 flange Tank Opening 5 17 Size 33 5 Weight (lbs.) D61

13 LOW PRESSURE FILTERS Dimensions RFM 661/ RFM 661: [13.39] 34 [16.54] RFM 851: 4 Static indicator G 1/" PORT 1/" SAE Flange Code /"-13UNC-A Thru RFM 661: 3 [15.] RFM 851: RFM 661: 41.5 [19.98] RFM 851: [Top of Bowl] G 1/" 8.66 bolt circle places Tank Opening D6 Size Weight (lbs.)

14 Dimensions RFM 975/11 LOW PRESSURE FILTERS 5.8 Standard Indicator Port 1/8" NPT Optional /"-13UNC Threaded [9.] Port 1/" SAE code 61 flange (optional) Standard Dirt Alarm or Electrical switch 1/8" NPT Port Standard " SAE or 1/" NPT or 1/" SAE code 61 RFM 975: [18.31] 465 RFM 11: [36.6] RFM 975: [43.63] RFM 11: [17.76] RFM 975: 451 [35.5] RFM 11: 9 3" NPT male Bolt circle Tank Opening X 14 Equally Spaced Size Weight (lbs.) 37 5 D63

15 LOW PRESSURE FILTERS Sizing Information Total pressure loss through the filter is as follows: Assembly P = Housing P + Element P Housing Curve: Pressure loss through housing is as follows: Actual Specific Gravity Housing P = Housing Curve P x.86 Adjustments must be made for viscosity & specific gravity of the fluid to be used! (see Sizing HYDAC Filter Assemblies in Section B - Overview) RFM 5/-4L Housing Q in l/min Q in gpm RFM 75/165/185 & RFM 75/165/185/-4L Housing Q in l/min Q in gpm RFM 9/15 & RFM 9/15/-4L Housing Q in l/min Q in gpm RFM 1 / 7 Housing Q in l/min Q in gpm RFM 33/5 Housing Q in l/min Q in gpm RFM 661/851Housing Q in l/min Q in gpm RFM 975 / 11 Housing Q in l/min w/check Valve w/o Check Valve Q in gpm.5.5 D64

16 Element K Factors Actual Viscosity (SUS) x Actual Specific Gravity P Elements = Elements (K) Flow Factor x Flow Rate (gpm) x (From Tables Below) 141 SUS.86 LOW PRESSURE FILTERS Betamicron...R...BN4HC Size 3 μm 5 μm 1 μm μm 975 R XXX BN4HC R XXX BN4HC Optimicron R ON Size 1 µm 3 µm 5 µm 1 µm 15 µm µm 5 R XXX ON N.A. N.A N.A..96 N.A. N.A. 75 R XXX ON R XXX ON R XXX ON R XXX ON R XXX ON R XXX ON R XXX ON R XXX ON R XXX ON R XXX ON ECOmicron...R...ECON Size 3 μm 5 μm 1 μm μm 9 R XXX ECON R XXX ECON R XXX ECON R XXX ECON R XXX ECON R XXX ECON R XXX ECON R XXX ECON R XXX ECON Betamicron/Aquamicron R BN4AM Size 3 µm 1 µm 33 R XXX BN4AM R XXX BN4AM R XXX BN4AM R XXX BN4AM Wire Mesh R W/HC Size 5, 5, 74, 1, 149, µm 75 R XXX W/HC. 9 R XXX W/HC R XXX W/HC R XXX W/HC R XXX W/HC R XXX W/HC.37 1 R XXX W/HC.4 7 R XXX W/HC. 33 R XXX W/HC.11 5 R XXX W/HC.7 66 R XXX W/HC.4 85 R XXX W/HC.3 Mobilemicron...R...MM Size 8 μm 1 μm 15 μm 75 R XXX MM R XXX MM R XXX MM R XXX MM R XXX MM R XXX MM R XXX MM R XXX MM R XXX MM R XXX MM R XXX MM Aquamicron R AM Size 4 µm 33 R 4 AM R 4 AM R 4 AM R 4 AM.4 Polyester...R...P/HC Size 1 μm μm 75 R XXX P/HC R XXX P/HC R XXX P/HC R XXX P/HC R XXX P/HC R XXX P/HC R XXX P/HC R XXX P/HC R XXX P/HC R XXX P/HC R XXX P/HC R XXX P/HC.7.3 S.S. Wire Mesh "R" R V US UNITS Size 3 μm 5 μm 1 μm μm 33 R XXX V R XXX V R XXX V R XXX V All Element K Factors in psi / gpm. D65