IL/RF/CF Low Pressure Filters 35
Applications for Moduflow Filters Power Unit Fabrication Off-line Filter Loops Mobile Equipment The Moduflow filter is widely considered the most versatile filter available on the market. The unique diverter valve assembly, and inside to outside flow through the element, allows the Moduflow to be configured for in-line, in-tank or suction filtration. The flow diverter minimizes turbulence and pressure loss through the filter, improving system performance. The newly designed closed bottom elements for the RF and IL models insures all contamination remains trapped within the element as the filter is serviced. A wide variety of visual and electrical indicators allows you to know exactly when the element needs to be serviced. There is even a no element indicator that can sense when there is not an element installed in the filter. From top to bottom, the Moduflow filter series provides the high level of filtration and long term dependability so vital to today s hydraulic systems. CF Suction Filter Mounting / Porting Styles RF Return Filter IL In-Line Filter PUMP FLANGE 9517 RETURN OUT FILTER HEAD IN TANK BOWL TANK BOWL BRACKET 99 INLET OUTLET PORT 3
Features Flanges NPT or SAE ¾ to Lightweight aluminum Cover Slotted for quick release Lightweight aluminum Indicators Visual or electrical Mounted on either side Optional no element indication Bowl Single or double length Durable steel construction Bypass/Diverter (not visible) 5 different pressure settings No bypass option available Element (not visible) Available in cellulose, wire mesh or high performance Microglass II media Single or double length Feature Advantage Benefit Top access element service Oil remains in housing No spills Quicker element change Reduced maintenance costs Slotted cover Quick release cover Reduced maintenance costs Cap screws remain in housing No loose parts to lose Closed bottom elements Removes all contaminant No downstream (RF and IL only) during element service contamination from servicing Visual or electrical indicators Know exactly when to service Helps prevent bypass condition elements No premature disposal Flange face ports Flexible mounting (3/ to ) Easy plumbing to your system 37
CF-1, RF-1 & IL-1 Element Performance Beta Rating 1, Efficiency Efficiency % 5 Capacity 1, 1 Q 5Q 1Q Q 99.9 99.5 99. 3 1Q 5Q 3..5. 95. Q 1.5 1. 1 5 1 15 5 Particle Size (Micrometre) 5. 1 Q 1 3 5 Grams.5. Multipass tests run @ gpm to 5 psid terminal - 5mg/L BUGL Flow vs. Pressure Loss 5 1 15 5 3 35 5 1 15 5 3 35 1 15SUS Q 5Q 1. 1. 1 15SUS Empty Housing..5 1 1Q Q.... 1 1½ SAE SAE flange..3..1 1. 1. 3
CF-1, RF-1 & IL-1 Element Performance Flow vs. Pressure Loss 5 1 15 5 3 35 5 1 15 5 3 35 1 15SUS..5 1 15SUS..5 1C..3 3C..3 SA..1 7W..1 1. 1. Flow vs. Pressure Loss 5 1 15 5 3 35 5 1 15 5 3 35 1 15SUS..5 1 15SUS..5..3..3 C..1 W..1 1. 1. 39
CF-, RF- & IL- Element Performance Beta Rating 1, Efficiency Efficiency % 5 Capacity 1, 1 Q 5Q 1Q Q 99.9 99.5 99. 3 1Q 5Q 3..5. 95. 1.5 1. 1 5 1 15 5 Particle Size (Micrometre) 5. 1 Q Q 1 1 Grams.5. Multipass tests run @ gpm to 5 psid terminal - 5mg/L BUGL 1 1 3 5 1 3 5 15SUS Flow vs. Pressure Loss 1 1. 1. 15SUS Empty Housing..5 1 Q 5Q.. 1½ SAE..3 1Q Q.. SAE flange..1 5 5 75 1 15 15. 5 5 75 1 15 15.
CF-, RF- & IL- Element Performance Flow vs. Pressure Loss 1 3 5 1 3 5 1 15SUS..5 1 15SUS..5..3..3 7W..1 W..1 5 5 75 1 15 15. 5 5 75 1 15 15. Flow vs. Pressure Loss 1 3 5 1 3 5 1 15SUS 3C..5..3 1 1C..5..3 SA..1 C..1 5 5 75 1 15 15. 5 5 75 1 15 15. 1
Specifications: CF, RF, IL Pressure Ratings: Maximum Allowable Operating Pressure (MAOP): psi (13. bar) Design Safety Factor: :1 Rated Fatigue Pressure: 15 psi (1.3 bar) Element Burst Rating: 7 psid (. bar) Filter Materials: Head, Cover, Flanges: die cast aluminum Bowl: steel Operating Temperatures: Buna: - F to 5 F (- C to 17 C) Fluorocarbon: -15 F to 75 F (- C to 135 C) Weight (approximate): Single: lbs. (9.1 kg) Double: 5 lbs. (11.3 kg) Indicators: Visual (optional) Electrical (optional) 15A@5VAC /.5A@15 VDC Electrical ( D option) 5A@5VAC / 3A@ VDC Color Coding: White (normally closed) Red (normally open) Black (common) CF-1 RF-1 without optional fitting IL-1 RF-1 with optional fitting CF- RF- IL- MODEL 5..5 5..5 5..5.3.9.3.9.3.9.3.9 Dimensions: N/A 33. 13. 33. 13. N/A 17.5.31 17.5.31 35.3 13.7 N/A 33. 15.7 3..5 3..5 N/A mm inch A B C D 11..3 11..3 11..3 11..5 11..5 11..5 11..5 1.5.7 IL & CF OUTLET OPTIONAL 3-PIN MALE RECEPTACLE MINIMUM ELEMENT REMOVAL CLEARANCE Single: 35.9 13. Double:. 19.. 9. 1.. A 1..7 7.7 3.1 OPTIONAL PORT FLANGE IL & RF INLET 19.3 7.7 Linear Measure: millimeter inch C OPTIONAL BMOUNTING BRACKET OPTIONAL TANK FLANGE 3.9 1.53 77. 3. 3. 1.19 1.7.5 (99 OPTION) RF-1 OUTLET 1 HOLES.9 1. 1.3. CF INLET RF OUTLET 9.9.75 D -11½ NPTF OPTIONAL FITTING
Specifications: DIL Pressure Ratings: Maximum Allowable Operating Pressure (MAOP): psi (13. bar) Design Safety Factor: :1 Rated Fatigue Pressure: 15 psi (1.3 bar) Element Burst Rating: 7 psid (. bar) Filter Materials: Diverter Valve Assembly: die cast aluminum Check Valve Assembly: die cast aluminum Filter Assembly: see IL specifications Operating Temperatures: Buna: - F to 5 F (- C to 17 C) Fluorocarbon: -15 F to 75 F (- C to 135 C) Weight (approximate): Single: 55 lbs. (.9 kg) / Double: 5 lbs. (9.5 kg) Indicators: Visual (optional) Electrical (optional) 15A@5VAC /.5A@15 VDC Electrical ( D option) 5A@5VAC / 3A@ VDC Color Coding: White (normally closed) Red (normally open) Black (common) FILTER SCHEMATIC FILTER BYPASS OUTLET FILTER BYPASS 35.9 13. 3. 1.19 OPTIONAL FLANGE INLET 11.. 7. 3. 3.3.13 ¼-1 NPT DRAIN VENT CONNECT TO TANK 173..1 79.3 1.7 11.5.35 Linear Measure: millimeter inch AIR BLEED EACH FILTER ½-13 SHCS TORQUE 3-3 FT-LB OUTLET 79. 3.11 33. 13. 177. 7. SINGLE 17.5 DOUBLE.31. 15. INLET DRAIN VENT OPTIONAL MECHANICAL INDICATOR BOTH CHECK VALVES MOVE SAME DIRECTION Approximate handle torque required for changeover. 1.75 Typical Flow/Pressure Curves For Duplex Valves 5 Torque (Ft-Lbs) 3 1 1 3 System Pressure (psi) 1.5 1.5 1.75.5.5 DIFF. PRESSURE 15 1 5 (Add to differential pressure of filter assembly for total duplex pressure differential) *Diverter/check valves combined 3 SUS SUS 1 3 5 7 9 1 FLOW 5 5 75 1 15 15 175 5 5 75 3 35 375 3
Submersible Option When there is a limited amount of space on the top of the reservoir, the Moduflow filter can be mounted in the side of a reservoir. A check valve mounted on the filter bowl prevents the reservoir from being drained during servicing of the element. The only fluid drained is from the inside of the filter housing. For return line applications(rf), the fluid returning to the reservoir holds the check valve open. When the system is shut down, the check valve closes automatically. In suction applications (CF), the check valve is held open by a check rod assembly extending from the cover to the check valve at the base of the filter bowl. When the cover is in place, fluid enters the filter. When the cover is removed for servicing, the check valve closes. Pressure Loss (psid) 3..5. 1.5 1..5 Check Valve Flow/Pressure Drop *Check valve pressure drop must be added to assembly pressure drop to get total. 1 3 5 7 9 1 Flow () Linear Measure: millimeter inch Check valve rod assy. Single length: P/N 995 Double length: P/N 951 (Used on submersible CF only. Submersible RF uses only the check valve assy.) CF SINGLE ELEMENT 391.3 15. RF SINGLE ELEMENT 5.1 17. Note: Cover Seal Engages Before CF Rod Assembly Opens Check Valve CF/RF DOUBLE ELEMENT.3 7.1 CHECK VALVE ASSY. P/N 951 117.1 MAX. O.D..1 OVER WELD (RF & DOUBLE LENGTH)
Accessories Linear Measure: millimeter inch M OPTION-VISUAL INDICATOR, NO ELEMENT WARNING OPTIONAL MOUNTING BRACKET (99).7.3 DIA. THRU PLACES 11.5.5 1.9. TYP 7.9.31 11.3.5 R 11.3.5..5 13.5.531 DIA. THRU PLACES V OPTION-VISUAL INDICATOR 11.3.5 57..5 13.5.531 DIA. THRU TYP. 1.1 1. 5. 1. 1.3. DIA. THRU PLACES.7.3 DIA. THRU PLACES OPTIONAL TANK FLANGE (9517) 35. 9.5 1.9. 9. 3.75 TYPICAL 19.9 7.75 TYPICAL E OPTION-ELECTRICAL INDICATOR MATERIAL THICKNESS..1 19. 5.75 DIA. B.C. 5
Parts List Index Description Part No. Quanity 1 Screws, Nameplate... 9 Name Plate, Unstamped... 99 1 3 Cover Screws, 5/1-1 UNC x 1... 933 Bowl Screws, 5/1-1 UNC x 1... 933 5 Cover, Without nameplate... 93 1 O-Ring, cover, bowl and diverter Buna... N735 3 Fluorocarbon... V735 3 7 Diverter/Bypass Valve Assembly... 1 35 psid, Purple... 973 5 psid, Metalic Aluminum... 95 15 psid, Light Blue... 951 3 psid, Yellow... 95 psid, Pink... 9579 No Bypass... 957 Head, Machined only... 9597 1 9 Flange Kits Refer to Table 1 1 Grommet (Buna)... 933 Grommet, (Fluorocarbon)... 95 11 Single Elements, RF, IL Refer to 1 Table 1 Bowl, Select desired model... IL-1... 9591 IL-... 91 RF-1... 95917 RF-1 with inch NPTF fitting... 97 RF-... 915 RF- with inch NPTF fitting... 91 CF1-1 with inch NPTF fitting... 97 CF- with inch NPTF fitting... 917 13 Double Elements, CF Refer to 1 Table 1 Plug Kit, Fastener, self-sealing, o-ring seal included with fastener... 9597 15 Indicator Electrical... Optional 35 psid... 93 5 psid... 99 15 psid... 995 3 psid... 99 psid... 997 1 Indicator Visual... Optional 35 psid -band... 97 5 psid -band... 977 15 psid -band... 9777 3 psid -band... 977 psid -band... 9779 35 psid 3-band... 975 5 psid 3-band... 999 15 psid 3-band... 9 3 psid 3-band... 997 psid 3-band... 99 Flange, In-tank mounting... 9517 Optional Bracket, Inline mounting... 99 Optional Indicator Kit Remote mount... 99 Optional 17 Check Valve Assy. (Submersible)... 951 Optional 1 Check Rod Assy.... Optional - 1 CF... 995 - CF... 951 19 Changeover Valve Assy., Duplex... 975 Optional Check Valve Assy., Duplex... 9757 Optional *Two kits required for differential indication Flange Kits (flange, bolts, o-ring) Size Code Part Number Buna Fluorocarbon ¾ inch NPTF YB 97 913 1 inch NPTF YC 977 91 1¼ inch NPTF YD 991 9 1½ inch NPTF YE 97 911 inch NPTF YF 975 91 SAE - 1 YM 97 99 SAE - 1 YN 973 9 SAE - YO 9913 95 SAE - YP 97 97 BLANK FLANGE 971 9 RF / IL / DIL Replacement Elements BUNA Fluorocarbon MEDIA Single Double Single Double Q 93Q 939Q 939Q 9395Q 5Q 937Q 9393Q 939Q 939Q 1Q 93Q 939Q 9391Q 9397Q Q 93311Q 933117Q 93311Q 933119Q 3C 9331 9357 9337 9357 1C 933 937 933 9373 C 93359 939 9335 937 SA 9335 93 933 9375 5W 9353 935 9357 93573 W 935 9355 9359 9357 7W 9351 935 935 93571 WR 9333 937 9337 93575 CF Replacement Elements BUNA Fluorocarbon MEDIA Single Double Single Double 5Q 95Q 93Q 9539Q 93553Q 1Q 953Q 935Q 95Q 935535Q 3C 99 9791 953 95 1C 95 979 9537 957 C 951 9793 953 95 SA 9 979 9535 955 5W 95 979 951 9551 W 955 9797 95 955 7W 95 979 953 9553 WR 975 9755 99 995
Filter Assembly Exploded View 1 13 1 1 1 11 1 17 7 3 5 19 1 9 1 15 1 1 7
HOW TO ORDER: Select the desired symbol (in the correct position) to construct a model code. Example: BOX 1 BOX BOX 3 BOX BOX 5 BOX BOX 7 BOX BOX 9 IL 1 1Q MP 35 Y9Y9 1 Design number assigned by Parker BOX 1: Seals Symbol None F3 E Description Buna Fluorocarbon EPR BOX : Basic Assembly Symbol Description CF Suction filter, inlet on bottom; outlet on side RF Return-line filter, inlet on side; outlet on bottom IL In-line filter DIL In-line duplex Note: Add W after for HWCF modification. BOX 3: Length Symbol Description 1 Single element Double element BOX : Filter Media Symbol Description 7W 7-micron wire mesh W -micron wire mesh 5W 5-micron wire mesh SA -micron synthetic C -micron cellulose 1C 1-micron cellulose 3C 3-micron cellulose Q Microglass III 5Q Microglass III 1Q Microglass III Q Microglass III WR Water removal Please note the bolded options reflect standard options with a reduced lead-time. Consult factory on all other lead-time options. BOX 5: Indicators (See Note A) (Two Symbol Required) Description P Pressure ports drilled and plugged; no indicator M Visual indicator w/ no element warning E Electrical indicator; no visual V Visual indicator D Electrical indicator; 3-pin male quick disconnect S Pressure or vacuum switch (Selected based on bypass setting.) Note A: (First letter of indicator code = left side of filter head when looking into inlet with bowl down; second letter = right side of filter head when looking into inlet with bowl down.) BOX : Bypass & Indicator Setting Symbol Pressure Setting psid 3 3 psid 15 15 psid 5 5 psid 35 35 psid Note: Indicators installed on filters will be matched to the bypass valve. BOX 7: Port Options Filter Inlet Outlet Model Symbol/Description Symbol/Description Y9 flange face F9 NPTF P9 SAE- integral threads CF F External E9 1½ NPTF check valve integral threads *See table below Y9 flange face 99 No fitting P9 SAE- F9 NPTF RF integral threads E9 1½ NPTF F External integral threads check value *See table below Y9 flange face Y9 flange face P9 SAE- P9 SAE- IL integral threads integral threads E9 1½ NPTF E9 1½ NPTF integral threads integral threads *See table below *See table below DIL Y9 flange face Y9 flange face *See table below *See table below 1)First pair of symbols denotes inlet for all filter styles; second pair of symbols denotes outlet. )Four symbols required: two for inlet, two for outlet. 3)Unused ports in CF and RF filters come plugged with a blank flange. )On CF, F option includes internal rod assembly. * Available Port Flange Options For Filter Head YB ¾ NPTF flange YC 1 NPTF flange YD 1¼ NPTF flange YE 1½ NPTF flange YF NPTF flange YM SAE-1 flange YN SAE-1 flange YO SAE- flange YP SAE- flange BOX : Modifications Symbol Description 1 None 3 Magnets 11 No-bypass 1 No-bypass with magnets BOX 9: Design Number Applied to the filter by Parker Hydraulic Filter Division. Use the full model code, including the design number when ordering replacement parts.