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1、IMUR629ENbUR629 Series FiltersUR629ULTIPLEATSRT RETURN LINE FILTERS Port Size 3“ and 4“UR629RETURN LINE FILTERSUR629 Series Filters Technical InformationFeatures Patented Ultipleat (laid-over pleat) filter medium pack Coreless, cageless element configuration Pall Stress-Resistant Technology (SRT) Me
2、dia In-to-out filter element flow path Flows to 1500 L/min (400 US gpm) Pressures to 28 bar (400 psi) Port size 3“ and 4“ Notes and SpecificationsFilter Housing Maximum Working Pressure: 28 bar (400 psi) Rated Fatigue Pressure: 23 bar (330 psi) 106cycles per NFPA T2.06.01R2-2001 Typical Burst Pressu
3、re: 145 bar (2100 psi) Temperature Range: Fluorocarbon Seals: -29C to 120C (-20F to 250F) 60C (140F) maximum in HWCF or water glycol fluids Contact sales for other fluid group suitability Materials of Construction: Head, tube, manifold and check valve: Aluminum alloy Cover: Ductile IronFilter Elemen
4、t Filter Element Burst Pressure: 10 bard (150 psid) Ultipleat SRT Element Construction: Inorganic fibers impregnated and bonded with epoxy resins. Polymer endcaps. Anti-static media design.The equipment has been assessed in accordance with the guidelines laid down in The European Pressure Directive
5、97/23/EC and has been classified within Sound Engineering Practice S.E.P. Suitable for use with Group 2 fluids only. Consult Sales for other fluid gas group suitability.000.50.250.754812162080120160200240280320360400Flow (US gpm)P (bard) P (psid)Flow (L/min)-629-6491500900105013506004501.01.25750120
6、0Element Pressure Drop Multiply actual flow rate times factor in table below to determine pressure drop with fluid at 32 cSt (150 SUS), 0.9 S.G. Correct for other fluids by multiplying new viscosity in cSt/32 (SUS/150) x new S.G./0.9. Note: factors are per 1000 L/min and per 1 US gpm.619 Series Filt
7、er Elements bard/1000 L/min (psid/US gpm)Length CodeAZAPANASAT201.31 (0.072)0.56 (0.030)0.43 (0.023)0.31 (0.017)0.19 (0.011) 400.70 (0.038)0.30 (0.016)0.23 (0.013)0.17 (0.009)0.10 (0.006)Pressure Drop InformationHousing pressure drop using fluid with 0.9 S.G. Housing pressure drop is directly propor
8、tional to specific gravity.Sample P calculationUR6 29 Series 20“ length housing with F48 (3“ SAE) split flange ports using AN grade media. Operating conditions 600 L/min flow rate using a hydraulic fluid of 50 cSt and specific gravity (s.g.) 1.2.Total Filter P = P housing + P element= (0.48 x 1.2/0.
9、9) bard (housing)+ (600 x 0.43/1000) x 50/32 x 1.2/0.9) bard (element)= 0.64 bard (housing) + 0.54 bard (element)= 1.18 bard (17.1 psid)UR629 Series Filters Ordering InformationElement P/N:UE 619ZHousing P/N:UR 6 9 C + Z 9 Table 1Table 2Table 3Table 1Table 2Seal Kit P/N:UR 619 SK ZTable 1: Filter El
10、ement Options Codex(c) 1000 CST Rating* based on ISO 16889 AZ308/04/01 AP512/07/02 AN715/11/04 AS1216/13/04 AT2217/15/08*Other seal material options are available; Contact Pall.Note: Z indicates fluorocarbon seals are standard. Other options are available; contact Pall. The number 9 at the end of th
11、e Housing P/N designates 2 indicator ports per filter tower, one fitted with a plastic shipping plug and the other with a blanking plug.Table 2: Indicator Pressure Setting Option* CodeValve 084For A Valve Option - Housings (1.1 bard - 16 psid) 091For G and N Valve Options - Housings (3.5 bard - 50 p
12、sid)* Other setting options are available; contact Pall.* CST: Cyclic Stabilization Test to determine filter rating under stress conditions, based on SAE ARP4205Note:Pall Ultipleat SRT filter housings are supplied without filter elements or warning devices fitted. Never operate the filter unless a f
13、ilter element is fitted and all warning device ports are sealed.Differential Pressure Indicator P/N: RC Z Table 1: Differential Pressure Indicator Options* CodeIndicator H Dim. 778NZP type Visual indicator with thermal lockout21mm (0.83in) 860MZD type Visual indicator with no thermal lockout21mm (0.
14、83in) 861CZL type Electrical switch (SPDT) with 6“ leads38mm (1.50in) 861CZM type Electrical switch (SPDT) with 78mm (3.07in) DIN43650 connector and matching cap 861CZR type Electrical switch (SPDT) and neon light 89mm (3.50in) indicator with DIN43650 connector and cap 771BZS type Electrical switch
15、(SPDT) with 3-pin 57mm (2.24in) MS connector* Other indicator options are available; contact Pall. For new installations, select one complete part number from each section belowSection 1Section 2Section 3Table 4: R Indicator Options CodeOption 110AC110V AC 220AC 220V AC 24DC 24V DC* Use only if RInd
16、icator is selected from Table 1Note: A differential pressure indicator or a B Type blanking plug (P/N HA9000-P8-Kit Z) must be ordered separately for each filter tower on the housing and fitted to replace the plastic shipping plug. For typical installations, only 2 indicators are required - only one housing per side requires an indicator. Replace other shipping plu
