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HomeMy WebLinkAboutTab 3 -Chemical Transfer Pump - Sodium Bisulfite Service© Copyright 2000, Wilden Pump & Engineering Company 22069 Van Buren St. • Grand Terrace, CA 92313-5607 • Telephone 909-422-1730 • Fax 909-783-3440 • www.wildenpump.com ® P.025 Plastic Pump FLOW RATE TO 4.8 GPM (18.2 LPM) MAXIMUM OPERATING PRESSURE = 125 PSI (8.6 BAR) (4) [6.8] BAR FEET PSIG 120 100 60 40 20 80 1 2 3 4 5 6 7 8 300 250 200 150 100 50 AIR CONSUMPTION (SCFM) [Nm3/h] (3) [5.1] (2) [3.4] (1) [1.7] WaterFlowrates GPM [LPM] 1 [4] 2 [8] 3 [11] 4 [14] 5 [19] (5) [8.5] (4) [6.8] BAR FEET PSIG 120 100 60 40 20 80 1 2 3 4 5 6 7 8 300 250 200 150 100 50 AIR CONSUMPTION (SCFM) [Nm3/h] (3) [5.1] (2) [3.4] (1) [1.7] Water Flowrates GPM[LPM]1[4]2[8]3[11]4[14]5[19] (5) [8.5] TEFLON®-FITTED P.025 PLASTIC PUMP NM L K P G E F H J Air Exhaust 1/4" FNPT Inlet A D C B 1/8" FNPT Air Inlet 1/4" FNPT Discharge DIMENSIONS – P.025 Pro-Flo TM ITEM STANDARD METRIC(inch) (mm) A 5 11/16 144.5 B 1 25.0 C 3 21/32 92.9 D 5 17/32 140.5 E 6 7/16 163.1 F 2 15/64 56.7 G 1 3/16 30.2 H 1 3/16 30.2 J 4 17/32 115.1 K 2 13/32 61.1 L 2 15/16 74.6 M 2 3/32 52.8 N 2 17/32 64.3 P Ø7/32 Ø5.6 Specifications WETTED HOUSINGS (Water Chambers and Manifolds) MATERIAL SHIP WT. Polypropylene 3.0 lbs. (1.4 kg.) PVDF 3.0 lbs. (1.4 kg.) Carbon-filled Acetal 3.0 lbs. (1.4 kg.) NON-WETTED HOUSINGS DESCRIPTION MATERIAL Center Section Polypropylene or Acetal Air Valve Polypropylene or Acetal MAXIMUM SUCTION LIFT CAPABILITY DRY LIFT 10' (3 m) The above figure represents the TPE-fitted pump capability. MAXIMUM DIAMETER SOLIDS 1⁄64" (.4 mm) Diameter ELASTOMER OPTIONS MATERIAL TEMPERATURE LIMITS Buna-N®+10 (–12.2) to +180 ( 82.2) F°(C°) Teflon®PTFE +40 ( 4.4) to +220 (104.4) F°(C°) Wil-Flex™–40 (–40.0) to +225 (107.2) F°(C°) Viton®–40 (–40.0) to +350 (176.7) F°(C°) Refer to the EOM manual for TPE performance curve. RUBBER-FITTED P.025 PLASTIC PUMP 4d. Pro-Flo™ The Pro-Flo™ patented air distribution system incorporates three moving parts: the air valve spool, the pilot spool, and the main shaft/diaphragm assembly. The heart of the system is the air valve spool and air valve. This valve design incor- porates an unbalanced spool. The smaller end of the spool is pressurized continuously, while the large end is alternate- ly pressurized then exhausted to move the spool. The spool directs pressurized air to one air chamber while exhausting the other. The air causes the main shaft/diaphragm assem- bly to shift to one side — discharging liquid on that side and pulling liquid in on the other side. When the shaft reaches the end of its stroke, the inner piston actuates the pilot spool, which pressurizes and exhausts the large end of the air valve spool. The repositioning of the air valve spool routes the air to the other air chamber. The Pro-Flo™ air distribution system provides superior on/off reliability in industrial processing applications where the pump is critical to process integrity. Seal technology and porting tolerance diminish blow-by in dead head conditions. Freezing is diminished due to the Pro-Flo™ porting and muf- fler design. Mating parts and seal configuration have a low coefficient of friction, allowing the pump to operate without in-line lubricants. Pro-Flo™ pumps are available in 1⁄4” (P.025), 1⁄2" (P1), 1" (P2), 11⁄2” (P4), and 2” (P8). Pro-Flo™ retrofit kits are available for your T1, T2, T4 and T8 pumps to easily convert your T-series pump to a Pro-Flo™ pump. NOTE: Pumps equipped with Pro-Flo™ air distribution sys- tem are non submersible. NOTE: Pro-Flo™ pumps utilize a unique Pro-Flo™ straight shaft. NOTE: Pro-Flo™ pumps require a 5m (micron) air filter. 4e. Accu-Flo™ Wilden Accu-Flo™ pumps use electrical impulses to stroke the pump instead of differential pressure. The solenoid air valve is a two position, four-way solenoid valve that has a single operator and spring return. The valve is internally air piloted for long coil and operator life. When the solenoid is unpowered, one air chamber within the pump is pressurized with air, while the opposite chamber is exhausted. When electric power is applied, the solenoid shifts, and the pres- surized air chamber is exhausted while the opposite cham- ber is pressurized. By alternately applying and removing power, the Accu-Flo™ pump runs like a standard Wilden Pump. Wilden’s Accu-Flo™ pumps interface directly with electronic devices, need no lubrication, and offer On/Off reli- ability. Three coil voltage options are available in both Nema 4 and Nema 7 ratings. One coil allows for 110 V AC opera- tion. The second coil option allows for 24 V DC operation and the third option allows for either 24 V AC or 12 V DC opera- tion at 60 Hz. The chart at the top of page 10 shows the options available by pump model. NOTE: Accu-Flo™ pumps are not submersible. Shaft and Glyd™ ring configuration for the A.025, A1, and A2 pumps. 1, 3, 6, and 8 are seal grooves. Shaft and Glyd™ ring configuration for the A4, A8, A15, and A20 pumps. 1, 2, 4, 6, 8, 10, and 11 are seal grooves. WILDEN PUMP & ENGINEERING CO.9 PUMP USER’S GUIDE ENHANCED SHAFT ENHANCED CONFIGURATION 13 68 4. AIR DISTRIBUTION SYSTEMS (Cont’d.) WILDEN PUMP & ENGINEERING, LLC 6 TT5042 Price Book 11/05 – REPLACES Price Book 1/05 ATEX X = ATEX 100 AIR DISTRIBUTION SYSTEM AxP = Accu-Flo™ -PRO-FLO® BASE AxT = Accu-Flo™ - Turbo-Flo™ BASE AxB = Accu-Flo™ - BLOCK BASE H = HIGH PRESSURE HxS = HIGH PRESSURE - SIMPLEX TYPE P = PRO-FLO® PV = PRO-FLO® V™ T = Turbo-Flo™ UA = UNI-FLO™ A-SERIES UH = UNI-FLO™ H-SERIES US = UNI-FLO™ S-SERIES UU = UNI-FLO™ U-SERIES UX = UNI-FLO™ X-SERIES MODEL SIZE 025 = 6 mm (1/4") 038 = 10 mm (3/8") 050 = 13 mm (1/2") 075 = 19 mm (3/4") 1 = 13 mm (1/2") 2 = 25 mm (1") 3 = 32 mm (1-1/4") 4 = 38 mm (1-1/2") 8 = 51 mm (2") 15 = 76 mm (3") 20 = 102 mm (4") 25 = 6 mm (1/4") 38 = 10 mm (3/8") 100 = 13 mm (1/2") 200 = 25 mm (1") 400 = 38 mm (1-1/2") 800 = 51 mm (2") 810 = 51 mm (2") TOP INLET 1500 = 76 mm (3") 1510 = 76 mm (3") TOP INLET WETTED PARTS & OUTER PISTON AA = ALUMINUM / ALUMINUM AM = ALUMINUM / MILD STEEL AZ = ALUMINUM / NO OUTER PISTON DZ = CONDUCTIVE POLYETHYLENE / NO OUTER PISTON EZ = POLYETHYLENE / NO OUTER PISTON FZ = CONDUCTIVE PTFE / NO OUTER PISTON HH = ALLOY C / ALLOY C HZ = ALLOY C / NO OUTER PISTON KK = PVDF / PVDF KZ = PVDF / NO OUTER PISTON PP = POLYPROPYLENE / POLYPROPYLENE PK = POLYPROPYLENE / PVDF PZ = POLYPROPYLENE / NO OUTER PISTON TT = PTFE / PTFE TZ = PTFE / NO OUTER PISTON SS = STAINLESS STEEL / STAINLESS STEEL SZ = STAINLESS STEEL / NO OUTER PISTON WW = DUCTILE IRON / DUCTILE IRON WM = DUCTILE IRON / MILD STEEL WZ = DUCTILE IRON / NO OUTER PISTON AIR CHAMBER* A = ALUMINUM C = PTFE COATED ALUMINUM M = MILD STEEL N = NICKEL PLATED ALUMINUM P = POLYPROPYLENE S = 316 STAINLESS STEEL S = 316L STAINLESS STEEL V = HALAR® COATED ALUMINUM W = DUCTILE IRON CENTER BLOCK* A = ALUMINUM C = PTFE COATED ALUMINUM M = MILD STEEL N = NICKEL PLATED ALUMINUM P = POLYPROPYLENE S = 316 STAINLESS STEEL S = 316L STAINLESS STEEL CENTER SECTION* AA = ALUMINUM DD = CONDUCTIVE POLYETHYLENE EE = POLYETHYLENE FF = CONDUCTIVE PTFE KK = PVDF LL = ACETAL PP = POLYPROPYLENE TT = PTFE YY = NYLON AIR VALVE A = ALUMINUM B = BRASS C = PFA COATED BRASS D = BRASS W/OIL BOTTLE E = POLYETHYLENE K = PVDF L = ACETAL N = NICKEL PLATED BRASS P = POLYPROPYLENE S = STAINLESS STEEL DIAPHRAGMS AWS = WIL-FLEX™, SOFT SHORE BNL = BUNA-N, IPD (Red Dot) BNS = BUNA-N (Red Dot) BUN = BUNA-N, ULTRA-FLEX™ (Red Dot) EPL = EPDM, IPD (Blue Dot) EPS = EPDM (Blue Dot) EPU = EPDM, ULTRA-FLEX™ (Blue Dot) FBS = SANITARY BUNA-N (Two Yellow Dots) FES = SANITARY EPDM (Two Blue Dots) FNS = SANITARY NEOPRENE FSS = SANIFLEX™ (Cream) FVS = SANITARY VITON® (Two White Dots) FWS = SANITARY WIL-FLEX™ LBU = PTFE BUNA-N BACKED, TETRA-FLEX™ (White) LEL = PTFE EPDM BACKED, IPD (White) LNL = PTFE NEOPRENE BACKED, IPD (White) NES = NEOPRENE (Green Dot) NEU = NEOPRENE, ULTRA-FLEX™ (Green Dot) PEL = POLYETHYLENE, IPD PUS = POLYURETHANE (Clear) TEL = PTFE w/EPDM BACK-UP O- RING, IPD (White) TEU = PTFE w/EPDM BACK-UP O- RING (White) TFL = PTFE, IPD, NO BACK-UP (White) THU = PTFE w/HIGH TEMP BUNA-N BACK-UP (White) TNL = PTFE w/NEOPRENE BACK-UP O-RING, IPD (White) TNU = PTFE w/NEOPRENE BACK-UP (White) TSU = PTFE w/SANIFLEX™ BACK-UP (White) TVL = PTFE w/VITON® BACK-UP O-RING, IPD (White) TVU = PTFE w/VITON® BACK-UP (White) VTS = VITON® (White Dot) VTU = VITON®, ULTRA-FLEX™ (White Dot) WFS = WIL-FLEX™ (Orange Dot) XBS = CONDUCTIVE BUNA-N (Two Red Dots) XES = CONDUCTIVE EPDM (Two Blue Dots) XNS = CONDUCTIVE NEOPRENE (Two Green Dots) XVS = CONDUCTIVE VITON® (Two White Dots) VALVE BALLS BN = BUNA-N (Red Dot) EP = EPDM (Blue Dot) FB = SANITARY BUNA-N (Two Yellow Dots) FE = SANITARY EPDM (Two Blue Dots) FG = SANFLEX™ (Cream) FV = SANITARY VITON® (Two White Dots) FW = SANITARY WIL-FLEX™ NE = NEOPRENE (Green Dot) PU = POLYURETHANE (Brown) TF = PTFE (White) SS = STAINLESS STEEL VT = VITON® (White Dot) WF = WIL-FLEX™ (Orange Dot) CHECK VALVES CE = POLYETHYLENE CYLINDER CT = PTFE CYLINDER (White) SF = 304 STAINLESS STEEL FLAP SF = 316L STAINLESS STEEL FLAP TM = PTFE MUSHROOM (White) 2F = 316L STAINLESS STEEL FLAP (2”) VALVE SEAT A = ALUMINUM BN = BUNA-N (Red Dot) D = CONDUCTIVE POLYETHYLENE (Black) E = POLYETHYLENE (White) EP = EPDM (Blue Dot) F = CONDUCTIVE PTFE (Black) FG = SANIFLEX™ (Cream) G = CONDUCTIVE ACETAL (Black) H = ALLOY C K = PVDF M = MILD STEEL NE = NEOPRENE (Green Dot) P = POLYPROPYLENE PU = POLYURETHANE (Brown) S = STAINLESS STEEL S = 316L POLISHED STAINLESS STEEL T = PFA (White) T = PTFE (White) VT = VITON® (White Dot) WF = WIL-FLEX™ (Orange Dot) VALVE SEAT AND/OR MANIFOLD O-RING BN = BUNA-N (Red Dot) EP = EPDM (Blue Dot) FG = SANIFLEX™ (Cream) FS = FLUORO-SEAL™ PU = POLYURETHANE (Brown) TF = PTFE (White) TV = PTFE ENCAPSULATED VITON® WF = WIL-FLEX™ (Orange Dot) FLANGE OR MANIFOLD GASKETS EP = EPDM (Blue Dot) FB = SANITARY BUNA-N (Two Yellow Dots) FE = SANITARY EPDM (Two Blue Dots) TF = PTFE (White) VT = VITON® (White Dot) NOTE: Not all combinations are available on all pump models. *Some models use a single piece CENTER SECTION that incorporates air chambers and the center block into one part. CURRENT GENERATION PUMP DESCRIPTION SYSTEM xXXXX/XXXXX/XXX/XX/XXX/XXXX O-RINGS MODEL VALVE SEAT AIR DISTRIBUTION SYSTEM VALVE BALLS/CHECKS DIAPHRAGMS AIR VALVE ATEX CENTER BLOCK OR CENTER SECTION AIR CHAMBER OR CENTER SECTION WETTED PARTS AND OUTER PISTON SPECIALTY CODE (if applicable) WILDEN PUMP & ENGINEERING CO.17 PUMP USER’S GUIDE SUCTION NEEDLEVALVE MUFFLER PIPE CONNECTION(STYLE OPTIONAL) DISCHARGE SHUT OFFVALVE FLEXIBLECONNECTION FLEXIBLECONNECTION COMBINATIONFILTER,REGULATOR &LUBRICATOR AIRSHUTOFFVALVE GAUGE(OPTIONAL) EQUALIZERSURGE DAMPENER(OPTIONAL) FOOT PAD FLEXIBLECONNECTION DISCHARGE SHUT OFFVALVE GAUGE(OPTIONAL) FLEXIBLECONNECTION EQUALIZERSURGE DAMPENER(OPTIONAL) FOOTPAD NEEDLEVALVE FLEXIBLECONNECTION COMBINATIONFILTER &REGULATOR AIRSHUTOFFVALVE SUCTION MUFFLERFLEXIBLECONNECTION 9. SUGGESTED INSTALLATION Turbo-Flo™ Suggested Installation Pro-Flo™ Suggested Installation Wil-Flo™ Suggested Installation SUCTION NEEDLEVALVE DISCHARGE SHUT OFFVALVE FLEXIBLECONNECTION FLEXIBLECONNECTION COMBINATIONFILTER &REGULATOR AIRSHUTOFFVALVE GAUGE(OPTIONAL) EQUALIZERSURGE DAMPENER(OPTIONAL) FOOTPAD MUFFLERS PIPE CONNECTION(STYLE OPTIONAL) FLEXIBLECONNECTION Accu-Flo™ Electrical Connections POWER SWITCHED (CONTROL) CONNECTION GROUND (SAFETY) CONNECTION COMMONCONNECTION FLICKER MODE RELAY OR BATCH CONTROLLER ** * * * AIR OPERATED DOUBLE DIAPHRAGM PUMPS StartStopPowerOn/Off DecreasePump SpeedIncreasePump Speed PresetSelector EnergizedDe-energizedLeak Detect Coil StatusStroke Counter Totalizer Preset Stroke Interval (sec.) Accu-Flo™ Plumbing Connections 9a. Pre-Installation Checklist: Cautions • Verify pump model received against purchase order or spec sheet. • Re-torque all bolts to specifications on torque table. • Remove shipping plugs. • Pumps that need to be submersed must have both wetted and non-wetted parts compatible with material being pumped. • Submersed pumps must have a hose attached to pump’s air exhaust and the exhaust air piped above liquid level. • Pumps should be thoroughly flushed with water before installation. • FDA, USDA, and 3A pumps should be sanitized prior to usage. • Do not exceed 125 psi air supply pressure (50 psi on UL models). • Blow out air line for 10 to 20 seconds before attaching to pump to make sure all pipe line debris is clear. 9b. Suggested Installation: The suction pipe should be at least the diameter of the pump’s inlet manifold connection or larger if highly viscous material is being pumped. The suction hose must be non- collapsible, reinforced type as Wilden pumps are capable of pulling a high vacuum. Discharge piping should be at least the diameter of the pump’s discharge manifold connection; larger piping can be used to reduce friction losses. It is criti- cal that all fittings and connections are airtight or a reduction or loss of pump suction capability will result. The pump should not be used as a support mechanism for the piping system.Wilden suggests the use of flexible connections for inlet/outlet ports and air line (see diagrams). Due to the reciprocating action of the pump, lateral instabili- ties can occur during normal operation, thus footed pumps should be bolted to the ground and pads should be used. Ensure the operating surface is level and flat. Most Wilden pumps can be used in submersible applications only when both wetted and non-wetted portions are compat- ible with the material being pumped. If the pump is to be used in a submersible application, a hose should be attached to the pump’s air exhaust and the exhaust air piped above the liquid level. NOTE: Pro-Flo™ and Accu-Flo™ pumps cannot be submerged. FLUID INLET FLUID OUTLET DISCHARGESHUTOFF VALVE COMBINATION FILTER AND REGULATOR FLEXIBLECONNECTION AIR SUPPLY SUCTION LINE DISCHARGE LINE AIR INLET FLEXIBLE CONNECTION INTAKESHUTOFF VALVE FLEXIBLECONNECTION