VERDER HI-CLEAN VA-2H52 Repair Parts Download

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Contents

Related Manuals ................................................ 2

Warnings ........................................................... 3

Configuration Number Matrix ............................... 5

Troubleshooting.................................................. 7

Repair................................................................ 9

Pressure Relief Procedure............................ 9
Air Valve Repair........................................... 9
Check Valve Repair ..................................... 12

Standard Diaphragm Repair ......................... 14
Overmolded Diaphragm Repair..................... 16
Center Section Repair .................................. 19
Leak Detectors ............................................ 21

Parts.................................................................. 22

Diaphragms ................................................. 29

Technical Data ................................................... 33

Customer Services/Guarantee............................. 35

Related Manuals

Manuals

Manual

Manual Number

Number

Title

812.0061

Verder HI-CLEAN Diaphragm Pumps, Operation

812.0254

Leak Detection System, Instructions/Parts

812.0065

Summary of Contents for HI-CLEAN VA-2H52

Page 1: ...ous hazardous classified classified classified locations locations locations unless unless unless otherwise otherwise otherwise stated stated stated See See See Approvals Approvals Approvals page page page for for for more more more information information information For For For professional professional professional use use use only only only Important Important Important Safety Safety Safety In...

Page 2: ...ard Diaphragm Repair 14 Overmolded Diaphragm Repair 16 Center Section Repair 19 Leak Detectors 21 Parts 22 Diaphragms 29 Technical Data 33 Customer Services Guarantee 35 Related Related Related Manuals Manuals Manuals Manual Manual Manual Number Number Number Title Title Title 812 0061 Verder HI CLEAN Diaphragm Pumps Operation 812 0254 Leak Detection System Instructions Parts 2 812 0065 ...

Page 3: ... equipment in the work area See Grounding Grounding Grounding instructions Keep work area free of debris including solvent rags and gasoline Do not plug or unplug power cords or turn power or light switches on or off when flammable fumes are present Use only grounded fluid lines Stop Stop Stop operation operation operation immediately immediately immediately if static sparking occurs or you feel a...

Page 4: ...se Call your distributor for information Route fluid lines and cables away from traffic areas sharp edges moving parts and hot surfaces Do not kink or over bend fluid lines or use fluid lines to pull equipment Keep children and animals away from work area Comply with all applicable safety regulations TOXIC TOXIC TOXIC FLUID FLUID FLUID OR OR OR FUMES FUMES FUMES HAZARD HAZARD HAZARD Toxic fluids o...

Page 5: ...ection Section Seat Seat Seat Material Material Material VA VA VA 2H 2H 2H 52 52 52 50 mm 2 inch port X X X High Sanitation 3 A 0 8 μm E E E Polished Stainless Steel SB SB SB Stainless Steel Buna N gasket 53 53 53 50 mm 3 inch port Y Y Y Pharmaceutical 0 5 μm S S S Stainless Steel SE SE SE Stainless Steel EPDM gasket 54 54 54 50 mm 4 inch port ST ST ST Stainless Steel EP TF gasket SV SV SV Stainle...

Page 6: ...coded EO or TS combined with flapper or TF ball checks comply with Class VI All models are approved to All fluid contact materials are FDA compliant and meet the United States Code of Federal Regulations CFR ATEX T code rating is dependent on the temperature of the fluid being pumped Fluid temperature is limited by the materials of the pump interior wetted parts See Technical Data page 33 for the ...

Page 7: ...ailure and reset leak detector Clogged suction line Inspect clear Sticky or leaking check balls or flap valves Clean or replace Flap valves installed upside down Install the flapper valve with the text side facing the seat Ruptured diaphragm Replace See standard or overmolded diaphragm repair procedure Reduced Pump Performance Restricted exhaust Remove restriction Loose suction line Tighten Ruptur...

Page 8: ...phragm repair procedure Air valve cover is loose Tighten screws Air valve gasket or air cover gasket is damaged Inspect replace Pump leaks air externally Air cover clamps are loose Tighten clamps Pump leaks fluid externally from ball check valves Loose manifolds damaged seal between manifold and fluid cover or damaged gaskets Tighten manifold clamps or replace seats or clamps Chattering Check valv...

Page 9: ...lating applications applications applications ensure that the fluid shutoff valve J is closed and open the fluid drain valve K Air Air Air Valve Valve Valve Repair Repair Repair Tools Tools Tools Required Required Required Torque wrench Torx T20 screwdriver or 7 mm 9 32 in socket wrench Needle nose pliers O ring pick Lithium base grease Air valve repair kit 819 0664 is available Use all parts in t...

Page 10: ...ree screws 107 Remove the valve plate 110 6 Inspect the bearings 113 115 in place See Parts page 22 The bearings are tapered and if damaged must be removed from the outside This requires disassembly of the fluid section See Center Section Repair page 19 7 Clean all parts and inspect for wear or damage Replace as needed 10 812 0065 ...

Page 11: ...in 112 Grease the pins and o rings Insert the pins into the bearings narrow narrow narrow end first 4 Install u cups 106 on each actuator piston 114 so the lips of the packings face the narrow narrow narrow end of the pistons 5 Grease the lower face of the pilot block 116 and install so its tabs snap into the grooves on the ends of the pilot pins 112 6 Lubricate the u cups 106 and actuator pistons...

Page 12: ...e the fluid section as instructed in the following steps NOTE NOTE NOTE The vertical pumps can be drained by removing the inlet manifold and manually raising the inlet flappers Horizontal pumps will require removal of the fluid covers 3 Remove the clamps 23 on the outlet manifold 17 and remove the manifold NOTE NOTE NOTE Use care while removing manifold to avoid damage to check valve components 4 ...

Page 13: ...tary lubricant 1 Reassemble ball or flapper check assembly in reverse order 2 Attach the manifolds to the fluid covers Tighten clamps hand tight NOTE NOTE NOTE Install the flapper valve 8 with the text side facing the seat NOTE NOTE NOTE Flapper fluid covers are not interchangeable and their orientation is critical on horizontal pumps Horizontal pump fluid covers must be positioned so that the fla...

Page 14: ...disassemble the check valves as explained in Check Valve Repair page 12 3 Remove the clamps 21 from the fluid covers 4 15 then pull the fluid covers off of the pump 4 With both fluid covers removed using two 5 8 in wrenches hold the wrench flats on the plates Y of each diaphragm assembly and loosen One diaphragm assembly will come free and the other will remain attached to the shaft 5 Disassemble ...

Page 15: ...he screw 3 Screw assembled diaphragm assembly into shaft 24 and hand tighten 4 Grease the length of the diaphragm shaft 24 and slide it through the housing 101 5 Assemble the other diaphragm assembly to the shaft as explained in step 2 6 Using a 5 8 in wrench hold the wrench flats of one diaphragm assembly and torque the other diaphragm to 81 94 N m 60 70 ft lb NOTE NOTE NOTE Apply waterproof sani...

Page 16: ...12 3 Remove the clamps 21 from the fluid covers 4 15 then pull the fluid covers off of the pump 4 Once the fluid covers are removed the diaphragm on the side of the pump which was last pressurized with air will be separated from the center section air cover This allows you to grip the diaphragms 5 To loosen grip both diaphragms securely around the outer edge and rotate counterclockwise One diaphra...

Page 17: ...m Make sure the side marked AIR SIDE faces the center housing NOTE NOTE NOTE Thread locker must be applied to screw 14 as shown for all diaphragm assemblies Apply a high strength thread locker to attach the screw to the diaphragm plate Apply a medium strength thread locker to the shaft side of the screw 3 Screw assembled diaphragm assembly into shaft 24 and hand tighten 4 Grease the length of the ...

Page 18: ... D See the image in step i b Within the drive shift the main air valve carriage E away from the installed fluid cover This will expose the air passage that feeds the assembled side c Reinstall the gasket C and the air valve cover B Torque all bolts according to instructions in your pump manual d Supply the pump with 10 20 psi 0 07 0 14 MPa 0 7 1 4 bar air pressure just enough to move the diaphragm...

Page 19: ...tandard Diaphragms page 14 or Disassemble the Overmolded Diaphragms page 16 NOTE NOTE NOTE If you are removing only the diaphragm shaft bearing 111 skip step 4 4 Disassemble the air valve as explained in Air Valve Repair page 9 5 Use a 9 16 in socket wrench to remove the screws 3 and nuts 105 holding the air covers to the frame 6 Use a 10 mm socket wrench to remove the screws 104 holding the air c...

Page 20: ...lained in Reassemble Air Valve page 11 4 Align the new air cover gasket 102 so the pilot pin 112 protruding from the center housing 101 fits through the proper hole in the gasket 5 Align the air cover 103 so the pilot pin 112 fits in the middle hole M of the three small holes near the center of the cover 6 Apply a medium strength thread locker to the threads of the screws 106 Install the screws 10...

Page 21: ...cted the material before installing NOTE NOTE NOTE If the leak detector fails to sense the material troubleshoot the leak detector to see if the leak sensor has failed or the leak detector is unable to detect the material 6 To install leak detector to the pump a If the leak detector needs to be installed in the bushing simply screw the leak detector in just past finger tight NOTE NOTE NOTE If usin...

Page 22: ...Parts Parts Parts Parts Model VA 2H52 ball pump shown 22 812 0065 ...

Page 23: ...Parts Model VA 2H53 flapper pump shown 812 0065 23 ...

Page 24: ...OLD inlet See pages 27 28 1 17 MANIFOLD outlet See pages 27 28 1 GASKET pkg of 4 See page 30 for gasket kit options VA 2H52 80 mm gasket VA 2H53 100 mm gasket 18 VA 2H54 150 mm gasket 1 BALLS check valve 4 819 0507 BN 819 0430 TF 819 0431 SP 812 0261 EP 819 0506 VT 19 819 0670 NW Ref Ref Ref Part Kit Part Kit Part Kit Description Description Description Qty Qty Qty 20 812 0121 STOP ball VA 2H52 4 ...

Page 25: ...phragms 102 812 0135 use with all diaphragms except TS diaphragms 1 COVER air includes Ref 25 819 0547 S 103 819 0510 E 2 104 819 4297 SCREW 12 105 CARRIAGE assembly 1 106 U CUP 4 107 819 0439 SCREW pkg of 9 10 Ref Ref Ref Part Part Part Description Description Description Qty Qty Qty 108 O RING 2 COVER 819 0259 S 109 819 0557 E 1 110 PLATE valve 1 111 819 0452 BEARING shaft pkg of 2 1 112 819 428...

Page 26: ...Fluid Cover Cover Cover Pump Pump Pump PN PN PN prefix prefix prefix Manifold Manifold Manifold Wetted Wetted Wetted Section Section Section Inlet Inlet Inlet Outlet Outlet Outlet Left Left Left Ref Ref Ref 15 15 15 Right Right Right Ref Ref Ref 4 4 4 15 15 15 T5 SB X Y 812 0037 812 0103 812 0030 812 0104 VA 2H52 D5 SB X 812 0167 812 0166 812 0017 X 812 0025 Y 812 0017 X 812 0025 Y T8 SF X 812 003...

Page 27: ...fix Manifold Manifold Manifold Wetted Wetted Wetted Section Section Section Inlet Inlet Inlet Outlet Outlet Outlet Left Left Left Ref Ref Ref 15 15 15 Right Right Right Ref Ref Ref 4 4 4 15 15 15 T1 SF X 812 0039 812 0032 D1 SF X 812 0265 812 0266 VA 2H54 T1 FH X 812 0098 812 0098 812 0020 812 0021 812 0065 27 ...

Page 28: ...2H53 812 0163 VA 2H54 GASKET BN horizontal only SB seat 812 0247 VA 2H53 18 and 47 812 0249 VA 2H54 4 CLAMP flapper horizontal only 4 819 0516 VA 2H53 48 819 0504 VA 2H54 Dual Dual Dual Outlet Outlet Outlet Ref Ref Ref Part Kit Part Kit Part Kit Description Description Description Qty Qty Qty CHAMBER flapper horizontal only 2 812 0107 VA 2H53 46 812 0108 VA 2H54 GASKET EPDM horizontal only SE seat...

Page 29: ...Material Material Material Kit Kit Kit Qty Qty Qty VT VT VT 812 0129 1 TS TS TS 812 0267 1 SP SP SP 819 0464 1 BN BN BN 812 0260 1 Kits include 2 diaphragms 10 2 diaphragm backers 11 if applicable 1 packet anaerobic adhesive 2 o rings Overmolded Overmolded Overmolded Diaphragm Diaphragm Diaphragm Kits Kits Kits Diaphragm Diaphragm Diaphragm Material Material Material Kit Kit Kit Qty Qty Qty EO EO ...

Page 30: ...SP SP EP 1 812 0217 VA 2H52X Y SP SO EP 1 812 0218 VA 2H53X FL BN BN 1 812 0219 VA 2H53X FL EO EP 1 812 0220 VA 2H53X FL VT VT 1 812 0221 VA 2H53X FL TO TF 1 Fluid Fluid Fluid Section Section Section Repair Repair Repair Kits Kits Kits Kit Kit Kit Description Description Description Qty Qty Qty 812 0222 VA 2H53X FL TS TF 1 812 0223 VA 2H53X FL SO EP 1 812 0224 VA 2H53X FL SP EP 1 812 0225 VA 2H54X...

Page 31: ...3 BN 80 100 mm BN BN BN FH FH FH FP FP FP Horizontal 812 0249 VA 2H54 BN 100 150 mm 1 812 0009 VA 2H52 EP 80 mm 812 0010 VA 2H53 EP 100 mm SB SB SB 3A 3A 3A SF SF SF Vertical 812 0012 VA 2H54 EP 150 mm 812 0011 VA 2H53 EP 80 100 mm EP EP EP FH FH FH FP FP FP Horizontal 812 0013 VA 2H54 EP 100 150 mm 1 812 0159 VA 2H52 EP PT 80 mm 812 0160 VA 2H53 EP PT 100 mm SB SB SB 3A 3A 3A SF SF SF Vertical 81...

Page 32: ...tion Description Description Qty Qty Qty 203 SCREW 3 8 16 UNC 2 204 WASHER flat 2 205 BUSHING 2 206 NUT acorn 2 207 PIN quick release 2 208 RETAINER 2 Included in hinge repair kit 819 0583 Included in release pin kit 819 0584 812 0001 shown includes items 2 and 3 812 0002 shown includes items 2 and 3 32 812 0065 ...

Page 33: ... lpm VA 2H54 flapper 90 gpm 340 lpm Maximum pump speed VA 2H52 ball 135 cpm VA 2H53 flapper 180 cpm VA 2H54 flapper 225 cpm Weights Weights Weights Values are for vertical pumps horizontal pumps slightly lower VA 2H52 ball 111 lb 50 3 kg VA 2H53 flapper 118 lb 53 5 kg VA 2H54 flapper 168 lb 76 2 kg Fluid Fluid Fluid Inlet Inlet Inlet and and and Outlet Outlet Outlet Size Size Size stainless steel ...

Page 34: ...id Fluid Fluid Temperature Temperature Temperature Range Range Range Diaphragm Ball Seat Diaphragm Ball Seat Diaphragm Ball Seat Material Material Material Fahrenheit Fahrenheit Fahrenheit Celsius Celsius Celsius Fluoroelastomer VT 40 to 275 F 40 to 135 C Polychloroprene check balls NW 0 to 180 F 18 to 82 C EPDM overmolded diaphragm EO 40 to 275 F 40 to 135 C PTFE overmolded diaphragm TO 40 to 180...

Page 35: ... and shall not exceed the purchase price WARRANTY WARRANTY WARRANTY DISCLAIMER DISCLAIMER DISCLAIMER VERDER has made an effort to illustrate and describe the products in the enclosed brochure accurately however such illustrations and descriptions are for the sole purpose of identification and do not express or imply a warranty that the products are merchantable or fit for a particular purpose or t...

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