VERDER HI-CLEAN VA-2H80 Repair Parts

Diaphragm pump

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Repair/Parts

Verder

Verder HI HI HI - - - CLEAN

Verder

CLEAN Diaphragm

CLEAN

Pump, Model

Model VA

Pump,

Model

For transfer

transfer of of of fluids

fluids in in in sanitary

For

transfer

fluids

locations. For

For professional

professional use

locations.

For

professional

Important Safety

Safety Instructions

Important

Safety

Read all warnings and instructions in this manual before using

Save these

equipment. Save

Save

Maximum fluid working pressure: 6.9

bar (0.8 MPa, 100 psi)

Maximum air input pressure: 6.9 bar

(0.8 MPa, 100 psi)

Diaphragm

VA - - - 2H80

2H80

sanitary applications.

applications. Not

sanitary

applications.

use only.

only.

use

only.

Instructions

these instructions.

instructions.

these

instructions.

Not approved

approved for

for use

use in in in European

Not

approved

for

use

812.0066

European explosive

explosive atmosphere

atmosphere

European

explosive

atmosphere

Rev.A

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Summary of Contents for VERDER HI-CLEAN VA-2H80

Page 1 Repair/Parts Verder Verder Verder HI HI HI - - - CLEAN CLEAN Diaphragm CLEAN Diaphragm Diaphragm Pump, Model Model VA VA - - - 2H80 2H80 Pump, Pump, Model 2H80 812.0066 Rev.A For transfer transfer of of of fluids fluids in in in sanitary sanitary applications.
Page 2: Table Of Contents
Customer Services/Guarantee......31 Repair or Replace Air Valve......9 Check Valve Repair ........12 Related Manuals Manuals Related Related Manuals Manual Manual Number Manual Number Number Title Title Title 812.0062 Verder HI-CLEAN Diaphragm Pumps, Operation 812.0254 Leak Detection System, Instructions/Parts 812.0066...
Page 3: Warnings
Warnings Warnings Warnings Warnings The following warnings are for the setup, use, grounding, maintenance, and repair of this equipment. The exclamation point symbol alerts you to a general warning and the hazard symbols refer to procedure-specific risks. When these symbols appear in the body of this manual or on warning labels, refer back to these Warnings.
Page 4 Warnings WARNING EQUIPMENT EQUIPMENT EQUIPMENT MISUSE MISUSE HAZARD MISUSE HAZARD HAZARD Misuse can cause death or serious injury. • Do not operate the unit when fatigued or under the influence of drugs or alcohol. • Do not exceed the maximum working pressure or temperature rating of the lowest rated system component.
Page 5: Configuration Number Matrix
Configuration Number Matrix Configuration Number Number Matrix Matrix Configuration Configuration Number Matrix Check the identification plate (ID) for the Configuration Number of your pump. Use the following matrix to define the components of your pump. When you receive your pump, record the 9 character part number found on the shipping box (e.g., 811.0018): _____________...
Page 6 Configuration Number Matrix Approvals Approvals Approvals Diaphragm materials coded EO, TO, or EC 1935/2004 combined with ball checks comply with: Diaphragm materials coded Class VI combined with ball checks comply with: All models are approved to: All fluid contact materials are FDA compliant and meet the United States Code of Federal Regulations (CFR) 812.0066...
Page 7: Troubleshooting
Troubleshooting Troubleshooting Troubleshooting Troubleshooting • Follow the Pressure Relief Procedure, page 9 • Check all possible problems and causes before before checking or servicing the equipment. disassembly. Problem Problem Problem Cause Cause Cause Solution Solution Solution Pump cycles at stall or Worn checks or seats.
Page 8 Troubleshooting Problem Cause Solution Problem Problem Cause Cause Solution Solution Reduced pump Clogged suction line. Inspect; clear. performance. Sticky or leaking check balls. Clean or replace. Diaphragm ruptured. Replace. See standard or overmolded diaphragm repair procedure. Pilot valves damaged or worn. Replace pilot valves.
Page 9: Repair
Repair Repair Repair Repair 3. Remove the nuts (105). Remove the air valve and gasket (103). 4. To repair the air valve, go to Pressure Relief Relief Procedure Procedure Pressure Pressure Relief Procedure Disassemble Air Valve, page 9 . To install a replacement air valve, continue to the next step.
Page 10 NOTE: Apply lithium-based grease whenever NOTE: NOTE: instructed to grease. Order Verder PN 819.0184. 5. Grease new o-rings (104f) and install on the end caps (104g). Install the end caps into the 1. Use all parts in the repair kits. Clean other parts housing.
Page 11 Repair 7. Grease and install the detent assembly (104c) into the piston. Install the o-ring (104s) on the cup (104n). Apply a light film of grease to the outside surface of the o-ring and the inside mating surface of the base (104m). Orient the end of the base that has a magnet toward the end of the cup that has the larger cutout.
Page 12: Check Valve Repair
Repair Check Valve Valve Repair Repair Check Check Valve Repair 4. Remove remaining clamps (23), manifolds (16, 17), gaskets (18), and check valves (19,20). NOTE: NOTE: NOTE: Kits are available for new check valve balls in a range of materials. Gasket kits also are available. Disassemble the the Check Check Valve...
Page 13: Standard Diaphragm Repair
Repair Standard Diaphragm Diaphragm Repair Repair Standard Standard Diaphragm Repair NOTE: NOTE: Overmolded diaphragms are covered in NOTE: 6. Remove plate (12) with bolt (14) installed, Overmolded Diaphragm Repair, page diaphragm (10), backer (11) if present, and plate (9). Tools Required: Required: Tools Tools...
Page 14 Repair Reassemble Reassemble Reassemble the the Standard Standard Standard Diaphragms Diaphragms Diaphragms 6. Using the 18 mm wrenches hold the wrench flats NOTICE NOTICE NOTICE of one diaphragm assembly and torque the other diaphragm to 81-94 N•m (60-70 ft-lb). After reassembly, allow the thread locker to cure for 12 hours, or per manufacturer’s instructions, NOTE: NOTE:...
Page 15: Overmolded Diaphragm Repair
Repair Overmolded Diaphragm Diaphragm Repair Repair Overmolded Overmolded Diaphragm Repair Tools Tools Required: Tools Required: Required: 5. Diaphragms are assembled hand tight. To loosen, grip both diaphragms securely around • Torque wrench the outer edge and rotate counterclockwise. One diaphragm assembly will come free and the other •...
Page 16 Repair Reassemble Reassemble Reassemble the the Overmolded Overmolded Overmolded Diaphragms Diaphragms Diaphragms 3. Screw assembled diaphragm assembly into shaft NOTICE NOTICE NOTICE (24) and hand tighten. After reassembly, allow the thread locker to cure 4. Grease the length of the diaphragm shaft (24), for 12 hours, or per manufacturer’s instructions, and slide it through the housing (101).
Page 17 Repair Using Using Using Diaphragm Diaphragm Diaphragm Install Install Tool Install Tool Tool 3. Supply the pump with low pressure air, just enough to move the diaphragm. Use about 0.7 bar (0.07 MPa,10 psi) for standard diaphragms or 1.4 bar (0.14 MPa, 20 psi) for overmolded diaphragms.
Page 18: Center Section Repair
Required: • Torque wrench NOTE: Use lithium-based grease whenever NOTE: NOTE: instructed to grease. Order Verder PN 819.0184. • 10 mm socket wrench • 9/16 in. socket wrench 1. Clean all parts and inspect for damage. Replace parts as needed.
Page 19: Leak Detectors
Repair Leak Detectors Detectors Leak Leak Detectors Leak detectors are sensors that are mounted in the 6. To install leak detector to the pump: air covers of the pump to monitor for fluid leakage a. If the leak detector needs to be installed in caused by a diaphragm rupture.
Page 20: Parts
Parts Parts Parts Parts VA-2H80 model shown 812.0066...
Page 21 Parts Parts/Kits Quick Quick Reference Reference Parts/Kits Parts/Kits Quick Reference Use this table as a quick reference for parts/kits. Go to the pages indicated in the table for a full description of kit contents. Description Qty. Qty. Qty. Description Qty. Qty.
Page 22 Parts Center Section Section Center Center Section Sample Configuration Number: Pump Pump Wetted Seats Balls Diaphragms Connections Options Certifications Model Size Parts Section VA-2H P P P Description Description Description Description Description Description 812.0143 HOUSING, center, GASKET, air cover assembly use with TS diaphragms: 812.0143 STUD...
Page 23 Parts Air Valve Valve Valve Sample Configuration Number: Pump Pump Wetted Balls Diaphragms Seats Connections Options Certifications Model Size Parts Section VA-2H P P P Description Qty. Description Qty. Ref. Ref. Ref. Description Description Qty. Qty. Ref. Ref. Ref. Description Description Qty.
Page 24 Parts Fluid Covers Covers and and Manifolds Manifolds Fluid Fluid Covers Manifolds Sample Configuration Number: Pump Pump Wetted Seats Balls Diaphragms Connections Options Certifications Model Size Parts Section VA-2H X X X Manifold Fluid Cover Cover Manifold Manifold Fluid Fluid Cover Pump Pump...
Page 25 Parts Diaphragms Diaphragms Diaphragms Sample Configuration Number: Pump Pump Wetted Seats Balls Diaphragms Connections Options Certifications Model Size Parts Section VA-2H Bolt Bolt- - - Through Bolt Through Diaphragm Through Diaphragm Diaphragm Kits Kits Kits Overmolded Overmolded Overmolded Diaphragm Diaphragm Diaphragm Kits Kits Kits...
Page 26 Parts Fluid Section Section Repair Repair Kits Kits Fluid Section Section Repair Repair Kits Kits Fluid Fluid Section Repair Kits Fluid Fluid Section Repair Kits Description Description Description Qty. Qty. Qty. Description Description Description Qty. Qty. Qty. 812.0232 VA-2H80X-Y --,BN,BN,BN 812.0241 VA-2H80X-Y --,TF,SP,EP 812.0233...
Page 27 Parts Frames Frames Frames 812.0138 shown; includes items 2, 3, and 4 Description Qty. Ref. Kit Description Description Qty. Qty. Ref. Ref. 819.0583 SCREW, 3/8–16 unc 819.0583 WASHER, flat 819.0583 BUSHING 819.0583 NUT, acorn 819.0584 PIN, quick release 819.0584 RETAINER 812.0066...
Page 28: Technical Data
Technical Data Technical Data Data Technical Technical Data Verder Verder Verder HI HI HI- - - CLEAN CLEAN CLEAN Diaphragm Diaphragm Diaphragm Pump, Pump, Model Pump, Model VA Model VA- - - 2H80HE 2H80HE 2H80HE Metric Metric Metric Maximum fluid working pressure 100 psi 0.7 MPa, 6.9 bar...
Page 29 Technical Data Fluid Temperature Temperature Range Range Fluid Fluid Temperature Range NOTICE NOTICE NOTICE Temperature limits are based on mechanical stress only. Certain chemicals will further limit the fluid temperature range. Stay within the temperature range of the most-restricted wetted component. Operating at a fluid temperature that is too high or too low for the components of your pump may cause equipment damage.
Page 30 Notes Notes Notes Notes 812.0066...
Page 31: Customer Services/Guarantee
(rental use excluded) for two years after purchase date. This warranty does not cover failure of parts or components due to normal wear, damage or failure which in the judgement of VERDER arises from misuse. Parts determined by VERDER to be defective in material or workmanship will be repaired or replaced.
Page 32 Austria Austria Belgium Belgium China China Verder Austria Verder nv Verder Shanghai Instruments and Equipment Co., Ltd Eitnergasse 21/Top 8 Kontichsesteenweg 17 Building 8 Fuhai Business Park No. 299 A-1230 Wien B–2630 Aartselaar Bisheng Road, Zhangjiang Hiteck Park AUSTRIA BELGIUM...

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VERDER HI-CLEAN VA-2H80 Repair Parts

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