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Summary of Contents for PVA PDP
- Page 1 INNOVATION. PRECISION. EXCELLENCE. Progressive Cavity Dual Pump Operation Manual Revision D...
- Page 2 PDP Operation Manual This document is based on information available at the time of its publication. While efforts have been made to ensure the contents of this manual are accurate, the information contained herein does not purport to cover all specific details or variations in hardware, or to provide for every possible contingency in connection with installation, operation, or maintenance.
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Page 3: Table Of Contents
Install the Stopcock ....................... 39 Maintenance ...................... 42 Replace the Static Mixer ....................... 42 Replace the Star Shaped Coupling ..................43 How to Use the PDP with Portal ............... 44 Setup Mode ..........................44 Page 3 of 67 Revision D... - Page 4 PDP1000-C Bill of Materials ..................58 Spare Parts ......................59 Technical Specifications .................. 60 Drawings ......................61 Troubleshooting ....................62 Notes ........................63 Table of Figures ....................64 PVA Warranty Policy ..................67 Page 4 of 67 Revision D May 2025...
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Page 5: Introduction
Before you operate this system, read the operation and setup manual. This will help you to become familiar with the product and ensure successful operation. If any questions or problems arise, contact PVA’s Technical Support department. PVA Contact Information Main Office... -
Page 6: Safety
PDP Operation Manual Safety Certain warning symbols are affixed to the machine and correspond to notations in this manual. Before operating the system, identify these warning labels and read the notices described below. Not all labels may be used on any specific system. - Page 7 PDP Operation Manual Do not smoke near the machine. Always have a fire extinguisher available for emergency use. Before performing any repairs or maintenance to the system, turn off power and lock out the power disconnect switch. Warning notices are used to emphasize that hazardous voltages, current, temperatures, or other conditions that could cause personal injury exist in this equipment or may be associated with its use.
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Page 8: System Description
PDP1000 PDP1000-C Theory of Operation The PDP Series of progressive cavity pumps bring superior volumetric accuracy to your most demanding two-component dispensing applications. Progressive cavity pumps feature a machined rotor that couples with a rubberized seal to assure drip-free operation with a wide range of viscous chemistries. -
Page 9: Description Of Components
Waste Disposal Dispose of all used parts and materials in accordance with local laws and regulations. Necessary Tools PVA offers tools and cleaning accessories to maintain the PDP progressive cavity pumps. Part Number Description 12862... -
Page 10: Setup
Always put pump conditioner on the rotor before the pump is assembled. 1. Use the mounting holes to install the PDP onto the workcell. 2. Attach component A and B fluid supply lines to the related fluid inlets. -
Page 11: Operation
PDP Operation Manual Operation WARNING: Never operate the pump dry. If the pump is operated dry or without pump conditioner, severe damage will occur. Always apply lubricant to the rotor before the pump is assembled. You must perform the initial bleed for the pump to function correctly. Make sure the material is supplied correctly to each side. -
Page 12: Figure 4: Material Flow
PDP Operation Manual 3. Turn one full rotation and then slowly until the material begins to bleed. 4. Let the material flow from the material outlets until there are no breaks in the material flow. Figure 4: Material Flow NOTE: Any break in the flow of the material shows there is still air in the system. -
Page 13: Material Flow Rate
Mix Ratio The mix ratio can be adjusted in Auto Cycle or Manual mode through PVA Portal. Refer to How to Use the PDP with Portal for more information. The maximum mix ratio value is 10:1. Pump Setup 1. Remove the pump from the workcell. -
Page 14: Figure 6: Align Ratio Cap Ports And Screws With The Manifold
PDP Operation Manual Figure 6: Align Ratio Cap Ports and Screws with the Manifold 7. Push the ratio cap into position. 8. Tighten one screw in the ratio cap 3-4 turns. 9. Tighten the other screw in the ratio cap 3-4 turns. -
Page 15: Install The Static Mixer
PDP Operation Manual Install the Static Mixer 1. After the system has been bled, you must install the static mixer. 2. Push the static mixer up and attach it. 3. Use the purge function to release all air from the static mixer. -
Page 16: Disassemble And Clean The Pump
PDP Operation Manual Disassemble and Clean the Pump Remove the Pump from the Workcell 1. Remove the two motor connections from the motor housing of the pump. Note: Make sure the system power is off before removing the motor connections. -
Page 17: Figure 9: Remove Screws From Manifold
PDP Operation Manual 4. Use a 2.5 mm hex key to remove the four M3 x 25 mm socket head cap screws from manifold. Figure 9: Remove Screws from Manifold 5. Separate the manifold and the twin block. Figure 10: Separate Manifold from Twin Block... -
Page 18: Figure 11: Remove O-Rings From Manifold
PDP Operation Manual 6. Remove the o-rings from the manifold. 7. Examine the o-ring for damage. Save it if it is not damaged. Replace it if it is damaged. Figure 11: Remove O-Rings from Manifold 8. Use a 2.5 mm hex key to remove the four M3 x 50 mm socket head cap screws from the twin block. -
Page 19: Figure 13: Remove Pumps From Twin Block
PDP Operation Manual 9. Remove both pumps from the twin block. Figure 13: Remove Pumps from Twin Block 10. Use a 2.5 mm hex key to remove the two M3 x 55 mm socket head cap screws from the rotor assembly. -
Page 20: Figure 15: Remove Coupling
PDP Operation Manual 12. Remove the blue coupling from the rotor assembly. Figure 15: Remove Coupling 13. Twist to unscrew the union cap and remove it from the stator sleeve. Figure 16: Remove Union Cap 14. Remove stator sleeve. Figure 17: Remove Stator Sleeve... -
Page 21: Figure 18: Install Stator Tool
PDP Operation Manual 15. Install the stator tool onto the rotor assembly. Figure 18: Install Stator Tool 16. Hold the stator tool to stabilize and twist counterclockwise to remove the stator. Figure 19: Remove Stator Page 21 of 67 Revision D... -
Page 22: Figure 20: Remove Bleed Clip
PDP Operation Manual 17. Twist to remove the bleed clip from the vent port. Figure 20: Remove Bleed Clip 18. Remove the o-rings from the fluid block assembly. 19. Examine the o-rings for damage. Save it if it is not damaged. Replace it if it is damaged. -
Page 23: Figure 22: Remove Screws From Rotor Assembly
PDP Operation Manual 20. Use a 2.5 mm hex key to remove the two M3 x 35 mm socket head cap screws from the rotor assembly. Figure 22: Remove Screws from Rotor Assembly 21. Separate the fluid block from the seal block/rotor assembly. -
Page 24: Clean All Wetted Parts
PDP Operation Manual 24. Remove the o-ring from the seal block. 25. Examine the o-ring for damage. Save it if it is not damaged. Replace it if it is damaged. Figure 25: Remove O-Ring from Seal Block 26. Separate the seal block from the rotor assembly. -
Page 25: Figure 27: Clean Rotor
PDP Operation Manual 1. Use solvent, cotton tipped applicators and lint free disposable towels to clean all wetted parts of the pump. When cotton tipped applicators and towels get dirt and material on them, discard them and use a new one. Do not mix the materials. -
Page 26: Assemble The Pump
PDP Operation Manual Assemble the Pump Assemble the Pump 1. If necessary, install the AN015 o-rings onto the UHMW-PE rotary seals then install the seals onto the seal block. 2. Install the seal block onto the rotor assembly. Figure 29: Install Seal Block on Rotor Assembly Note: When installed, the four small holes on the seal block should be facing away from the rotor assembly. -
Page 27: Figure 32: Install O-Ring On Seal Block
PDP Operation Manual 4. Lubricate the AN016 O-ring with pump conditioner. 5. Install the AN016 O-ring onto the seal block. Figure 32: Install O-Ring on Seal Block 6. Lubricate the P9 O-ring with pump conditioner. 7. Install the P9 O-ring onto the fluid block. -
Page 28: Figure 34: Install Fluid Block
PDP Operation Manual 8. Install the fluid block onto the seal block/rotor assembly. Note: When installing the fluid block, ensure that the bleed port is on the front and the fluid inlet is on the outer side of the pump. For example, in the left pump pictured above, the fluid inlet is on the left side. -
Page 29: Figure 37: Install O-Ring On Fluid Block Assembly
PDP Operation Manual 10. Lubricate the AS013 O-ring with pump conditioner. 11. Install the AS013 o-ring on the bottom of the fluid block assembly. Figure 37: Install O-Ring on Fluid Block Assembly 12. Lubricate the SS5 O-ring with pump conditioner. -
Page 30: Figure 40: Install Bleed Clip
PDP Operation Manual 16. Install the bleed clip onto the vent port. Figure 40: Install Bleed Clip 17. Apply pump conditioner to the rotor. 18. Install the stator tool onto the rotor assembly. Figure 41: Install Stator Tool 19. Face the tabs of the stator toward the fluid block assembly. Hold the stator tool to stabilize and twist on the stator. -
Page 31: Figure 42: Install Stator Onto Rotor Assembly
PDP Operation Manual Figure 42: Install Stator onto Rotor Assembly Note: Align the tabs with the locating features. Figure 43: Align Tabs with Locating Features Note: The rotor should be flush with the bottom of the stator. Figure 44: Rotor and Stator... -
Page 32: Figure 45: Install Stator Sleeve
PDP Operation Manual 20. Slide the stator sleeve over the stator. Figure 45: Install Stator Sleeve 21. Slide the union cap over the stator sleeve. Twist until it is secure. Figure 46: Install Union Cap Page 32 of 67 Revision D... -
Page 33: Figure 47: Install Blue Coupling
PDP Operation Manual 22. Install the blue coupling onto the rotor assembly. Figure 47: Install Blue Coupling 23. Install the motor onto the rotor assembly. Figure 48: Install Motor Page 33 of 67 Revision D May 2025... -
Page 34: Figure 49: Install Screws
PDP Operation Manual 24. Install the two M3 x 55 mm socket head cap screws. Tighten with 2.5 mm hex key. Figure 49: Install Screws 25. Complete steps 1-16 with the other pump. 26. Install both pumps onto the twin block. -
Page 35: Figure 51: Install Screws On To Twin Block
PDP Operation Manual 27. Install the four M3 x 50 mm socket head cap screws onto the twin block. Tighten with a 2.5 mm hex key. Figure 51: Install Screws on to Twin Block 28. Lubricate the FKM AS013 O-rings with pump conditioner. -
Page 36: Figure 53: Install Manifold Onto Twin Block
PDP Operation Manual 30. Install the manifold onto the twin block. Figure 53: Install Manifold onto Twin Block 31. Install the four M3 x 25 mm socket head cap screws onto the manifold. Tighten with a 2.5 mm hex key. -
Page 37: Figure 55: Install Mix Clip
33. Use two M3 x 8 mm socket head cap screws to install the mix clip. Leaving the screws loose, install the static mixer. Tighten the screws with a 2.5 mm hex key. Figure 56: Assembled PDP Page 37 of 67... -
Page 38: Install The Pump On The Workcell
PDP Operation Manual Install the Pump on the Workcell 1. Install the mounting bolt into the twin block to attach the pump to the workcell. 2. Connect the material fittings to the fluid body. 3. Attach the two motor connections. -
Page 39: Install The Stopcock
PDP Operation Manual 3. To install the static mixer, align the tabs of the static mixer with the mix clip. 4. Push the static mixer up into the mix clip and twist to lock it into place. Figure 58: Install Static Mixer Install the Stopcock 1. -
Page 40: Figure 60: Remove Securing Block
PDP Operation Manual 2. Remove the securing block. Figure 60: Remove Securing Block 3. Turn the valve into the closed position before installation. Figure 61: Close Valve 4. Insert the valve into the stopcock assembly. Figure 62: Insert Valve Page 40 of 67... -
Page 41: Figure 63: Install Bolts
PDP Operation Manual 5. Reinstall the securing block onto the stopcock assembly. 6. Install and tighten the bolts. Figure 63: Install Bolts 7. Install static mixer onto stopcock assembly. Figure 64: Install Static Mixer 8. Install needle onto the bottom of the stopcock assembly. -
Page 42: Maintenance
PDP Operation Manual Maintenance Interval Action Daily Examine the material outlets for contamination and cured • material. Make sure the mix ratio and the volume and flow rate of • component A and B materials are correct. Examine the motor cables and material supply hoses for signs of •... -
Page 43: Replace The Star Shaped Coupling
PDP Operation Manual Replace the Star Shaped Coupling 1. Examine the star shaped coupling in the bearing block. If it is damaged, replace it. 2. Use a pick to remove the star shaped coupling. 3. Put the new star shaped coupling in the bearing block. -
Page 44: How To Use The Pdp With Portal
How to Use the PDP with Portal If your PDP is on a workcell with PVA Portal, you will use the screens that follow to operate it. Refer to the Portal manual for additional information on how to use the program. -
Page 45: Devices
PDP Operation Manual Manual Mode Devices 1. Select Manual from the cycle stop screen. 2. Select the Devices tab. 3. Select the valve from the Select Valve drop down menu. 4. Select Purge Valve to purge material from the selected valve. -
Page 46: Mixed Dispense
PDP Operation Manual Mixed Dispense Select Manual from the cycle stop screen. Select the Options tab. Select the Mixed Dispense tab. Set the ratio for the mixed dispense. Select the value box and use the up and down arrows or use the keyboard to type the value. -
Page 47: Individual Dispense
PDP Operation Manual Individual Dispense 1. Select Manual from the cycle stop screen. 2. Select the PDP050 tab. 3. Select the Individual Dispense tab. 4. Set the dispense rate in grams per minute for side A and side B. Select the value box and use the up and down arrows or use the keyboard to type the value. -
Page 48: K-Factor
PDP Operation Manual K-Factor 1. Select Manual from the cycle stop screen. 2. Select the Options tab. 3. Select the K-Factor tab. 4. Enter the K-Factor for Pump A. 5. Enter the K-Factor for Pump B. 6. Select Apply to Auto to apply the set values to Auto Mode. -
Page 49: Parts Breakdown
PDP Operation Manual Parts Breakdown PDP015 and PDP015-C PDP015 Bill of Materials Figure 73: PDP015 Disassembled Item Part Number Description PDP-015-A3 MOTOR ASSEMBLY, PDP015 PDP-015-9 COUPLING, MOTOR, PDP015 PDP-015-A2 ROTOR ASSEMBLY, PDP015 PDP-015-7 SEAL BLOCK, PDP015 PDP-015-8 ROTARY SEAL, PDP015... -
Page 50: Pdp015-C Bill Of Materials
PDP Operation Manual PDP015-C Bill of Materials Figure 75: PDP015-C Disassembled Item Part Number Description PDP-015-A3 MOTOR ASSEMBLY, PDP015 PDP-015-9 COUPLING, MOTOR, PDP015 PCP-015-A2-WC ROTOR ASSEMBLY, TUNGSTEN CARBIDE, PDP015-C PDP-015-7 SEAL BLOCK, PDP015 PDP-015-8 ROTARY SEAL, PDP015 PDP-015-G O-RING, AN015, PDP015... -
Page 51: Pdp050 Bill Of Materials
12836 O-RING, FKM, AS013, PDP050 12837 O-RING, FKM, P9, PDP050 12832 TWIN BLOCK, PDP050 12840 Cable, Motor, PDP/PDP, shielded, high flex, 5 meter 12841 STATOR SLEEVE, SS, PDP050 12861 SS Chamber, 1/4 NPT, Right 12859 MANIFOLD, SS, MIX ADAPTER, KA... -
Page 52: Pdp050-C Bill Of Materials
PDP Operation Manual PDP050-C Bill of Materials Figure 79: PDP050-C Disassembled Item Part Number Description PDP-050-A3 MOTOR ASSEMBLY, PDP050 PDP-050-9 COUPLING, MOTOR, PDP050 PCP-050-A2-WC ROTOR ASSEMBLY, TUNGSTEN CARBIDE, PDP050-C PDP-050-7 SEAL BLOCK, PDP050 PDP-050-8 ROTARY SEAL, PDP050 PDP-050-G O-RING, AN015, PDP050... -
Page 53: Pdp150 And Pdp150-C
PDP Operation Manual PDP150 and PDP150-C PDP150 Bill of Materials Figure 81: PDP150 Disassembled Item Part Number Description PDP-150-A3 MOTOR ASSEMBLY, PDP150 PDP-150-8 COUPLING, URETHANE, PDP150 PDP-150-A2 ROTOR, SUS303, PDP150 PDP-150-J SHCS, M3 x 35mm, PDP150 PDP-150-I SHCS, M3 x 55mm, PDP150... -
Page 54: Pdp150-C Bill Of Materials
PDP Operation Manual PDP150-C Bill of Materials Figure 83: PDP150-C Disassembled Item Part Number Description PDP-150-A3 MOTOR ASSEMBLY, PDP150 PDP-150-8 COUPLING, URETHANE, PDP150 PDP-150-A2-WC ROTOR, TUNGSTEN CARBIDE, PDP150-C PDP-150-J SHCS, M3 x 35mm, PDP150 PDP-150-I SHCS, M3 x 55mm, PDP150... -
Page 55: Pdp500 And Pdp500-C
PDP Operation Manual PDP500 and PDP500-C PDP500 Bill of Materials Figure 85: PDP500 Disassembled Item Part Number Description PDP-500-A3 MOTOR ASSEMBLY, PDP500 PDP-500-8 COUPLING, URETHANE, PDP500 PDP-500-A2 ROTOR, SUS303, PDP500 PDP-500-J SHCS, M3 x 35mm, PDP500 PDP-500-I SHCS, M3 x 55mm, PDP500... -
Page 56: Pdp500-C Bill Of Materials
PDP Operation Manual PDP500-C Bill of Materials Figure 87: PDP500-C Disassembled Item Part Number Description PDP-500-A3 MOTOR ASSEMBLY, PDP500 PDP-500-8 COUPLING, URETHANE, PDP500 PDP-500-A2-WC ROTOR, TUNGSTEN CARBIDE, PDP500-C PDP-500-J SHCS, M3 x 35mm, PDP500 PDP-500-I SHCS, M3 x 55mm, PDP500... -
Page 57: Pdp1000 Bill Of Materials
PDP Operation Manual PDP1000 and PDP1000-C PDP1000 Bill of Materials Figure 89: PDP1000 Disassembled Item # Part Number Part Description PDP-1000-A3 MOTOR ASSEMBLY, PDP1000 PDP-1000-10 COUPLING, URETHANE, PDP1000 PDP-1000-A2 ROTOR, SUS303, PDP1000 PDP-1000-P SHCS, M3 x 35mm, PDP1000 PDP-1000-O SHCS, M3 x 55mm, PDP1000... -
Page 58: Pdp1000-C Bill Of Materials
PDP Operation Manual PDP1000-C Bill of Materials Figure 91: PDP1000-C Disassembled Item # Part Number Part Description PDP-1000-A3 MOTOR ASSEMBLY, PDP1000 PDP-1000-10 COUPLING, URETHANE, PDP1000 PDP-1000-A2-WC ROTOR, CARBIDE, PDP1000-C PDP-1000-P SHCS, M3 x 35mm, PDP1000 PDP-1000-O SHCS, M3 x 55mm, PDP1000... -
Page 59: Spare Parts
PDP Operation Manual Spare Parts A spare parts kit is available to prevent machine downtime. Part Number: 612-10811-1 ITEM PART NUMBER DESCRIPTION 12830 O-RING, SS5, PDP050 12831 O-RING, AN016, PDP050 12836 O-RING, FKM, AS013, PDP050 12837 O-RING, FKM, P9, PDP050... -
Page 60: Technical Specifications
PDP Operation Manual Technical Specifications Operating Temperature 10 - 40°C (50 - 104° F) Viscosity Range 1 - 100,000+ cps Max Inlet Fluid Pressure 85 psi Max Discharge Pressure 285 psi Wetted Components Stainless Steel/FFKM Carbide/EPDM *Dimensions, Flow Rate, and Fluid Inlet will vary based on pump size. -
Page 61: Drawings
PDP Operation Manual Drawings *Dimensions may vary based on pump size Figure 95: PDP Dimensions Drawing Page 61 of 67 Revision D May 2025... -
Page 62: Troubleshooting
PDP Operation Manual Troubleshooting Troubleshooting Problem Possible Cause Corrective Action Motor not connected correctly Check motor connections Cured material in pump section Disassemble pump and clean Static mixer is blocked Replace the static mixer Stator is swollen or worn Replace stator... -
Page 63: Notes
PDP Operation Manual Notes Page 63 of 67 Revision D May 2025... -
Page 64: Table Of Figures
PDP Operation Manual Table of Figures Figure 1: Necessary Tools ........................9 Figure 2: Open Bleed Clip ........................11 Figure 3: Turn Bleed Clip ........................11 Figure 4: Material Flow ........................... 12 Figure 5: Remove Static Mixer Collar and Screws ................13 Figure 6: Align Ratio Cap Ports and Screws with the Manifold ............ - Page 65 Figure 53: Install Manifold onto Twin Block ..................36 Figure 54: Install Screws on Manifold ....................36 Figure 55: Install Mix Clip ........................37 Figure 56: Assembled PDP ........................37 Figure 57: Pump Lever .......................... 38 Figure 58: Install Static Mixer ......................39 Figure 59: Loosen Bolts ........................
- Page 66 Figure 92: PDP1000-C Disassembled ....................58 Figure 93: PD1000-C Bill of Materials ....................58 Figure 94: Spare Parts Kit ........................59 Figure 95: Model Specifications......................60 Figure 96: PDP Dimensions Drawing ....................61 Page 66 of 67 Revision D May 2025...
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Page 67: Pva Warranty Policy
Unauthorized repair or modification of the enclosed product, and/or the use of spare parts not directly obtained from PVA (or from factory authorized dealers) will void all warranties.
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