WHITE KNIGHT PSD08 Dimensional Drawings Owner’s Manual

PSD08 Owner’s Manual

 PSD08 Dimensional Drawings

187 E. 670 S., Kamas, UT 84036
435.783.6040 888.796.2476
https://wkfluidhandling.com

Manuals available online at: wkfluidhandling.com/owners- manuals
Copyright © 2023 White Knight Fluid Handling
A Graco company 2/28/2023 Version 1.2.0
Manual Part #18200-LM-0035

Introduction

Thank You for Purchasing White Knight Products
You have purchased a White Knight product that has been designed to our exacting specifications and built by a team of technicians with the highest commitment to quality!
White Knight is the world leader in zero-metal, ultra-high purity pumps and continues to drive the industry with new technology and products. Since the inception of White Knight in 1995, we have been awarded over 14 US design patents and have multiple other patents pending! White Knight currently produces over 30 sizes/models of pumps in varying materials to meet our customers’ stringent requirements in numerous applications, including ultra- high temperature re-circulation; high pressure chemical delivery systems, slurry, industrial chemical, and industrial applications.
White Knight has received many prestigious awards for its designs and continues to lead the industry in quality because White Knight controls the manufacturing process from raw materials to finished goods in our facility located in Kamas, UT. This allows us to  rigorously manage our quality control process to ensure that our strict cleanliness procedures are always followed and that components are built under consistent methods and conditions for maximum reliability.
Our strict manufacturing process controls include assembling and testing White Knight products in a clean environment. White Knight products also pass a battery of functional tests to ensure operational integrity.
Before installing your White Knight product, please carefully review the product manual. There are many helpful hints and ways to optimize the setup and use of your White Knight product as well as instructions and requirements for installation. In addition, you will also find many accessories in the manual that will enhance the functionality of your White Knight product. Our team has gone to great lengths to provide you with the highest quality products at the best value and we back them up with excellent warranties and world class support! We hope you agree our products will serve your exacting needs and meet your stringent requirements every time you purchase a White Knight Product.
Sincerely,
Brian Callahan
President
White Knight Fluid Handling

Specifications & Performance

2.1 Pump Specifications

PSDO8 Pump Performance Specification’

Flow
Rate| Theoretical
Displacement
Per Cycle| Suction
Lift Wet| Suction
Lift Dry| Sound
Pressures
dB(a)| Sound
Powers
dB(a)| Max Size of Size
Passible
Solids4| Max
Operating
Temperature| Air
Supply
Pressure
Limits5
63 Ipm
(16.6 gpm)| 0.160 L
(0.42 gal)| 9.5 L
(31.2 ft2)| 3.3 m
(10.8 ft)| 66.67
82.04| 54.45
74.75| 4 mm
0.16 in| 100°C TE 70°C UH| 30 psi
(100 psi)

All tests performed with water at ambient temperatures and PTFE check balls

1. Pump Specifications are subject to change based on configuration ordered
2. Suction lift diminishes with wear of pump, minimize suction lift to maximize performance
3. dB Level at 100 psi 50CPM (top) and 100 psi maximum CPM (bottom).
4. The passing of solids may shorten the life of a pump
5. Minimum startup pressure (Max supply pressure)

STORAGE
PSD pumps that are not put into operation upon delivery must be stored in an environment where they are protected from moisture, extreme temperatures, UV radiation, vibration, and should be kept clean. White Knight recommends an environment of ambient temperature (between 60° F (15°C) and 80°F (25°C)) with a humidity level below 65%.
Maintenance and Torque Values
Upon installation of the pump, as well as after a few hours of operating the pump, the head and manifold bolts must be re-torqued. Tie bolts and manifold bolts must be re-torqued to values specified in the table below. Re-torquing will be required after the pump has set for extended periods of time, run in thermal cycling applications, been dismantled, or when there is a large difference between environmental temperatures and fluid temperatures. See torquing instructions on page 17.

| Assembly Torque in-lbs. (kg-cm)| Re-torque Spec in-lbs. (kg-cm)
---|---|---
Tie Bolts| 60 (69.1)| 55 (63.4)
Manifold Bolts| 40 (46.1)| 35 (40.3)

2.2 PSD08 Performance Curves 2.3 PSD08 Dimensional Drawing

2.4 PS D08 Exploded View Drawing

PTFE Configuration
UHM W Configuration

Installation

3.1 Installation Precautions

Restriction of Liquid Inlet Line
Restricting the liquid supply of the pump forces the pump to work harder than normal and should be avoided whenever possible, especially when pumping viscous liquids. Attempting to operate the pump against a closed liquid inlet will cause serious damage to the pump, and will void the warranty. If you wish to slow or stop your pump this may be done by closing off the liquid outlet.
Supply Pressure Recommendations
The life of your pump may be extended significantly by operating your pump 30%-40% below redline operating supply pressures. The use of undersized regulators, valves, and supply lines can decrease pump performance and longevity significantly.
Orientation
White Knight does not recommend installing your pump in any position other than its upright position. Check valves within White Knight PSD pumps are actuated by gravity and/or flow and perform optimally in the upright position.
Failure Potential
It is possible that the diaphragm may fail. In such a situation it is possible that chemical could enter the air side of the pump, and may even escape through the muffler. In such a situation the muffler media must be replaced and the air side purged. White Knight recommends the implementation of a one way valve on the air side to protect air lines from contamination in the event of a diaphragm failure.
Muffler
Pump pe rformance may be restricted in the event of a clogged muffler. Regular inspection of air lines and muffler media is recommended to maintain performance.
Product Testing
Each pump is tested before being packaged for shipment. White Knight recommends the flushing of each pump before servicing if water can contaminate the process.
Required Air Flow and Operating Pressure
Required Air Flow for the PSD08 is 1/4” minimum orifice unrestricted. An adaptor is included for ¼”NPT or ¼” BSPT with all pumps, NPT or BSPT is decided on based on the liquid fittings requested. Max air supply for the PSD08 is 7 Bar (100 PSI).
3.2 PSD Installation Advantages
Head Pressure / Dead-Head
White Knight PSD pumps may be controlled by opening and closing the outlet of the pump and may be installed in any head pressure situation up to dead-head. Dead-head occurs when air supply pressure and the liquid line (head) pressure are equal. Dead-head conditions allow for no flow. Under dead-head conditions the PSD will cease to cycle (limiting wear) until conditions change allowing for flow.
Passing Solids
All damage caused by passing solids (wafer shards, etc.) is coverable under warranty when your pump is used in conjunction with a White Knight Catcher™ pre-pump filter.
Running Dry
White Knight PSD pumps are capable of running dry without damage other than normal wear to the pump. When a pump is run dry it cycles faster than normal, accelerating the rate of normal wear.
3.3 System and Pump Environment
Clean Dry Supply Air (CDA)
Operation of the point of 5 PSD08 requires class 4 quality air for particles, moisture, and oils.
(maximum particle size 15 microns, 3° C Dew 5 mg/mᵌ) per ISO8573 – 1.
Flammable Solvents
Any system used to pump flammable solvents should be properly grounded. A test from River’s Edge on using isolative pumps to pump flammable liquids indicated that the liquid itself must be grounded and that other procedures should be followed. A copy of the test is available upon request from White Knight.
Abrasive Slurries
For slurry applications White Knight recommends use of the PSD UH pump.
Pumping Liquids Near Boiling Point
The boiling point of a liquid is reduced under vacuum (suction) conditions. Due to the vacuum caused by a pump, liquid could boil in the inlet line of the pump when it is not boiling in the tank (or other supply reservoir). Placing the pump as close as possible to the tank and with as little vertical lift as possible (the pump being flooded by gravity is ideal) minimizes boiling in the inlet line. Boiling of the liquid in the inlet line causes a pump to “race” and accelerates the wear of the pump. Boiling liquids may cause cavitation to occur. Damage to wearable or non-wearable components of the pump caused by cavitation is not covered under warranty.
Running a Submerged Pump
When running the PSD in submerged mode, the exhaust air must be sealed and redirected above the surface of the media. Take care that all pump parts (air side and wet side) are resistant to the media being used. It may be necessary to mount the pump to the bottom of the tank. Operating this pump while submerged requires use of a remote muffler adaptor kit.
Temperature
The PSD may be operated safely in low temperature applications. Take care to avoid freezing or crystallization of the fluid inside or outside of the pump. Running the pump at temperatures below freezing may accelerate the wear of the elastomer components within the pump. In applications where the media or pump temperature varies, torque values (tension) of the manifold and head bolts must be monitored. TE versions of the PSD Series pumps can be operated at temperatures up to 100°C (212° F). UH versions of the PSD Series pumps can be operated at temperatures up to 70°C (158°F).
3.4 Control and Monitoring Connections
PUMP MONITORING: Pump monitoring can be performed by solid state pressure switch monitoring.
This option is described on our website in the accessories section and is available for new orders and for retrofits in the field.
Pump Control: Run mode and flow rate are two of the items which the CPT-1 can control/monitor.
3.5 PSD 08 Installation Instructions

Fix base plate to work stationwith four 3/8” or 10 mm bolts. (Bolts not included.) Attach ½” liquid fittings to pump. Excessive force  may damage threads.

Air supply port in pump body is ¼” NPT.
For ¼” BSPT use supplied adaptor.
Ensure airline is free of solids before attaching. Supply air via ¼” NPT air fitting with flexible connection.
Inlet/Outlet Configurations Some configurations require re-orientation of crossover manifolds. See Disassembly and Assembly Instructions.
Recommended Set Up Caution: Closing suction line while pump is operating will cause irreversible damage to the pump.

Pump Service & Rebuilds

4.1 PSD Ordering instructions 4.2 PSD08 Rebuild Kit Ordering Instructions
PSD08 Rebuild Kits

*Contains all parts of RBPSD08-1 and applicable wet kit
Contains all parts of RBPSD08-2 and applicable wet kit
Parts included in the PSD08-1 Rebuild Kit**

Parts included in the RBPSD08-2 Rebuild Kit

Parts included in the RBPSD08TE-OT Rebuild Kit

Part Number| Description|

Quantity

---|---|---
5144-SS-0001| Diaphragm Shaft for WK Pump, PSD08| 1
3200-TE-0001| Diaphragm for WK Pump, PSD08, PTFE| 2
10010-SS-0006| Stud, Threaded| 2
3300-SS-0004| Strike Plate for WK Pump, PSD08| 2
4100-TE-0002| 3/4″ Check Ball for WK Pump, PSD08, PTFE| 4
4137-TE-0004| Retainer, Ball, 3/4″, PTFE| 4
10050-MP-0002| D-Ring| 4
4135-TE-0011| PSD08TE Wear seat| 2
4135-TE-0013| PSD08TE Top Manifold Wear Seat| 2
4135-TE-0014| Bottom Manifold Wear Seat, PSD08TE| 2
10040-PE-0009| Screw Caps for WK pumps, PSD08/16| 24
10080-TE-217| O-ring, PTFE, 217| 4
10300-XX-0001| PTFE Lubricant, Squeeze Tube| 1
10080-EM-113-50| #113 EPDM O-ring Seal| 2
10050-UH-0004| Shaft Glide Seal for WK Pump PSD08| 2

Parts included in the RBPSD08TE-ET Rebuild Kit

Part Number

| Description|

Quantity

---|---|---
5144-SS-0001| Diaphragm Shaft for WK Pump, PSD08| 1
3200-EM-0001| Diaphragm for WK Pump, PSD08, EPDM| 2
10010-SS-0006| Stud, Threaded| 2
3300-SS-0004| Strike Plate for WK Pump, PSD08| 2
4100-TE-0002| 3/4″ Check Ball for WK Pump, PSD08, PTFE| 4
4137-TE-0004| Retainer, Ball, 3/4″, PTFE| 4
10050-MP-0002| D-Ring| 4
4135-TE-0011| PSD08TE Wear seat| 2
4135-TE-0013| PSD08TE Top Manifold Wear Seat| 2
4135-TE-0014| Bottom Manifold Wear Seat, PSD08TE| 2
10040-PE-0009| Screw Caps for WK pumps, PSD08/16| 24
10080-TE-217| O-ring, PTFE, 217| 4
10300-XX-0001| PTFE Lubricant, Squeeze Tube| 1
10080-EM-113-50| #113 EPDM O-ring Seal| 2
10050-UH-0004| Shaft Glide Seal for WK Pump PSD08| 2

Parts included in the RBPSD08TE-NT Rebuild Kit

Part Number

| Description|

Quantity

---|---|---
5144-SS-0001| Diaphragm Shaft for WK Pump, PSD08| 1
3200-BN-0001| Diaphragm for WK Pump, PSD08, NBR| 2
10010-SS-0006| Stud, Threaded| 2
3300-SS-0004| Strike Plate for WK Pump, PSD08| 2
4100-TE-0002| 3/4″ Check Ball for WK Pump, PSD08, PTFE| 4
4137-TE-0004| Retainer, Ball, 3/4″, PTFE| 4
10050-MP-0002| D-Ring| 4
4135-TE-0011| PSD08TE Wear seat| 2
4135-TE-0013| PSD08TE Top Manifold Wear Seat| 2
4135-TE-0014| Bottom Manifold Wear Seat, PSD08TE| 2
10040-PE-0009| Screw Caps for WK pumps, PSD08/16| 24
10080-TE-217| O-ring, PTFE, 217| 4
10300-XX-0001| PTFE Lubricant, Squeeze Tube| 1
10080-EM-113-50| #113 EPDM O-ring Seal| 2
10050-UH-0004| Shaft Glide Seal for WK Pump PSD08| 2

Parts included in the RBPSD08UH-OT Rebuild Kit

Part Number

| Description|

Quantity

---|---|---
5144-SS-0001| Diaphragm Shaft for WK Pump, PSD08| 1
3200-TE-0001| Diaphragm for WK Pump, PSD08, PTFE| 2
10010-SS-0006| Stud, Threaded| 2
3300-SS-0004| Strike Plate for WK Pump, PSD08| 2
4100-TE-0002| 3/4″ Check Ball for WK Pump, PSD08, PTFE| 4
4137-UH-0001| Retainer, Ball, 3/4″, UHMW| 4
10050-UH-0005| D-Ring| 4
4135-UH-0003| Wear Seat, PSD08UH| 2
4135-UH-0005| Top Manifold Wear Seat, PSD08UH| 2
4135-UH-0006| Bottom Manifold Wear Seat, PSD08UH| 2
10040-PE-0009| Screw Caps for WK pumps, PSD08/16| 24
10080-TE-217-55| #217 PTFE O-ring Seal| 4
10300-XX-0001| PTFE Lubricant, Squeeze Tube| 1
10080-EM-113-50| #113 EPDM O-ring Seal| 2
10050-UH-0004| Shaft Glide Seal for WK Pump PSD08| 2

4.3 Alternative Wet Kit Ordering Instructions
Listed on page 12 are the standard rebuild kits offered by White Knight. Configurable wet kits are available for purchase. To configure an alternative rebuild kit use the graphical ordering instructions shown below.
PSD Wet Side Rebuild Kit Orderina Instructions
Please select one option from each of the required fields (1 – 5). To configure your pump with options such as stroke detection, please select options from the appropriate additional options (6-8). Air Motor Air Motors do not need to be removed from the pump for service. However, complete air motors with all components (tested and certified) are available from White Knight. They can be removed and installed in the pump body as shown in the figure using the air motor pin wrench tool. (Rotate counter clockwise to remove.)
Part Number for Air Motor Assembly: 14860-NP-0001
4.4 Tools

Four pin wrench used to remove/install the Sleeve Pilot Spool Assembly (included with pump). Hex is for use with a 19mm or ¾” socket drive. (12100-PV-0030) Tool for inserting wearable surfaces into manifolds and heads (included with pump) (12100-PV-0031) Pin Wrench for removing air motors from ½” and 1” PSD pumps (Must purchase separately to remove air motor, not included with pump). (12100-PV-0025)

4.5 Torque Instructions
Manifold Bolts
 Tie Bolts
Tie bolts (purple) on both sides must be torqued before manifold bolts (blue) on top and bottom.
Torquing of tie bolts should be done in a crossing fashion as shown in image. There is no particular order for torquing manifold bolts other than they must be done after head blots.
Apply Loctite Antiseize Lubricant LB 8012 (or equivalent) to all bolts. This procedure must be followed for assembly and also re-torquing of bolts.

| Rebuild Torque in-lbs. (kg-cm)| Re-torque Spec in-lbs. (kg-cm)
---|---|---
Tie Bolts| 60 (69.1)| 55 (63.4)
Manifold Bolts| 40 (46.1)| 35 (40.3)

4.6 Disassembly instructions Remove all plastic caps. Use 10 mm socket to remove pump base feet and inlet manifold                      Remove bottom O-ring, and check valve parts. Without scratching the inner bore, use a hook to remove the check cages. Use 10 mm socket to remove outlet manifold. Remove top check valve parts following the same process described in step 3. Use hook to remove wearable surface placed below check assembly. Remove wear surfaces in top and bottom manifolds. Use hook/screwdriver if necessary. DO NOT DAMAGE MANIFOLD

Use 10 mm socket to remove nuts from bolts on one side of head. Remove both retainer rings and heads. Remove diaphragms by peeling one back and turning it counterclockwise. Slide the second diaphragm out with the shaft. Use 4 mm Allen wrench to remove muffler cap. Remove poly felt muffler pads and inserts. Remove the two glide seals seated in the shaft cavity. Then remove O-rings from the same slots. Take care not to damage the shaft bore or the O-ring grooves.
Four pin wrench to remove pilot assembly (counter clockwise rotation). Repeat for other side.
Servicing of Pump
Before servicing the pump verify that the pump has been drained and purged so as to minimize the potential of physical damage and maximize the safety of service personnel.
4.7 Assembly Instructions Insert pilot assembly into air motor and tighten with four pin wrench. Repeat for other side.Replace inserts and porous poly baffles. Secure muffler cap with screws using 4 mm Allen Wrench. Torque to 16 in-lbs. (18 kg-cm). Taking care to not damage the shaft bore or O-ring grooves, replace the shaft O-rings. Taking care to not damage the shaft bore or O-ring grooves, replace the shaft glide seals by pinching the glide seal with needle nose pliers (rubber tipped) to form a kidney shape and insert into groove. (both sides)Align strike plate and thread one diaphragm to the shaft and push it through the shaft bore. Align and thread the second diaphragm and strike plate onto shaft. Make sure the diaphragms are snug on shaft.
Use tie rods to attach heads and retainer rings. Install all rods but do not tighten. Verify that top and bottom rods pass through the manifold nuts placed in headsApply antiseize lubricant to each tie rod. Press wear-surfaces into grooves in manifolds using PVC tool and a dead blow mallet. Note: different parts fortop and bottom manifolds. Taking care to not damage the check bore areas, replace top check valve parts, wearable surface and O-rings. NOTE ORDER OF CHECK VALVE ASSEMBLY, See Exploded View.Replace outlet manifold and top retainers using 10 mm socket. Apply antiseize lubricant to each tie rod. Do not tighten. Taking care to not damage the check bore areas; replace bottom check valve parts and O-rings. NOTE ORDER OF CHECK VALVE ASSEMBLY, different from top check valves. Replace inlet manifold and bottom retainers using 10 mm socket. Do not tighten. Return to page 16 and follow torque instructions.

Accessories

Pump Service Pin Wrench- 12100-PV-0030
PSD08 Wearable Surface Installation Tool- 12100-PV-0031
Air Motor Pin Wrench- 12100-PV-0025
Remote Muffler Adaptor Kit – (Not included with pump.) Required if pump is to be submerged.
Pump Catcher™

• Inline options available.
• Large through holes to avoid loading.
• Filter may be removed without removing the Catcher™ from the pump or the line.
• If a pump were damaged by passing solids while using the Catcher™ it would be repaired under warranty.

Control & Monitoring Options
Stroke Detection

• Solid State Pressure Switch SP1

Leak Detection

• Conductivity Leak Detection LC0

Control Options – Run mode and flow rate are a few of the items which the CPT-1 can control/monitor.

Warranty

White Knight Fluid Handling follows strict procedures in all phases of manufacturing, assembly, and testing to ensure reliability of its products. Each pump is individually tested to assure its functional operation integrity.
White Knight Fluid Handling warrants the PSD08 pump, subassemblies and components to be free from defects in materials and workmanship to one year from date of start-up or 18 months from the date of shipment whichever applies. Failures due to misuse, abuse or any unauthorized disassembly of a White Knight® pump will nullify this warranty.
The PSD08 pump is warranted for up to 100 PSI air supply pressures. It is not covered under dry run condition. Wearable parts are not covered.
Due to the broad and ever-evolving applications for usage of White Knight® pumps we cannot guarantee the suitability of any pump component or subassembly for any particular or specific application. White Knight Fluid Handling shall not be liable for any consequential damage or expense arising from the use or misuse of its products in any application. Responsibility is limited solely to the replacement or repair of defective White Knight® pumps, components or subassemblies. All options to rebuild or replace aforementioned items shall remain under the judgment of White Knight Fluid Handling. Decisions as to the cause of failure shall be solely determined by White Knight Fluid Handling.
Prior written, faxed or emailed approval must be obtained from White Knight Fluid Handling before returning any pump component or subassembly for warranty consideration.
THE FOREGOING WARRANTY IS EXCLUSIVE AND IN LIEU OF ALL OTHER WARRANTIES EXPRESSED OR IMPLIED INCLUDING ANY WARRANTIES OF SUITABILITY FOR ANY PARTICULAR PURPOSE. NO VARIATIONS OF THIS WARRANTY BY ANYONE OTHER THAN THE PRESIDENT OF WHITE KNIGHT FLUID HANDLING IN A SELF-SIGNED AGREEMENT SHALL BE HONORED OR CONSIDERED LEGALLY BINDING.
Brian Callahan
President
White Knight Fluid Handling

Certificate & Declaration of Conformity

CERTIFICATE & DECLARATION OF CONFORMITY FOR CE MARKING
Company contact details:
White Knight Fluid Handling inc.
167 E. 670 S., Kamas, Utah, 84036, USA

White Knigit Fluid Handling Inc. declares that their:
Bellows Pump Line
PSA030, PSA060, PSA140, PSHO30, PSHO60, PSH140, PSU030. PSUD60, PSU140, PSA025. PSADSO. PFA030, PFA06O, PFA140, PFHO30.
PFHO60, PFH140. PFU030, PFUOBO, PFU140, PXA030, PXA060, PXA140. PXH030, PXHO60, PXH140.
PXU030, PXU060, PXLI140
Diaphragm Pump Line {Non Conductive}
PSDO4TE. PSDO6TE. PSDOSTE, PSD16TE PSD24TE, PSDO4UH, PSDOSUM, PSDO8UH, PSD16UH, PSO24UH
Diaphragm Pump Line (Conductive)
PSDO4TC, PSOOSTC. PSDOSTC, PSD16TC. PSD24TC. PSDO4UC. PSDOS6UC, PSDOBUC. PSD16UC, PSD24UC
Legacy Pump Line
PLS30, PLS60, PLS120. PLXGO, PLXB0. PLX120, PX30, PXBO, PX120, PLF30, PLF80. PLF120
Metering Pumps
PPM100, PEM100. PEMOSO
Plastic Pumps
PHC40-2, PPMC300
are classified within the following EU Directives as applicable:
Machinery Directive 2006/42/EC
Low Voltage Directive 2014/35/EU
Electromagnetic Compatibility Directive 201430/EU
RoHS 2 Directive 2011465/EU
and further conform with the following EU Harmonized Standards as applicable:
EN 809:1996+A1:2009 EN 60204-1:2006 + A1:2009 EN 61000-6-2:2005 EN 61000-6-4:20074A12011
Dated: 16 January 2017
Position of signatory: Product Manager Name of Signatory: Cory Ammon Simmons
Signed below: on behalf of White Knight Fluid Handling Inc.

White Knight Support
187 E. 670 S.
Kamas, UT 84036
Phone: 435.783.6040
Toll Free: 888.796.2476
Fax: 435.783.6128
support@wkfluidhandling.com
https://wkfluidhandling.com/support/
Copyright © 2023 White Knight Fluid Handling
A Graco company 2/28/2023 Version 1.2.0

Documents / Resources

| WHITE KNIGHT PSD08 Dimensional Drawings [pdf] Owner's Manual
PSD08 Dimensional Drawings, PSD08, Dimensional Drawings, Drawings
---|---

References

• Owner's Manuals - White Knight Fluid Handling
• White Knight Fluid Handling | High Purity Chemical Solutions
• Owner's Manuals - White Knight Fluid Handling
• Support - White Knight Fluid Handling

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