WHITE KNIGHT PFA140 Durable PTFE and PFA Pumps with Fiber Optics Owner’s Manual

PFA140 Owner’s Manual

PFA140 Durable PTFE and PFA Pumps with Fiber Optics

Product Information

Specifications & Performance

(38.75 gpm)

Displacement **Per Cycle***| 0.5 liters

(0.132 gal)

Cycles per min| 233 max
Air Connection| 3/8 in
Weight| 15.6 kg

(34.39 lb)

**Suction Lift*| 3 m (10 ft)
Sound| Pressure****| 81.98 dB(a) at 100 psi 50 CPM

91.6 dB(a) at 100 psi max CPM

Power**| 76.37 dB(a) at 100 psi 50 CPM

83.16 dB(a) at 100 psi max CPM

May vary by configuration or system. Suction lift diminishes over time. Recommended installation level less than 3 ft above source. To calculate displacement, divide the flow rate by CPM. Sound measured by ISO9614-2:1997.

Product Usage Instructions

Installation
Before installing the White Knight PXA140 pump, please follow these steps:

1. 1. Ensure that the installation location meets the recommended criteria:

   •     * The pump should be installed at a level less than 3 ft above the fluid source.

Connect the air supply to the air connection port using a 3/8 connection.

1. 1. Securely fasten the pump in the desired location using appropriate mounting hardware.

2. Make sure the suction line is connected to the fluid source and that there are no leaks.
3. Double-check all connections and ensure they are tightened properly.

Control & Monitoring
The White Knight PXA140 pump can be controlled and monitored using the following steps:

1. 1. Connect the pump to a suitable power source.

2. Use the provided control panel or interface to set the desired flow rate and cycle per minute (CPM).

3. 1. Monitor the pump’s performance by observing the sound pressure levels indicated on the control panel or interface.

4. If necessary, adjust the settings to optimize performance and ensure efficient operation.

Ordering Instructions

If you need to order additional parts or accessories for your White Knight PXA140 pump, please follow these instructions:

1. 1. Contact our customer support team via phone or email.

2. Provide them with the necessary details, including the model number (PXA140) and the specific parts or accessories you require.
3. Our customer support team will assist you with the ordering process and provide you with the relevant information regarding pricing, availability, and delivery options.

Pump Service
If your White Knight PXA140 pump requires service or maintenance, please follow these guidelines:

Rebuild Kits & Parts
If you need to replace worn-out or damaged components, you can order rebuild kits and parts directly from White Knight. Follow these steps:

1. 1. Contact our customer support team and inform them about the specific parts you need to replace.

2. 1. Provide them with the model number (PXA140) and any other relevant details.

3. Our customer support team will guide you through the ordering process and provide you with the necessary information.

4. Once you receive the rebuild kits or parts, carefully follow the instructions provided to replace the components.

Return Pump for Service
If your pump requires professional service or repair, please follow these steps:

1. 1. Contact our customer support team and inform them about the issue with your pump.

2. Provide them with the model number (PXA140) and a detailed description of the problem.

3. 1. Our customer support team will guide you through the return process and provide you with a Return Merchandise Authorization (RMA) number.

4. Package the pump securely and include the RMA number on the package.

5. Ship the pump to the designated service center using a reliable shipping method.

6. Our service technicians will diagnose and repair the pump as necessary.

7. Once the service is complete, the pump will be returned to you in working condition.

Warranty & Accessories
White Knight provides a warranty for the PXA140 pump and offers various accessories to enhance its functionality. For warranty details and information about available accessories, please refer to the warranty section of this manual or contact our customer support team.

FAQ

Can the PXA140 pump handle high-pressure chemical delivery systems?
Yes, the PXA140 pump is designed to meet the requirements of high-pressure chemical delivery systems.

What is the recommended suction lift for the PXA140 pump?
The recommended suction lift is 3 m (10 ft).

How can I calculate the displacement of the PXA140 pump?
To calculate displacement, divide the flow rate by the cycles per minute (CPM).

How can I order additional parts or accessories for my PXA140 pump?
You can order additional parts or accessories by contacting our customer support team and providing them with the necessary details.

How do I return my PXA140 pump for service?
To return your pump for service, please contact our customer support team and follow their instructions for obtaining a Return Merchandise Authorization (RMA) number.

Dear valued customer,
Thank you for purchasing a White Knight PXA140 pump. Our dedicated team designs products to meet your exacting specifications with a demonstrated commitment to quality that goes beyond mere words and fancy slogans. Our patented designs offer a variety of sizes and material options to meet stringent requirements of high-pressure chemical delivery systems, high- temperature re-circulation processes, chemical reclaim and bulk transport applications, slurry systems, and more. Our safe, reliable products offer superior performance, optimized efficiency, and simplified maintenance. White Knight can provide the highest quality fluid handling products through controlled, consistent in-house engineering and manufacturing. Through continued significant investments in engineering and manufacturing, we lead the industry with new technologies and products.

White Knight has received numerous awards for innovation and manufacturing programs. We rigorously manage our quality assurance processes to ensure consistency and reliability. Our quality controls include strict cleanliness procedures and consistent manufacturing processes. For example, high-purity product assembly, testing, and packaging are performed in a Class 100 cleanroom. Please peruse this manual before installing your White Knight product. It details installation requirements and setup instructions and provides additional information and accessories for enhanced functionality. Our team has gone to great lengths to ensure our products serve your needs and meet your requirements. Further, we provide the highest quality products at the best value, and we back them up with excellent warranties and world-class support. Thank you for your confidence and trust in White Knight products.

Sincerely, Tim White, CEO of White Knight Fluid Handling

Product Information

Specifications & Performance

psi max CPM
Power**| 74.22 dB(a) at 100 psi 50 CPM76.42 dB(a) at 100 psi max CPM
Max Fluid Temperature| 100°C (212°F)
---|---
Environmental Temperature| min: 0°C (32°F) max: 50°C (122°F)
Max Supply Air Pressure| 7 Bar (100 psi)
Min Startup Air Pressure| 1.4 Bar (20 psi)
Fluid Path Materials| PTFE, PFA
Non-Fluid Path Materials| PTFE, PFA, PP, SS
Stroke Detection| Proximity stroke detection
---|---
Leak Detection| Fiber optic with or without sensor, or conductivity
Electronic Control| CPC, CPT, or custom. Call for details.

May vary by configuration or system. Suction lift diminishes over time. Recommended installation level less than 3 ft above source. To calculate displacement, divide the flow rate by CPM. Sound measured by ISO9614-2:1997.

How to Read Charts Draw a horizontal line at your discharge pressure and a vertical line at the desired flow rate. At line intersect, estimate required air pressure, resultant cycle rate, and air consumption.

Example
At 2 Bar (30 psi) discharge pressure and 80 psi supply pressure, PXA140 pumps provide 96 lpm (25.5 gpm) flow rates. They would cycle at 205 CPM and exhaust 38 SCFM of air. The graph is for reference only. Performance was measured utilizing 1/2 in (3/8 in ID) air line and 1-1/4 in (1-1/8 in ID) liquid lines with 1 ft flooded suction. Performance may vary in your system.

Ver. 2.2.2 | 26 Apr 2023 | P. 1 Subject to change without notice

Temperature Limits

Dimensions
Dimensions in [mm] in

Bill of Materials

PXA140 BILL OF MATERIALS

Item| Part| Description| Qty
1| 1125-TE-0018| Pump Body| 1
2| 2127-EP-0026| Head, Right| 1
3| 2127-EP-0027| Head, Left| 1
4| 14300-MP-0023| Bellows Assembly| 2
5| 5144-PF-0022| Shaft| 1
6| 5143-MP-0011| Shaft Seal| 2
7| 14200-NP-0007| Base Plate Assembly| 1
8| 10040-TE-0003| 1/4″ NPT Plug| 2
9| 10040-TE-0006| Plug, 5/8″, .300″| 4
10| 4140-TE-0004| Check Plug| 2
11| 4135-MP-0004| Bottom Check Seat, Hi-flow| 2
12| 4142-MP-0003| Top Check Cage, Hi-flow| 2
13| 4100-MP-0003| 1-1/8″ Check Ball| 4
14| 3200-VI-0002| Diaphragm, 1.190| 2
15| 6150-UH-0002| QEV Exhaust Seat| 2
16| 6150-NP-0008| QEV Muffler Cap| 2
17| 6140-FP-0001| QEV Baffle Porous Poly| 4
18| 10080-VI-023-75| O-ring, 023 X .070| 2
19| 6140-PP-0005| QEV Mesh, 06 & 07| 6
20| 10080-VI-019-75| O-ring, .019 X .070| 2
21| 8200-TE-0001| Proximity Cap Adapter| 2
22| 8110-NP-0005| Sensor Housing| 2
23| 8600-XX-0008| Proximity Sensor| 2
24| 10010-TE-0019| Jam Nut| 2
25| 7200-PF-0010| 1″ Flaretek® Body| 2
26| 7210-PF-0005| 1″ Flaretek® Nut| 2
27| 6090-UH-0004| QEV Body, 07| 2

Leak Detect

Part| Description
14600-XX-0009| LF0| 15 ft fiber optic cable with no amplifier
14600-XX-0010| LF1| 15 ft fiber optic cable with D10 amplifier
14600-XX-0011| LF2| 25 ft fiber optic cable with no amplifier
14600-XX-0012| LF3| 25 ft fiber optic cable with D10 amplifier
14600-XX-0031| LC0| 15 ft conductivity cable
14600-XX-0040| LC1| 25 ft conductivity cable
Stroke Detect

Part| Description
14700-XX-0029| SX1| 15 ft PNP normallyopen proximity switch
Fittings   (Type,   Size,   Option)| Assemblies| Body Inlet Only (Nut not included)
---|---|---
Flaretek Compatible| 1/2 in.| F08| 14510-PF-0011| 7200-PF-0015
3/4 in.| F12| 14510-PF-0008| 7200-PF-0009
1 in.| F16| 14510-PF-0009| 7200-PF-0010
1-1/4 in.| F20| 14510-PF-0010| 7200-PF-0011
Tube Out | 3/4 in.| T12| 7120-PF-0007
1 in.| T16| 7120-PF-0008
1-1/4 in.| T20| 7120-PF-0009
1-1/2 in.| T24| 7120-PF-0010
Weldable| 3/4 in.| W12| 7300-PF-0005
1 in.| W16| 7300-PF-0006
Pillar S-300 | 1/2 in.| P08| 14530-PF-0011| 7400-TE-0019
3/4 in.| P12| 14530-PF-0006| 7400-TE-0006
1 in.| P16| 14530-PF-0007| 7400-TE-0007
1-1/4 in.| P20| 14530-PF-0008| 7400-TE-0008
1-1/2 in.| P24| 14530-PF-0026| 7400-TE-0035
FNPT| 3/4 in.| N12| 7100-TE-0009
1 in.| N16| 7100-TE-0005
1-1/4 in.| N20| 7100-TE-0010
Synchro- Flare| 1/2 in.| S08| TBD| 7010-TE-0008
3/4 in.| S12| 14520-TE-0008| 7010-TE-0007
1 in.| S16| 14520-TE-0007| 7010-TE-0009
PrimeLock| 3/4 in.| L12| 14570-PF-0006| 7800-TE-0006
1 in.| L16| 14570-PF-0007| 7800-TE-0007
1-1/4 in.| L20| 7800-PF-0008| 7800-TE-0008
Plugged| B00| 7130-TE-0005

Installation Precautions

• *  **Handling**  

  Do NOT lift the pump by proximity cables, quick exhaust valves, or air tubing.

  • Installation Orientation
    PXA140 pumps must be installed in an upright position. Check valves are actuated by gravity and/or flow and will not seat if the pump is not upright. Do not install pumps within 3 ft of each other or it may interfere with proximity sensors.

  • Timer Mode
    PXA140 pumps require an end-of-stroke detection mechanism (pressure switch) to prevent over-stroking in timer mode. Operating a PXA140 in timer mode without stroke detection will void the pump warranty.

• • Required Air Flow (Shuttle Valve)
    PXA140 pumps require 3/8 in minimum orifice with unrestricted airflow.

  • Required Air Flow (Solenoid Valve)
    PXA140 pumps require a 3 Cv solenoid. Using a reduced Cv will reduce flow rates. Using a valve with more than 20% greater Cv will change operating parameters, reduce pump life, and void the warranty.

  • Under Supply of Air
    PXA140 pumps operate erratically or stall when the air supply is insufficient. Ensure the use of air supply pressures higher than averaged air consumption lines in performance charts. Air supply lines and fittings must meet minimal inner diameter requirements shown in the installation instructions.

• • Air Supply Pressure
    Operating PXA140 pumps ~35% below max air pressure may significantly extend pump life. PXA140 pumps require 20 psi minimum air pressure. Operation above 7 Bar (100 psi) may damage the pump and void the warranty.

  • Using Proximity Sensors
    Pumps using a proximity sensor are not intrinsically safe and do not qualify for use in explosion-proof environments.

  • Suction Lift
    PXA140 pumps have an initial suction lift of 3 ft. For best results minimize suction lift.

• • Liquid Inlet/Outlet Connections
    PXA140 liquid ports are not NPT nor any other standard. The use of connectors other than those supplied by White Knight will damage the pump and void the warranty.

  • Liquid Line Restriction
    PXA140 pumps may be controlled by closing liquid outlet lines. However, restricting liquid supply lines increases wear and should be avoided. Do NOT pump against a closed liquid inlet. It will damage the pump and void the warranty.

  • Running Dry
    PXA140 pumps use the pumped liquid to lubricate their shafts. The pumps will cycle faster and wear more than normal when run dry, which may cause damage and loss of self-prime abilities. PXA140 pumps should not be run dry after start-up and are not warranted under dry run conditions.

• Pulse Dampener with Shuttle Valve
  Air supply pressure to PXA140 pumps should be at least ten psi higher than the liquid line pressure when using a pulsation dampener. Failure to do so may cause erratic operation.

• Cross Contamination
  PXA140 pumps use porous material that may retain chemicals. Take precautions to avoid cross-contamination.

Warnings

• *  **Pressurized Material  

  ** Pumps in use contain pressurized materials. Eliminate liquid and air pressure via shut-off valves before the pump is serviced or removed from the system.

  • High Temperature
    Heat may transfer to exterior surfaces when pumps operate with high- temperature fluids. Avoid direct contact with the pump when high-temperature fluids are present.

  • Hazardous Chemical
    Use appropriate personal protective equipment when handling the pump. Reference Material Safety Data Sheet (MSDS) for information specific to your chemicals.

• Loud Noise
  Pump exhaust air contributes to work area noise levels. Only operate pumps with approved muffler media, and use ear protection in noisy conditions.

Advantages

• *  **Head Pressure / Dead-Head**  

  PXA140 pumps can be controlled by adjusting their liquid outlet pressures and can be installed with head pressures up to dead-head (e.g. equal liquid and air pressures) with no damage to the pump.

• • Thermal Cycling
    PXA140 pumps require no maintenance when operated within their performance range, even in thermal cycling applications.

  • Environment & System

  • Oversized Inlet Line
    Pumps operate optimally with liquid inlet lines larger than the liquid outlet lines. This reduces strain on the bellows and may reduce pulsation in the pump outlet.

• • Clean Supply Air (CDA)
    PXA140 pumps require the use of Class 2 air for particles and moisture per ISO 8573-1. Use a 10-micron filter; maintain -40°C dew point. A point-of-use filter is recommended during the first six months of operation in new fabs/systems due to the high risks of debris that can damage pumps and void the warranty.

  • Flammable Solvents
    PXA140 pumps are not constructed from conductive materials. A system that pumps flammable solvents should be properly grounded to avoid ignition by static charge. A River’s Edge test of isolative pumps with flammable liquids indicated that liquids must be grounded and other procedures should be followed. Copy of test available.

  • Pumping Liquids Near Boiling Point
    Minimizing suction lift reduces pulsation and the potential for boiling or outgassing of liquid in the inlet of the pump. Although reciprocating pumps can pull a suction lift, pump performance, and life increase when the suction lift is minimized or eliminated.

• Abrasive Slurry
  Pumping abrasive slurry may accelerate the wear of components. PXA140 pumps are warranted when used with slurry. However, normal wear is not covered by warranty.

• Environmental Temperature
  PXA140 pumps are rated for 0°C (32°F) – 50°C (122°F) environmental temperatures. Do not freeze fluid in the pump. Operation below 0°C may accelerate wear. Normal wear is not covered by warranty.

Proximity Sensor Installation

1. 1. Remove the QEV plug.

2. Attach QEV. Thread in NPT. Do not over-tighten.

  * Proximity sensors ship already installed in their housings. Follow steps 2.1-2.3 if sensors are removed from their housings.

1. 1. Ensure the proximity sensor is properly installed in the housing. Tighten to light contact. Tighten the lock nut to the housing.

2. Attach sensor assembly to pump head. Use a crescent wrench to tighten the cap. Tighten to bottom out. Do not over-tighten.
3. Repeat steps for both pump heads.

Sensor Installation

1. 1. Ensure the O-ring is set on the cap.

2. Place cap into housing.

3. Ensure the proximity sensor is properly installed in the housing. Tighten to light contact. Tighten the lock nut to the housing.

D10 amplifier must be calibrated before attaching fiber optic probes to the pump.

Installation Instructions

1. 1. Set the lever to the up position. Slide the base plate forward or pump the body backward.

2. 1. Lift the pump off of the base plate.

3. 3/8 in or 10 mm socket head cap screws into pre-drilled holes.
   Pull-back dismount is standard. See steps 3.1-3.3 for forward dismount.

4. Set the pump on base knobs; slide it forward. Set the lever to the down position.

5. 1. Attach fittings to the pump. Tighten to 80 inch-lbs.

6. Attach tubes and fittings per manufacturer instructions. Use a backer wrench to hold the fitting in place at the pump.

7. Set airline via 3/8 in FNPT ports on quick exhaust valves. The line must be 3/8 in minimum orifice.

Push-Forward Dismount Configuration Setup

Replace step 4 with steps 3.1-3.3 to re-configure the base plate to push forward dismount.

1. 1. Move knobs to opposite sides.

2. Set the pump on base knobs; slide it backward.
3. Move the lever down to the locked position.

Install with Rigid Base Plate 1. 2. 3. 4. 5.
*Requires push-forward dismount configuration (steps 3.1-3.3)

1. 1. Remove the L bracket. Set the lever in the neutral (up) position.

2. Slide the pump forward; lift it off the base plate.

3. Fix base plate to the workstation. See step 4 above.

4. Return pump to base plate.

5. Move the lock lever to the down position. Reattach the L bracket. Tighten to 12 in-lb.

Liquid Inlet/Outlet
Liquid ports are not NPT or any other standard. The use of connectors other than those supplied by White Knight will damage the pump.

Control & Monitoring

Programmable Control
White Knight CPT-1 controllers monitor and adjust run mode, flow rate, leak detection, and other pump operations.

D10 Amplifier Electrical Hookups & Dimensions
White Knight recommends Expert™ D10 amplifier for use with fiber optic stroke and leak detection assemblies.

Standard Models and Main Unit

Sub-Units NPN

Proximity Detection Wiring Information

• * 10-30 V DC

  • ≤ 200 mA
  • NPN-normally open
  • Listed IND.CONT.EQ 81u2
  • For use in the secondary of a Class 2 source of supply
  • The use of Proximity Sensors does not qualify for intrinsically safe environments.

Shift Logic for Proximity Pumps

During pump operation, the timing of the solenoid valve should be dependent on sensors with no time delays. There should be no delay between reading the sensor signal and actuating the solenoid valve.

Proximity End Stroke Operation

• * The proximity sensors on the pump can both be seen in the middle of the stroke; thus it is required that the solenoid not be switched until just one sensor is seen.

  • The vertical line denotes when the solenoid was switched.

Conductivity Leak Detection Installation
Leaks are identified if conductive fluid contacts a sensor. The sensorr provides a Sink (NPN) or Source (PNP) signal, depending on the wire setup. See the wiring diagrams below. Conductive leak detection does not qualify for use in explosion-proof environments. Conductive fluid is required. See below for the elbow-out configuration.

1. 1. Remove the leak adapter fromthe assembly.

2. Replace NPT plug in “L” port with probe. Hand Tighten. Attach the cable to the signal translator (e.g. PLC).

Fiber Optic Leak Detection Installation
D10 amplifier must be calibrated before attaching fiber optic probes to the pump. Fiber optic sensors can melt if used at >130°C (266°F), causing leak detection failure. See below for the elbow-out configuration.

1. 1. Remove the leak adapter and leak detect probe from the fiber optic assembly.

2. For a straight-out configuration replace the NPTplug-innthe  “L” port with the probe. Hand-tighten.

3. Insert the fiber optic cable until it contacts the bottom of the probe.

4. 1. Lower the ferrule and gripper until snug against the probe. Hand tightens female gripper nut.

5. Open the top and slide the front face of the D10 up. Press the fiber optic ends into the holes on its front. Slide the face down to lock cables in place.

For elbow out configuration:

1. 1. Replace the NPT plug-in “L” port with the elbow adapter.

2. Attach fiber optic or conductivity leak detect probe per instructions above.

Calibrating D10 Amplifier for Fiber Optic Leak Detection

• *  **Step 1:**  Power On the D10 Amplifier and set “Dark Operate” Mode:![PXA140-Pumps-White-Knight-Fluid-Handling-FIG- \(33\)](https://manuals.plus/wp-content/uploads/2023/11/PXA140-Pumps-White-Knight-Fluid-Handling-FIG-33.png)

• Step 2 : Access “Single-Point Dark Set” Mode

• Step 3:  Set Sensing Condition

Ordering Instructions

Options 1-3 are required. Leave Additional Options blank if not desired. Only add Outlet if different than Inlet.

Default options are highlighted

1. Pump Model

Standard| PXA140
2. Check Ball Material

PTFE Check balls| blank
PFA Check balls| F
3. Inlet Fitting Front straight only

Flaretek Compatible| 1/2 in.| F08
3/4 in.| F12
1 in.| F16
1-1/4 in.| F20
Tube Out | 3/4 in.| T12
1 in.| T16
1-1/4 in.| T20
1-1/2 in.| T24
Weldable| 3/4 in.| W12
1 in.| W16
Pillar S-300

__

| 1/2 in.| P08
3/4 in.| P12
1 in.| P16
1-1/4 in.| P20
1-1/2 in.| P24
FNPT __| 3/4 in.| N12
1 in.| N16
1-1/4 in.| N20
Synchro- Flare| 1/2 in.| S08
3/4 in.| S12
1 in.| S16
PrimeLock| 3/4 in.| L12
1 in.| L16
1-1/4 in.| L20
4. Leak Detection

No leak detection| blank
15 ft fiber optic cable with no amplifier| LF0
15 ft fiber optic cable with D10 amplifier| LF1
25 ft fiber optic cable with no amplifier| LF2
25 ft fiber optic cable with D10 amplifier| LF3
15 ft conductivity cable| LC0
25 ft conductivity cable| LC1
5. Stroke Detection

No stroke detection| blank
15 ft PNP normally open proximity switch| SX1

The proximity switch was ordered separately. A proximity switch is required for operation. Standard configuration does NOT include proximity switch. For applications requiring the NPN signal, White Knight recommends the use of a signal converter similar to Balluf part number BAE002H.
Timer mode operation requires end-of-stroke detection. The use of timer mode without stroke detection voids the warranty. Operating the pump without the included quick exhaust valves (QEVs) voids the pump warranty. Customers may use their QEVs with the optional NPT adapter.

6. Outlet Fitting Straight only. Select Top or Front.| Front| Top
---|---|---
Same as Inlet| blank| n/a
Flaretek Compatible| 1/2 in.| FF08| TF08
3/4 in.| FF12| TF12
1 in.| FF16| TF16
1-1/4 in.| FF20| TF20
Tube Out | 3/4 in.| FT12| TT12
1 in.| FT16| TT16
1-1/4 in.| FT20| TT20
1-1/2 in.| FT24| TT24
Weldable| 3/4 in.| FW12| TW12
1 in.| FW16| TW16
Pillar S-300 | 1/2 in.| FP08| TP08
3/4 in.| FP12| TP12
1 in.| FP16| TP16
1-1/4 in.| FP20| TP20
1-1/2 in.| FP24| TP24
FNPT __| 3/4 in.| FN12| TN12
1 in.| FN16| TN16
1-1/4 in.| FN20| TN20
Synchro- Flare| 1/2 in.| FS08| TS08
3/4 in.| FS12| TS12
1 in.| FS16| TS16
PrimeLock| 3/4 in.| FL12| TL12
1 in.| FL16| TL16
1-1/4 in.| FL20| TL20
Revision

No revision| blank
Contact support for revision level or copy exact code activation details. Configured part numbers are not Copy Exact Part Numbers.support@wkfluidhandling.com

Pump Service

Pumps fully rebuilt by White Knight, certified rebuilders, or technicians certified by White Knight receive full warranty renewal. Details below.

White Knight Rebuilds
Request factory rebuilds by web form at: https://wkfluidhandling.com/support/rma/. An RMA# will be provided after processing. *Customers must follow decontamination instructions in Section 4.4 when returning a pump to White Knight.

Certified Rebuilders
White Knight’s global network of certified rebuilders expedite rebuild turn- around time and minimize shipping costs. Find certified rebuilders at: https://wkfluidhandling.com/rebuilders/

Rebuild Pump as a Certified Technician
White Knight offers training to certify technicians to rebuild pumps. Technicians who pass the training are issued a two-year certification. During the two years, parts in pumps rebuilt by the technician receive a full warranty. See: https://wkfluidhandling.com/virtual-rebuilds/

Rebuild Kits & Parts
Rebuild kit for PXA140 is RBPXA140-1. To request rebuilds by White Knight, use RBPXA140-5 (labor included). Pump rebuilds require tool kit: 12200-XX-0021 (Legacy# PXA140-170).

RBPXA140-1

Return Pump for Service
Follow decontamination instructions when returning a pump for service.

DO NOT REMOVE THE PAGE FROM THE MANUAL
Copy the page from the manual or download it at https://wkfluidhandling.com/support/rma/.

Decontamination Instructions
PRINT COMPLETED DECONTAMINATION CERTIFICATION. IT MUST BE INCLUDED IN YOUR RMA SHIPMENT.

White Knight products are designed for use with caustic and otherwise dangerous liquids. Handle every product as if it contains dangerous chemicals whether or not it does.

• Only those with adequate safety training should attempt to handle used pumps.
• Wear adequate safety gear appropriate for chemicals that have been in the pump.
• Review relevant Material Safety Data Sheets (MSDS) before handling the pump.
• Review emergency numbers for use in the event of an accident.
• Prepare Ph papers, showers, antidotes, clean-up equipment, neutralizers, and other safety devices used to detect, neutralize, or minimize the effects of chemicals described in appropriate MSDS documents.

Rinse with DI Water
Circulate DI water through the pump for twenty minutes before disassembly and/or double bagging for shipment. If the pump is nonfunctional, force DI water from the inlet through an outlet for 40 minutes before shipment preparations.

Remove Pump from Station:

1. Disconnect liquid tubing connectors from the front of the pump (opposite shuttle valve).
2. Plug NPT fittings with PTFE plug, Flare fittings with flare nose cover and cap,  or other plug or cap as recommended by the connector supplier.
3. Disconnect the air supply tubing from the face of the shuttle valve.
4. Loosen the mounting screw from a base plate. (Note: do not remove the screw from the base plate).
5. Remove the base plate using the proper tool for the fastening devices (e.g. Allen wrench or screwdriver). Note: The base plate may stay if needed for a replacement pump to be used.
6. Return all removed parts to the pump.

Return Pump to White Knight:

1. Rinse the pump with DI water as described above after removing it from its station.
2. Drain the remaining DI water from the pump inlet and outlet liquid tubing connectors.
3. Plug liquid outlets as described in the Remove Pump from Station section above.
4. Dry the pump, double bag it, and seal it in thick polyethylene bags.
5. Return the pump to its original packaging.
6. Include MSDS for the chemical that the pump was handling in the box with the pump.
7. Obtain the RMA number from White Knight and write it on the outside of the box.
8. Ship to White Knight following all rules, regulations, and laws regarding the shipment of dangerous materials. Ship freight pre-paid. No collect shipments will be accepted. Unauthorized use of White Knight shipping accounts will result in the addition of freight to the bill in addition to a service charge.

Include All Pump Components:
Pumps returned to White Knight for evaluation, service or repair must be complete with all components, including but not limited to the base plate, mount screws, tubing connectors, tubing connector caps, flare noses, shuttle valves, mufflers, and tubing. Missing parts will be added to the pump and charged to the customer.

DO NOT REMOVE THE PAGE FROM THE MANUAL.
Copy the page from the manual or download it at https://wkfluidhandling.com/support/rma/.

Decontamination Certification
COMPLETE AND PRINT THIS FORM. IT MUST BE INCLUDED IN YOUR RMA SHIPMENT.

I, the undersigned employee, certify that all decontamination and safety procedures described in the Decontamination Instructions section have been followed for the return of the product below.

• RMA#:
  (We cannot process returns without an RMA number.)

• Serial#:
  (We cannot process returns without a product serial number.)

Metal Exposure:
(Check all that apply. Write in other metals if necessary.)

Chemical Exposure:
(Check all that apply. Write in other chemicals if necessary.)

Shipping Information:
Please indicate the metal processes to which the product has been exposed by clearly and conspicuously labeling the outside of the return package with the metal.

Products exposed to Metal Processes must be sent to the following address:
White Knight Fluid Handling 187 East 670 South, Suite B Kamas, UT 84036

• Print Name:
• Signature:

Products NOT exposed to Metal Processes must be sent to the following address:
White Knight Fluid Handling 187 East 670 South, Suite C Kamas, UT 84036

• Date:

Warranty
White Knight follows strict manufacturing, assembly, and testing procedures to ensure consistency and reliability.
White Knight warrants that PXA140 pumps and components are free from defects in materials and workmanship for two years from our shipment date or your installation date if provided within 90 days of shipment from our facility.
Failures due to normal wear, misuse, abuse, or unauthorized disassembly nullify this warranty.

White Knight does not guarantee
the suitability of products for specific applications. White Knight is not liable for any damage or expense resulting from the use or misuse of its products in any application. Responsibility is limited solely to the repair or replacement of defective products or components. Prior written, faxed, or emailed approval must be obtained from White Knight before returning any product or component for warranty consideration. All determinations regarding the cause of failure are made by White Knight, and all decisions regarding warranty fulfillment or nullification are made by White Knight.

THE FOREGOING WARRANTY IS EXCLUSIVE AND INSTEAD OF ALL OTHER WARRANTIES EXPRESSED OR IMPLIED, INCLUDING ANY GUARANTEE OF SUITABILITY FOR ANY PURPOSE. NO VARIATIONS THIS WARRANTY SHALL BE HONORED NOR CONSIDERED LEGALLY BINDING, EXCEPT WRITTEN AGREEMENTS SIGNED BY THE CEO OF WHITE KNIGHT FLUID HANDLING.
Tim White, CEO

White Knight Fluid Handling

Accessories
See ordering instructions or contact us for details.

Stroke Detection

• Fiber Optic stroke detection with or without a sensor
• Solid-state pressure switch
• Solid state dual pressure switch

Leak Detection

• Fiber Optic leak detection with or withouta  sensor
• Conductivity leak detection

CPT-1

• Control/monitor run mode and flow rate. Catcher™ Pre-Filters
• In-line and pump-mounted options
• Large through holes to avoid loading
• The filter may be removed without removing the Catcher™ from the pump or the line.
• Pumps damaged by passing solids that use a Catcher™ are repaired as in warranty.

Filter Housing

• 100% non-metallic
• Allows for filter changing without disconnecting the inlet/outlet lines
• Rated for temperatures up to 210°C
• Install with industry-standard connections
• Designed to allow for thermal cycling
• Upright and inverted installation options

Quick Exhaust Valves

• Allows for immediate escape of exhaust air reducing pulsation and exposure of solenoid valve to corrosive fumes
• In-line and pump-mounted options
• UHMW-PE design
• Comes standard with a one-year warranty

Pulse Dampeners

• Uses same CDA as supplied to pump
• In-line and pump-mounted options
• Sizes available for all PXA Series pumps
• Self-adjusting, Auto-Level Valve is regulated by liquid line pressure

CERTIFICATE & DECLARATION OF CONFORMITY FOR CE MARKING

Company contact details:
White Knight Fluid Handling Inc. 187 E. 670 S., Kamas, Utah, 84036, USA White Knight Fluid Handling Inc. declares that their:

Bellows Pump Line
PSA030, PSAO6O, PSA140, PSH030, PSH060, PSH140, PSU030, PSU060, PSU140, PSA015, PSR050, PSR025, PFA030, PFA060, PFA140, PFH030, PFH060, PFH140, PFU030, PFU060, PFU140, PXA030, PXA060, PXA140, PXH030, PXH060, PXH140, PXU030, PXU060, PXU140, PFA015, LHA015, LHA030, LHA070

Diaphragm Pump Line (Non-Conductive)
PSD04TE, PSD06TE, PSD08TE, PSD16TE, PSD24TE, PSD04UH, PSD06UH, PSD08UH, PSD16UH, PSD24UH, PSB100

Diaphragm Pump Line (Conductive)
PSD04TC, PSD06TC, PSD08TC, PSD16TC, PSD24TC, PSDO4UC, PSDO6UC, PSD08UC, PSD16UC, PSD24UC

Legacy Pump Line
PLS30, PLS60, PLS120, PLX30, PLX60, PLX120, PX30, PX60, PX120, PLF30, PLF60, PLF120

Metering Pumps
PPM100, PEM100, PEM050

Plastic Pumps
PHC40-2, PPMC300, PPMA

TPA07 Pressure Transducers are classified within the following EU Directives as applicable:

• Machinery Directive 2006/42/EC
• Low Voltage Directive 2014/35/EU

Electromagnetic Compatibility Directive 2014/30/EU RoHS 2 Directive 2011/65/EU and further conform with the following EU Harmonized Standards as applicable:

• EN 809:1998+A1:2009
• EN 60204-1:2006 + A1:2009
• EN 61000-6-2:2005
• EN 61000-6-4:2007+A1:2011

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  P : 435.783.6040 support@wkfluidhandling.com https://wkfluidhandling.com

Ver. 2.2.2 26 Apr 2023 P. 17 Subject to change without notice Part No. 18200-LM-0010
Read more: https://manuals.plus/white-knight/pxa140-pumps-white-knight-fluid- handling-manual#ixzz8Oy0RPBEV

References

• White Knight Fluid Handling | High Purity Chemical Solutions
• Certified Service Providers - White Knight Fluid Handling
• Support RMA - White Knight Fluid Handling
• Virtual Rebuilds - White Knight Fluid Handling

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