WHITE KNIGHT PXH030 Pumps Owner’s Manual Product Information

: January 16, 2024
: WHITE KNIGHT

Table of Contents

PXH030 Pumps
Product Information
Specifications & Performance
Product Usage Instructions
1. Installation
2. Control & Monitoring
3. Ordering Instructions
4. Pump Service
- 4.1 Rebuild Kits & Parts
- 4.2 Return Pump for Service
5. Warranty & Accessories
- FAQ
Q: Can I use the PXHSD030 pump without flooded suction?
Q: How do I calculate displacement?
Q: How should I clean the pump?

PXH030 Pumps

Product Information

Specifications & Performance

Model	PXH030	PXHSD030
Max Flow Rate*	24.3 lpm (6.42 gpm)	25.2 lpm (6.65 gpm)
Displacement Per Cycle*	0.089 liters (0.024 gal)	0.089 liters (0.024 gal)
Cycles per min	390 max	288 max
Air Connection	1/4 in	1/4 in
Weight	3.6 kg (8 lb)	3.6 kg (8 lb)
Suction Lift*	1 m (3 ft)	Flooded suction
Sound Pressure**	69.54 dB(a) at 80 psi 50 CPM	75.56 dB(a) at 80 psi max CPM
Power**	58.44 dB(a) at 80 psi 50 CPM	64.49 dB(a) at 80 psi max CPM

Product Usage Instructions

1. Installation

Before installing the White Knight PXH030 pump, please follow
these steps:

Ensure that the installation area is clean and free from
debris.
Verify that the pump is compatible with the system requirements
and specifications.
Connect the air supply to the designated air connection using a
1/4-inch connector.
Position the pump in the desired location, ensuring that it is
level and securely mounted.
If using a PXHSD030 pump, ensure that a flooded suction is
available.
Refer to the control and monitoring section for electrical
connections, if applicable.

2. Control & Monitoring

To control and monitor the White Knight PXH030 pump, please
follow these steps:

If applicable, connect the electrical power supply to the
designated power input.
Use the control panel or interface to set the desired flow rate
and operating parameters.
Monitor the pump’s performance and status indicators regularly
to ensure proper operation.
Refer to the user manual for specific instructions on adjusting
settings and troubleshooting.

3. Ordering Instructions

If you need to order additional parts or accessories for your
White Knight PXH030 pump, please follow these steps:

Identify the specific parts or accessories required for your
application.
Contact the authorized distributor or White Knight Fluid
Handling directly to place your order.
Provide the model number and any other relevant information to
ensure accurate ordering.
Confirm the delivery address and payment method with the
distributor or White Knight Fluid Handling.

4. Pump Service

If your White Knight PXH030 pump requires service or
maintenance, please follow these steps:

4.1 Rebuild Kits & Parts

If you need to rebuild or replace parts in your pump, follow
these steps:

Identify the specific parts or components that need to be
replaced.
Contact the authorized distributor or White Knight Fluid
Handling to order the appropriate rebuild kits or parts.
Follow the instructions provided with the rebuild kits to
disassemble and replace the necessary components.
Perform any required testing or calibration after the rebuild
process.

4.2 Return Pump for Service

If your pump needs to be returned for service, follow these
steps:

Contact the authorized distributor or White Knight Fluid
Handling to initiate the return process.
Provide the necessary information, including the pump model,
serial number, and reason for return.
Follow the instructions provided by the distributor or White
Knight Fluid Handling for packaging and shipping the pump.
Upon receipt of the pump, the service team will assess the
issue and perform the necessary repairs or maintenance.

5. Warranty & Accessories

White Knight offers warranties and accessories to enhance the
functionality of your PXH030 pump:

Refer to the warranty information provided with your pump for
details on coverage and duration.
Contact the authorized distributor or White Knight Fluid
Handling for information on available accessories.
Explore the range of accessories, such as pressure regulators,
hoses, fittings, and control panels, to optimize your pump’s
performance.

FAQ

Q: Can I use the PXHSD030 pump without flooded suction?

A: No, the PXHSD030 pump requires a flooded suction for proper
operation. Using it without flooded suction may void the warranty
and result in reduced performance. Please contact support for more
information.

Q: How do I calculate displacement?

A: To calculate displacement, divide the flow rate by the cycles
per minute (CPM). This will give you the amount of fluid displaced
per cycle.

Q: How should I clean the pump?

A: Cleaning instructions are provided in the user manual. Follow
the recommended cleaning procedures to ensure proper maintenance
and longevity of your White Knight PXH030 pump.

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PXH030 Owner’s Manual

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

Table of Contents

1. Product Information

1

1.1 Specifications & Performance ……………………………………………………………………………….1 1.2 Temperature Limits………………………………………………………………………………………………2 1.3 Dimensions ………………………………………………………………………………………………………..2 1.4 Bill of Materials……………………………………………………………………………………………………3

2. Installation

4

2.1 Precautions ………………………………………………………………………………………………………..4 2.2 Warnings ……………………………………………………………………………………………………………5 2.3 Advantages ………………………………………………………………………………………………………..5 2.4 Environment & System…………………………………………………………………………………………5 2.5 Proximity Sensor Installation…………………………………………………………………………………6 2.6 Installation Instructions…………………………………………………………………………………………7

3. Control & Monitoring

8

3.1 Proximity Detection Wiring Information …………………………………………………………………..9 3.2 Shift Logic for Proximity Pumps …………………………………………………………………………….9 3.3 Conductivity Leak Detection Installation…………………………………………………………………..10 3.4 Fiber Optic Leak Detection Installation ……………………………………………………………………10 3.5 Calibrating D10 Amplifier for Fiber Optic Leak Detection………………………………………… 11

4. Ordering Instructions

12

5. Pump Service

13

5.1 Rebuild Kits & Parts …………………………………………………………………………………………..13 5.2 Return Pump for Service…………………………………………………………………………………….14

6. Warranty & Accessories

16

Version 2.2.4 | 5 Dec 2023 Subject to change without notice

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PXH030 Owner’s Manual

Dear valued customer,
Thank you for purchasing a White Knight PXH030 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 size and material options to meet stringent requirements of high-pressure chemical delivery systems, hightemperature 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 is able to 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 is 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,
White Knight Fluid Handling

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PXH030 Owner’s Manual

1. Product Information
1.1 Specifications & Performance

Model

PXH030

PXHSD030

Max Flow Rate*

24.3 lpm (6.42 gpm)

25.2 lpm (6.65 gpm)

Displacement Per Cycle*

0.089 liters (0.024 gal)

Cycles per min

390 max

288 max

Air Connection

1/4 in

Weight

3.6 kg (8 lb)

Suction Lift*

1 m (3 ft)

Flooded suction

Sound

Pressure**

69.54 dB(a) at 80 psi 50 CPM 75.56 dB(a) at 80 psi max CPM

Power**

58.44 dB(a) at 80 psi 50 CPM 64.49 dB(a) at 80 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 flow rate by CPM. ** Sound measured in accordance with ISO9614-2:1997. *** Dry-run capable PXHSD030 pumps require flooded suction and may have reduced warranty. Contact support for details.

Max Fluid Temperature
Environmental Temperature
Max Supply Air Pressure
Min Startup Air Pressure
Fluid Path Materials
Non-Fluid Path Materials

145°C (293°F) min: 0°C (32°F) max: 50°C (122°F) 5.5 Bar (80 psi)
1.4 Bar (20 psi)
PTFE, PFA
PTFE, PFA, SS

Stroke Detection
Leak Detection
Electronic Control

Proximity stroke detection
Fiber optic with or without sensor, or conductivity CPC, CPT, or custom. Call for details.

Discharge Pressure

PXH030 Performance

100

7

90

6

80

80 PSI

Air Pressure Air Consumption Cycle Rate

70

5

100 CPM

60 PSI 60
4

160 CPM 15 SCFM

50

12.5 SCFM

3 40 PSI 40

30

2

10 SCFM

200 CPM 220 CPM

20

20 PSI

5 SCFM 7.5 SCFM

1

10

240 CPM

PSI Bar

LPM

5

10

15

20

25

30

35

m3/hr

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

1.8

2.0

GPM

1.0

2.0

3.0

4.0

5.0

6.0

7.0

8.0

9.0

Liquid Flowrate

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

Discharge Pressure

PXHSD030 Performance

100

7

90

6

80

80 PSI

Air Pressure Air Consumption Cycle Rate

70

5

100 CPM

160 CPM

60 PSI

60

4

15 SCFM 200 CPM

50

12.5 SCFM 17.5 SCFM

3 40 PSI 40

10 SCFM

220 CPM

30

2

20 PSI 20
1 10

7.5 SCFM 5 SCFM

240 CPM

PSI Bar

LPM

5

10

15

20

25

30

35

m3/hr

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

1.8

2.0

GPM

1.0

2.0

3.0

4.0

5.0

6.0

7.0

8.0

9.0

Liquid Flowrate

Example At 2 Bar (30 psi) discharge pressure and 60 psi supply pressure, PXH030 pumps provide 15 lpm (4 gpm) liquid flow rate. They would cycle at 200 CPM, and exhaust 12.5 SCFM.

*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.

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Air Supply Pressure

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PXH030 Owner’s Manual

1.2 Temperature Limits

140°F 6

160°F

180°F

200°F

220°F

240°F

260°F

280°F

300°F

80

5 70

60 4
50
3 40

2

1 Bar 60°C

70°C

80°C

90°C

100°C

110°C

120°C

130°C

140°C

30
20 PSI 150°C

1.3 Dimensions
Dimensions in [mm] in
154 6.1

MOUNT WITH 2 EA. 3/8″ (10 mm) SOCKET HEAD CAP SCREWS

51

2.0

11

.4

31

263

1.2

62

10.4

2.5

25 1.0
111 4.4

116 4.6

100

CL

3.9

57 2.2 121
4.8 100
3.9

8

32

.3

1.3

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1.4 Bill of Materials

PXH030 BILL OF MATERIALS

Item Part Number Description

Qty.

1 1125-TE-0017 Pump Body

1

2 2127-TE-0021 Head, Right

1

3 2127-TE-0022 Head, Left

1

4 14300-PF-0010 Bellows Assembly

2

5 5143-MP-0001 Seal, Shaft

2

6 5144-PF-0024 Shaft

1

7 4142-MP-0004 Cage, Check

2

8 4135-MP-0006 Seat, Check

2

9 4100-MP-0004 Ball, Check, 1/2″

4

10 4140-TE-0001 Top Check Plug

2

11 14200-NP-0006 Plate, Base, Assembly

1

12 10040-TE-0003 Plug, NPT, 1/4″

2

13 10040-TE-0006 Plug, 5/8″, .300″

4

14 7400-TE-0001 Body, S-300®, 1/2″

2

15 7400-PF-0001 Insert, S-300®, 1/2″

2

16 7400-PF-0005 Nut, S-300®, 1/2″

2

17 3200-VI-0001 Diaphragm, .782

2

18 6150-UH-0001 Seat, QEV Exhaust

2

19 10080-VI-016-75 O-ring, 016 x .070

2

20 6140-FP-0002 Baffle Porous Poly QEV

4

21 6140-PP-0004 Mesh, QEV 04 & 05

6

22 10080-VI-019-75 O-ring, .019 x .070

2

23 8200-TE-0001 Adapter, Cap, Proximity

2

24 8110-TE-0006 Housing, Sensor

2

25 8600-XX-0057 Sensor, Proximity

2

26 10010-TE-0019 Nut, Jam

2

27 6090-UH-0003 QEH Body, 05

2

28 6150-NP-0007 Cap, Muffler, QEV

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-0039 SX1 15 ft PNP normally open proximity switch

12

Fittings (Type, Size, Option)
Flaretek 1/4 in. F04 Compatible 3/8 in. F06
1/2 in. F08 3/4 in. F12 Pillar S-300 1/4 in. P04 3/8 in. P06 1/2 in. P08 3/4 in. P12 Synchro- 3/8 in. S06 Flare 1/2 in. S08 3/4 in. S12 PrimeLock 1/4 in. L04 3/8 in. L06 1/2 in. L08 3/4 in. L12

Assemblies
14510-PF-0016 14510-PF-0001 14510-PF-0002 14510-PF-0003 14530-PF-0025 14530-PF-0012 14530-PF-0001 14530-PF-0002 14520-TE-0009 14520-TE-0001 14520-TE-0002 14570-PF-0013 14570-PF-0014 14570-PF-0001 14570-PF-0002

Body Inlet Only (Nut not included) 7200-PF-0001 7200-PF-0002 7200-PF-0003 7200-PF-0004 7400-TE-0031 7400-TE-0023 7400-TE-0001 7400-TE-0002 7010-TE-0001 7010-TE-0003 7010-TE-0002 7800-TE-0013 7800-TE-0014 7800-TE-0001 7800-TE-0002

Fittings (Type, Size, Option)

Tube Out Weldable FNPT
Plugged

3/8 in. T06 1/2 in. T08 3/4 in. T12 1/2 in. W08 3/4 in. W12 1/4 in. N04 3/8 in. N06 1/2 in. N08 3/4 in. N12
B00

Assemblies
7120-PF-0001 7120-PF-0002 7120-PF-0003 7300-PF-0001 7300-PF-0002 7100-TE-0001 7100-TE-0002 7100-TE-0003 7100-TE-0007 7130-TE-0001

10 9 7 9 8

1 6 45
11

3
14 15 16

22 23

27
17 19

2 20
13

18

21

24

28

25

26

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PXH030 Owner’s Manual

2. Installation
2.1 Precautions
Handling
Do NOT lift pump by proximity cables, quick exhaust valves nor air tubing.
Installation Orientation
PXH030 pumps must be installed in an upright position. The check valves are actuated by gravity and/or flow, and they 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
PXH030 pumps require an end of stroke detection mechanism (pressure switch) to prevent over stroking in timer mode. Operating a PXH030 in timer mode without stroke detection will void the pump warranty.
Required Air Flow (Shuttle Valve)
PXH030 pumps require 1/4 in minimum orifice with unrestricted air flow.
Required Air Flow (Solenoid Valve)
PXH030 pumps require a 0.75 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
PXH030 pumps operate erratically or stall when air supply is insufficient. Ensure 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 PXH030 pumps ~35% below max air pressure may significantly extend pump life. PXH030 pumps require 20 psi minimum air pressure. Operation above 5.5 Bar (80 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
PXH030 pumps have initial suction lift of 3 ft. For best results minimize suction lift.
Liquid Inlet/Outlet Connections
PXH030 liquid ports are not NPT nor any other standard. Use of connectors other than those supplied by White Knight will damage the pump and void the warranty.
Liquid Line Restriction
PXH030 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
PXH030 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. Standard models should not be run dry after startup and are not warrantied under dry run conditions. Dry-run capable PXHSD030 models may run dry for short periods. Warranty of dry-run models is one-year. Extended warranties are available.
Pulse Dampener with Shuttle Valve
Air supply pressure to PXH030 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
PXH030 pumps use porous material that may retain chemicals. Take precautions to avoid cross contamination.

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2.2 Warnings
Pressurized Material
Pumps in use contain pressurized materials. Eliminate liquid and air pressure via shut off valves before 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 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.
2.3 Advantages
Head Pressure / Dead-Head
PXH030 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
PXH030 pumps require no maintenance when operated within their performance range, even in thermal cycling applications.

2.4 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)
PXH030 pumps require use of Class 2 air for particles and moisture per ISO 8573-1. Use 10 micron filter; maintain -40°C dew point. A point-of-use filter is recommended during first six months of operation in new fabs/systems due to high risks of debris that can damage pumps and void warranty.
Flammable Solvents
PXH030 pumps are not constructed from conductive materials. System that pump 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 suction lift, pump performance and life increase when suction lift is minimized or eliminated.
Abrasive Slurry
Pumping abrasive slurry may accelerate wear of components. PXH030 pumps are warrantied when used with slurry. However, normal wear is not covered by warranty.
Environmental Temperature
PXH030 pumps are rated for 0°C (32°F) 50°C (122°F) environmental temperatures. Do not freeze fluid in pump. Operation below 0°C may accelerate wear. Normal wear is not covered by warranty.

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2.5 Proximity Sensor Installation

Remove QEV plug.
Attach QEV. Thread in NPT. Do not overtighten.

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

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

Note: No gap

Attach sensor assembly to pump head.

Use a crescent wrench to tighten cap.

Tighten to bottom out. Do not overtighten.

Repeat steps for both pump heads.

Sensor Installation

2.1
Ensure O-ring is set on the cap.

2.2
Place cap into housing.

2.3
Ensure proximity sensor is properly installed in housing. Tighten to light contact. Tighten lock nut to housing.

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

2.6 Installation Instructions

Pull-back dismount is standard. See steps 3.1-3.3 for forward dismount.

Set lever to up position. Slide base plate forward or pump body backward.
Lift pump off of base plate.
Screw base plate to surface with 3/8 in or 10 mm socket head cap screws into pre-drilled holes.
Set pump on base knobs; slide it forward. Set lever to down position.
Attach fittings to pump. Tighten to 20 inch-lbs.
Attach tubes and fittings per manufacturer instructions. Use backer wrench to hold fitting in place at pump.
Set air line via 1/4 in FNPT ports on quick exhaust valves. Line must be 3/16 in minimum orifice.

Push-Forward Dismount

Configuration Setup Replace step 4 with steps 3.1-3.3 to re-configure the base plate to pushforward dismount.

3.1
Move knobs to

opposite sides.

3.2
Set pump on base knobs; slide it backward.

3.3
Move lever down to locked position.

Install with Rigid Base Plate *Requires push-forward dismount configuration (steps 3.1-3.3)

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

Slide pump
forward; lift it off base plate.

Fix base plate to work station.
See step 4 above.

Return pump to base plate.

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

Liquid Inlet/Outlet
Liquid ports are not NPT nor any other standard. Use of connectors other than those supplied by White Knight will damage the pump.

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3. 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 ExpertTM D10 amplifier for use with fiber optic stroke and leak detection assemblies.

Standard Models and Main Unit

1
3 2
Load 4
Load 5
QD hookup is functionally identical (Pink wire not used)

+ 10-30V dc Standard Models 12-30V dc Bussable Power Models
150 mA max. load

Remote Teach

Wire Key 1 = Brown 2 = White 3 = Blue 4 = Black 5 = Gray

Sub-Units NPN
4 Load
5
PNP
4 Load
5

12-30V dc Connection

From Main

Unit Bus

Remote Teach

12-30V dc Connection

From Main

Unit Bus

Remote Teach

10.5 ± 0.2 mm (typ.) 14.5 mm

(0.41″)

(0.57″)

7.6 mm 35.9 mm 0.30″ (1.41″)

Mounting Bracket (included with some models)

61.3 mm (2.42″)
68.1 mm (2.68″)

9.8 mm (0.39″)

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PXH030 Owner’s Manual

3.1 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
· Use of Proximity Sensors does not qualify for intrinsically safe environments.

3.2 Shift Logic for Proximity Pumps

Air must be sent to either side at startup to initiate movement.

Pump Startup

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.

Send air to left side
of pump

Check Sensors

Send air to right side
of pump

Logic

Only left sensor is true

Only right sensor is true

Air remains on either side if both sensors are true or false

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. * Vertical line denotes when the solenoid was switched.

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3.3 Conductivity Leak Detection Installation

Leaks are identified if conductive fluid contacts a sensor. Sensor 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 required.

See below for elbow out configuration.

Source (PNP) Connection

Conductivity Leak Detect

White

+ Power

10-30

White/Blue Load – VDC

Wiring Diagrams

Remove leak adapter from assembly.
Replace NPT plug in “L” port with probe. Hand Tighten. Attach cable to signal translator (e.g. PLC).

Sink (NPN) Connection

White

Load

Conductivity

Leak Detect White/Blue

+ Power 10-30
– VDC

3.4 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 detect failure.
See below for elbow out configuration.

Remove leak adapter and leak detect probe from fiber optic assembly.
For straight out configuration replace NPT plug in “L” port with the probe. Hand-tighten.
Insert the fiber optic cable until it contacts the bottom of the probe.
Lower ferrule and gripper until snug against the probe. Hand tighten female gripper nut.
For elbow out configuration:
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.

Fiber optic

Conductivity

1.1
Replace NPT plug in “L” port with elbow adapter.

1.2
Attach fiber optic or conductivity leak detect probe per instructions above.

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PXH030 Owner’s Manual

3.5 Calibrating D10 Amplifier for Fiber Optic Leak Detection
Step 1: Power On D10 Amplifier & Set “Dark Operate” Mode:

Push Button

Remote Line

0.04 s “Click” 0.8 s 0.04 s T 0.8 s

Result

Access Setup Mode

Press and hold both buttons > 2 seconds.

Press either button until LEDs show desired settings.
Select Settings

Return to Run Mode

Press and hold both buttons >2 seconds.

8 7 6 5 HS 4 3 DO 2 LO 1

Double-pulse remote line
TT
T

· Green Power LED turns OFF.
· Output LED remains active.
2x · Icons continue to display current setup.
· Bargraph turns OFF.

Pulse the remote

line until LEDs show

desired settings.

T

Note: Doublepulsing remote line causes setting to “back up” one step.

Sensor toggles through these setting combinations: LO – Normal Speed – No Delay (default) DO – Normal Speed – No Delay LO – High Speed – No Delay DO – High Speed – No Delay LO – Normal Speed – Delay DO – Normal Speed – Delay LO – High Speed – Delay DO – High Speed – Delay

8 7 6 5 HS 4 3 DO 2 LO 1

Hold remote line low · Green Power LED turns ON.

T T

2 seconds.

· Sensor returns to Run

2 seconds mode with new settings.

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

Push Button

Remote Line

0.04 s “Click” 0.8 s 0.04 s T 0.8 s

Result

Press and hold static

Single-pulse remote · Power LED: OFF.

Access button > 2

line

· Output LED: ON (push button)

Set Mode

seconds.

T 1x

OFF (remote line)

or

· Static LEDs: LO & DO

alternately flashing

8 7 6 5 HS 4 3 DO 2 LO 1

Step 3: Set Sensing Condition

Set condition to “leak detection” sensing while probe tip is submerged in liquid. Then, remove the leak probe from liquid and reinserted into the “L” port. Amplifier will now signal when moisture if detected on the probe tip.

Push Button

Remote Line

0.04 s “Click” 0.8 s 0.04 s T 0.8 s

Result

Set Sensing Condition

· Present sensing

Present sensing

· Power LED: ON.

condition

· Output LED: ON (push button)

or

· Five-click static button · Five-pulse remote lne

OFF (remote line)

· Bargraph: 4 indicators flash.

Sensor returns to Run mode with new settings

· Power LED: ON.

· Output LED: ON (push button)

OFF (remote line)

or

· Bargraph: #1, 3, 5, 7 flash for failure.

Sensor returns to Set sensing condition.

8 7 6 5 HS 4 3 DO 2 LO 1

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4. Ordering Instructions

Required (Default Model)

Additional Options (Blank if not needed)

PXH030 – F08 – LF0 – SX1 – TF08 –

1

2

3

4

5

6

Rev

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

PXH030

Dry-Run

PXHSD030

2. Check Ball Material

PTFE Check balls

blank

PFA Check balls

F

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

3. Inlet Fitting

5. Stroke Detection

Front straight only

No stroke detection

blank

Flaretek

1/4 in. F04

Compatible 3/8 in. F06

15 ft PNP normally open proximity switch

SX1

Tube Out

1/2 in. F08

3/4 in. F12 * Proximity switch ordered separately.

3/8 in.

T06

Proximity switch is required for operation. Standard configuration

1/2 in. T08 does NOT include proximity switch.

3/4 in. T12 For applications requiring the NPN

Weldable 1/2 in. W08 signal, White Knight recommends the

3/4 in.

W12

use of a signal converter similar to Balluf part number BAE002H.

Pillar S-300 1/4 in. P04

3/8 in. P06

Timer mode operation requires end-of-stroke detection. Use

1/2 in. P08

of timer mode without stroke

3/4 in. P12

detection voids the warranty.

FNPT

1/4 in. N04 Operating the pump without the included

3/8 in.

N06

quick exhaust valves (QEVs) voids pump warranty. Customers may use their own

1/2 in. N08 QEVs with the optional NPT adapter.

3/4 in. N12

Synchro- 3/8 in. S06 Flare 1/2 in. S08

3/4 in. S12

PrimeLock 1/4 in. L04

3/8 in. L06

1/2 in. L08

3/4 in. L12

6. Outlet Fitting

Straight only.

Front Top

Select Top or Front.

Same as Inlet

blank n/a

Flaretek

1/4 in. FF04 TF04

Compatible 3/8 in. FF06 TF06

1/2 in. FF08 TF08

3/4 in. FF12 TF12

Tube Out 3/8 in. FT06 TT06

1/2 in. FT08 TT08

3/4 in. FT12 TT12

Weldable 1/2 in. FW08 TW08

3/4 in. FW12 TW12

Pillar S-300 1/4 in. FP04 TP04

3/8 in. FP06 TP06

1/2 in. FP08 TP08

3/4 in. FP12 TP12

FNPT

1/4 in. FN04 TN04

3/8 in. FN06 TN06

1/2 in. FN08 TN08

3/4 in. FN12 TN12

Synchro- 3/8 in. FS06 TS06 Flare 1/2 in. FS08 TS08

3/4 in. FS12 TS12

PrimeLock 1/4 in. FL04 TL04

3/8 in. FL06 TL06

1/2 in. FL08 TL08

3/4 in. FL12 TL12

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

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PXH030 Owner’s Manual

5. 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 Certified Technician
White Knight offers trainings 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/

5.1 Rebuild Kits & Parts

Rebuild kit for PXH030 is RBPXH030-1. Rebuild kit for PXHSD030 is RBPXHSD030-1 (labor not included). To request rebuilds by White Knight, use RBPXH030-5 or RBPXHSD030-5, respectively (labor included).

9 2

Pump rebuilds require tool kit: 12200-XX-0030 (Legacy# PXH030-170)

3
4 6

Dry-run (SD) pumps use different shaft and shaft seals. Contact White Knight for details.

5

7 8 1

RBPXH030-1

ITEM NO. PART NUMBER

DESCRIPTION

QTY.

1

3200-VI-0001

DIAPHRAGM, .782

2

4100-MP-0004

CHECK BALL 1/2″

4

3

4135-MP-0006

CHECK SEAT BOTTOM HI-FLOW 25L & 30L

2

4

4142-MP-0004

CHECK CAGE TOP HI-FLOW 25L & 30L

2

5

5143-MP-0001

SEAL, SHAFT, 30L

2

6

5144-PF-0024

SHAFT, SOLID, PFA, 30L

1

7

6140-FP-0002

BAFFLE, .800″

4

8

6150-UH-0001

SEAT, QEV EXHAUST, 30L & 60L

2

9

14300-MP-0017 BELLOWS ASSEMBLY, 30L, A & H, PROXIMITY

2

Ver. 2.2.4 | 5 Dec 2023 | P. 13 Subject to change without notice

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5.2 Return Pump for Service
Follow decontamination instructions when returning a pump for service.
DO NOT REMOVE PAGE FROM MANUAL. Copy page from manual or download 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 actually 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 event of an accident. · Prepare Ph papers, showers, antidotes, clean-up equipment, neutralizers, and other safety devices
used to detect, neutralize or minimize effects of chemicals described in appropriate MSDS documents.

Rinse with DI Water
Circulate DI water through pump for twenty minutes before disassembly and/or double bagging for shipment. If pump is nonfunctional, force DI water from inlet through outlet for 40 minutes before shipment preparations.
Remove Pump from Station:
1. Disconnect liquid tubing connectors from front of 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 connector supplier. 3. Disconnect air supply tubing from face of shuttle valve. 4. Loosen mount screw from base plate. (Note: do not remove screw from base plate). 5. Remove base plate using proper tool for the fastening devices (e.g. Allen wrench or screw driver).
Note: Base plate may stay if needed for replacement pump to be used. 6. Return all removed parts to the pump.

Return Pump to White Knight:
1. Rinse pump with DI water as described above after removing it from its station. 2. Drain 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 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 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 adding 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 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.

Ver. 2.2.4 | 5 Dec 2023 Subject to change without notice

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PXH030 Owner’s Manual

DO NOT REMOVE PAGE FROM MANUAL. Copy page from manual or download 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 of

, certify that all

decontamination and safety procedures described in Decontamination Instructions section have

been followed for return of 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.)

Product was used in a Metal Process.

Yes

No

Product was used in a Copper Metal Process.

Yes

No

Product was used with:

Aluminum

Cobalt

Gold

Lead

Nickel

Platinum

Silver

Tin

Titanium

Tungsten

Zinc

Other:

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

Product was NOT used in chemicals (DI Water only).

Product was used in chemicals.

Ammonia Nitric Acid

Ammonium Hydroxide Phosphoric Acid

Hydrochloric Acid Sulfuric Acid

Hydrofluoric Acid Other:

Hydrogen Peroxide IPA

Shipping Information:
Please indicate 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:

Products NOT exposed to Metal Processes must be sent to the following address:

White Knight Fluid Handling 187 East 670 South, Suite B Kamas, UT 84036

White Knight Fluid Handling 187 East 670 South, Suite C Kamas, UT 84036

Print Name: Signature:

Date:

Ver. 2.2.4 | 5 Dec 2023 | P. 15 Subject to change without notice

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PXH030 Owner’s Manual

6. Warranty
White Knight follows strict manufacturing, assembly and testing procedures to ensure consistency and reliability.
White Knight warrants PXH030 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 use or misuse of its products in any application. Responsibility is limited solely to 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 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 IN LIEU OF ALL OTHER WARRANTIES EXPRESSED OR IMPLIED, INCLUDING ANY GUARANTEE OF SUITABILITY FOR ANY PURPOSE. NO VARIATIONS OF THIS WARRANTY SHALL BE HONORED NOR CONSIDERED LEGALLY BINDING, EXCEPT WRITTEN AGREEMENTS SIGNED BY THE CEO OF WHITE KNIGHT FLUID HANDLING.

Accessories
See ordering instructions or contact us for details.
Stroke Detection · Fiber Optic stroke detection with or without sensor · Solid state pressure switch · Solid state dual pressure switch
Leak Detection · Fiber Optic leak detection with or without sensor · Conductivity leak detection
CPT-1 · Control/monitor run mode and flow rate.
CatcherTM Pre-Filters · In-line and pump-mounted options · Large through holes to avoid loading · Filter may be removed without removing the CatcherTM from the pump or the line. · Pumps damaged by passing solids that use a CatcherTM 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 PXH Series pumps · Self-adjusting, Auto- Level Valve is regulated by liquid line pressure

Ver. 2.2.4 | 5 Dec 2023 Subject to change without notice

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PXH030 Owner’s Manual

Ver. 2.2.4 | 5 Dec 2023 | P. 17 Subject to change without notice

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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/

Part No. 18200-LM-0017

Version 2.2.4 | 5 Dec 2023 Subject to change without notice