SYB-25 - Pumps Vevor - Free user manual and instructions

Product Type	Manual Pressure Test Pump
Brand	Vevor
Model	SYB-25
Tank Capacity	1.4 gallons (approx. 5.3 liters)
Pressure Test Range	0 - 25 bars
Hose Specification	Pressure-resistant hose with 1/2 inch external threaded connector
Power Supply	Manual (piston handle)
Composition	Pump body, piston, sealing ring, control valve, pressure gauge, water tank, filter screen, suction hose
Main Functions	Pressure test and leak detection in pipes and conduits
Installation	Mount the handle on the pump body, fix the body on the tank with bolts, connect the suction hose and shut-off valves
Maintenance	Regularly check and clean the filter screen; inspect seals; replace worn parts
Safety	Do not use in the presence of acid, alkaline, or corrosive substances
Troubleshooting - Pump does not suck	Check if the suction hose is blocked or if the switch (valve) is tight
Troubleshooting - Handle weak	Check the tightness of the switch, the condition of the sealing ring and the check valve
Troubleshooting - Unstable pressure	Check for leaks in the circuit, replace seals if necessary, check the pressure gauge
Spare parts available	O-rings, sealing rings, valves, pressure gauge, suction hose
Technical Support	Electronic warranty certificate and support at www.vevor.com/support

Frequently Asked Questions - SYB-25 Vevor

How to use the SYB-25 pressure test pump?

Fill the tank with water, open the valves, operate the handle to pump. Monitor the pressure gauge until desired pressure, then stop. If pressure holds, the test is successful.

What is the tank capacity of the SYB-25 pump?

The tank capacity is 1.4 gallons, about 5.3 liters.

What pressure range can be tested with the SYB-25 pump?

The pump can test pressure from 0 to 25 bars.

How to install the pump handle?

Align the handle hole with the pump body hole, insert the support pin, then bend the pin to secure it.

How to fill the water tank?

Remove the tank or open the cap, pour clean water up to the indicated capacity. Make sure the filter screen is in place.

What to do if the pump does not suck water?

Check that the suction hose is not blocked and the inlet valve is tight. Clean the filter screen if necessary.

How to replace the seals?

Disassemble the relevant part (piston or outlet), remove the old seal, install a new one of the same type ensuring proper positioning, then reassemble.

Can I use the pump with liquids other than water?

No, the pump is designed for water only. Do not use with acid, alkaline, or corrosive substances, as this would damage the components.

Where to find spare parts for the SYB-25 pump?

Spare parts are available at www.vevor.com/support. Contact customer service to order seals, valves, or pressure gauges.

How to interpret the pressure test results?

If the pressure gauge indicates stable pressure after stopping pumping, the tested pipe is leak-proof. A pressure drop indicates a leak that must be located and repaired.

USER MANUAL SYB-25 Vevor

Technical Support and E-Warranty Certificate www.vevor.com/support

Pressure Test Pump Instructions

MODEL: SYB-25

We continue to be committed to providing you with tools at competitive prices. "Save Half", "Half Price", or any other similar expressions used by us only represent the savings you might benefit from buying certain tools with us compared to top brands and do not necessarily mean that all categories of tools offered will actually save you half in comparison with the top major brands. Please verify carefully when placing an order with us.

MODEL: SYB-25

NEED HELP? CONTACT US!

Have product questions? Need technical support? Please feel free to contact us:

Technical Support and E-Warranty Certificate www.vevor.com/support

This is the original instruction. Please read all manual instructions carefully before operating. VEVOR reserves the right to interpret the user manual. The appearance of the product shall be subject to the product you received. Please forgive us that we won't inform you of any technology or software updates on our product.

Warning: To reduce the risk of injury, the user must read the instructions manual carefully.

PRODUCT PRESENTATION

The manual pressure test pump is composed of a pump body, plunger, sealing ring, control valve, pressure gauge, water tank, and so on. Working principle: The plunger is lifted up by the handle to create a vacuum in the pump body, and the inlet valve is opened. The water enters the pump body through the filter screen and water pipe. When the handle applies force to press down, the inlet valve is closed, the outlet valve is opened, the pressure water is output, and the water enters the detected object. The work is carried out in such a cycle to realize the pressure test of the rated pressure.

Special attention:

Do not use in workplaces with acid, alkali, and corrosive substances.

INSTALLATION STEPS

1. Align the handle hole with the pump body hole, insert the pin into the handle hole, then insert the pin into the pin hole and bend the pin (see explosion numbers 6 and 7 for details).
2. Place the pump body on the tank, with the handle facing the water. Align the screw holes of the pump body with those of the water tank, insert the four bolts into the screw holes and tighten them with a tool (see explosion numbers 8 and 9 for details).
3. Install the suction pipe from the inside of the water tank onto the fitting at the bottom of the pump body (see explosion diagram No. 4). Put the sealing ring in the joint of the water pipe, and then tighten the connection between the water pipe and the pump body (see explosion diagram No. 10).

No.	DESCRIPTION	Qty	No.	DESCRIPTION	Qty
1	Press handle with mete	1	6	Support pin	1
2	Water tank	1	7	R-snap	1
3	Hose with connector	1	8	Bolt	4
4	Strainer	1	9	Screw nut	4
5	O-ring	2	10	Sealing ring	2

TESTING PROCEDURES

1. Install the stop valves to the test pipe (#1, #2).
2. Fill up the test pipe with water using the service water supply source.
3. When the test pipe is filled with water, remove air and close valve (#2).
4. Connect the tester and the test pipe with the attached pressure-resistant hose assembly.
5. Fill the water tank of the tester with water and operate the pump.
6. Open the stop valve (#1) of the test pipe and continue the operation to fill up with water.
7. When the pressure gauge equipped on the tester rises to the required pressure, stop operating the pump.
8. If the pressure does not drop, the test pipe is perfect.
9. If the pressure drops, it is indicative of leakage caused somewhere on the test pipe.

PERFORMANCE PARAMETER

Model	SYB-25
Tank capacity	1.4 gallon
Pressure test range	0-25 bar
Hose specification	Pressure resistant hose with 1/2 external threaded connector

FAILURE RECOVERY

When the handle moves upward, the water cannot be sucked up.	1. Check whether the suction pipe is blocked garbage.2. Check whether the switch is tightened.
The handle is we when moving up and down.	1. Check whether the switch is tightened.2. Check whether the sealing ring of the pist shaft is damaged.3. Check whether the check valve in the out is unclean.
The pressure gauge shows that the pressure is unstable.	1. If there is leakage in the pipeline or outlet the sealing ring should be replaced.2. the meter rod connection leakage, replace sealing country.3. pressure gauge damage, repair pressure ga

Special attention:

Do not use in workplaces with acid, alkali and corrosive substances.

VEVOR®

TOUGH TOOLS, HALF PRICE

Technical Support and E-Warranty Certificate

www.vevor.com/support

VEVOR®

TOUGH TOOLS, HALF PRICE

We continue to be committed to providing you with tools at competitive prices. "Save Half", "Half Price" or any other similar expressions used by us only represent the savings you might benefit from buying certain tools with us compared to top brands, and do not necessarily mean that all categories of tools offered are covered. We kindly remind you to verify carefully when placing an order with us that you are actually saving half in comparison with the top major brands.

MODEL: SYB-25

NEED HELP? CONTACT US!

Have product questions? Need technical support? Please feel free to contact us:

Technical Support and E-Warranty Certificate www.vevor.com/support

This is the original instruction. Please read all manual instructions carefully before operating. VEVOR reserves the right to interpret the user manual. The appearance of the product shall be subject to the product you received. Please forgive us that we won't inform you of any technology or software updates on our product.

PRODUCT PRESENTATION

TESTING PROCEDURES

PERFORMANCE PARAMETER

We continue to be committed to providing you with tools at competitive prices. "Save Half", "Half Price", or any other similar expressions used by us only represent the savings you might benefit from when buying certain tools from us compared to top brands, and do not necessarily mean that all categories of tools offered are covered. We kindly remind you to verify carefully when placing an order with us to ensure that you are actually saving half in comparison with the top major brands.

MODEL: SYB-25

NEED HELP? CONTACT US!

Have product questions? Need technical support? Please feel free to contact us:

Technical Support and E-Warranty Certificate www.vevor.com/support

This is the original instruction. Please read all manual instructions carefully before operating. VEVOR reserves the right to interpret the user manual. The appearance of the product shall be subject to the product you received. Please forgive us that we won't inform you of any technology or software updates on our product.

PRODUCT PRESENTATION

TESTING PROCEDURES

PERFORMANCE PARAMETER

www.vevor.com/support

VEVOR®

TOUGH TOOLS, HALF PRICE

We continue to be committed to providing you with tools at competitive prices. "Save Half", "Half Price", or any other similar expressions used by us only represent the savings you might benefit from when buying certain tools from us compared to top brands, and do not necessarily mean that all categories of tools offered are covered. We kindly remind you to verify carefully when placing an order with us to ensure that you are actually saving half in comparison with the top major brands.

MODEL: SYB-25

NEED HELP? CONTACT US!

Have product questions? Need technical support? Please feel free to contact us:

Technical Support and E-Warranty Certificate www.vevor.com/support

This is the original instruction. Please read all manual instructions carefully before operating. VEVOR reserves a clear interpretation of the user manual. The appearance of the product shall be subject to the product you received. Please forgive us that we won't inform you of any technology or software updates on our product.

PRODUCT PRESENTATION

TESTING PROCEDURES

PERFORMANCE PARAMETER

www.vevor.com/support

VEVOR®

TOUGH TOOLS, HALF PRICE

We continue to be committed to providing you with tools at competitive prices. "Save Half", "Half Price" or any other similar expressions used by us only represent the savings you might benefit from buying certain tools with us compared to top brands and does not necessarily mean to cover all categories of tools offered. You are kindly reminded to verify carefully when placing an order with us that you are actually saving half in comparison with the top major brands.

MODEL: SYB-25

NEED HELP? CONTACT US!

Have product questions? Need technical support? Please feel free to contact us:

Technical Support and E-Warranty Certificate www.vevor.com/support

This is the original instruction. Please read all manual instructions carefully before operating. VEVOR reserves a clear interpretation of the user manual. The appearance of the product shall be subject to the product you received. Please forgive us that we won't inform you of any technology or software updates on our product.

PRODUCT PRESENTATION

TESTING PROCEDURES

PERFORMANCE PARAMETER

www.vevor.com/support

VEVOR®

TOUGH TOOLS, HALF PRICE

We continue to be committed to providing you with tools at competitive prices. "Save Half", "Half Price", or any other similar expressions used by us only represent an estimate of savings you might benefit from buying certain tools with us compared to top brands, and does not necessarily mean to cover all categories of tools offered. We kindly remind you to verify carefully when placing an order with us that you are actually saving half in comparison with the top major brands.

VEVOR®

TOUGH TOOLS, HALF PRICE

Pressure Test Pump

MODEL: SYB-25

NEED HELP? CONTACT US!

Have product questions? Need technical support? Please feel free to contact us:

Technical Support and E-Warranty Certificate www.vevor.com/support

This is the original instruction. Please read all manual instructions carefully before operating. VEVOR reserves a clear interpretation of the user manual. The appearance of the product shall be subject to the product you received. Please forgive us that we won't inform you of any technology or software updates on our product.

PRODUCT PRESENTATION

TESTING PROCEDURES

PERFORMANCE PARAMETER

www.vevor.com/support

VEVOR®

TOUGH TOOLS, HALF PRICE

Technical Support and E-Warranty Certificate www.vevor.com/support

We continue to be committed to providing you with tools at competitive prices. "Save Half", "Half Price", or any other similar expressions used by us only represent the savings you might benefit from buying certain tools with us compared to top brands and does not necessarily mean to cover all categories of tools offered. We kindly remind you to verify carefully when placing an order with us that you are actually saving half in comparison with the top major brands.

VEVOR®

TOUGH TOOLS, HALF PRICE

Pressure Test Pump

MODEL: SYB-25

NEED HELP? CONTACT US!

Have product questions? Need technical support? Please feel free to contact us:

Technical Support and E-Warranty Certificate www.vevor.com/support

This is the original instruction. Please read all manual instructions carefully before operating. VEVOR reserves the right to interpret the user manual. The appearance of the product shall be subject to the product you received. Please forgive us that we won't inform you if there are any technology or software updates on our product.

PRODUCT PRESENTATION

TESTING PROCEDURES

PERFORMANCE PARAMETER

www.vevor.com/support

VEVOR®

TOUGH TOOLS, HALF PRICE

We continue to be committed to providing you with tools at competitive prices. "Save Half", "Half Price" or any other similar expressions used by us only represent the savings you might benefit from buying certain tools with us compared to top brands and does not necessarily mean to cover all categories of tools offered. You are kindly reminded to verify carefully when you are placing an order with us that you are actually saving half in comparison with the top major brands.

MODEL: SYB-25

NEED HELP? CONTACT US!

Have product questions? Need technical support? Please feel free to contact us:

Technical Support and E-Warranty Certificate www.vevor.com/support

This is the original instruction. Please read all manual instructions carefully before operating. VEVOR reserves the right to interpret the user manual. The appearance of the product shall be subject to the product you received. Please forgive us that we won't inform you if there are any technology or software updates on our product.

PRODUCT PRESENTATION

TESTING PROCEDURES

PERFORMANCE PARAMETER

www.vevor.com/support