The pressure test pump is a hydraulic hand pump. It is used in pressure testing for various pressure vessels, pipelines, valves, steam boilers and rubber pipe fittings, etc. Hydraulic test pump can also be used as equipment to provide high-pressure liquid sources in various laboratories or workshops.
Specification
| Model |
Working Pressure |
Flow Rate |
Water Tank |
Hose Port |
Weight |
Dimension (L*W*H) |
| (MPa) |
(psi) |
(mL/time) |
(kg) |
(mm) |
| T-SB-1.6 |
1.6 |
232 |
13 |
semi enclosed |
G1/2" (DN15, 20mm) |
5.5 |
340*160*220 |
| T-SB-2.5 |
2.5 |
363 |
13 |
semi enclosed |
G1/2" (DN15, 20mm) |
5.5 |
340*160*220 |
| T-SB-4.0 |
4 |
580 |
13 |
semi enclosed |
G1/2" (DN15, 20mm) |
5.5 |
340*160*220 |
| T-SB-6.3 |
6.3 |
914 |
13 |
semi enclosed |
G1/2" (DN15, 20mm) |
8.5 |
340*160*220 |
| T-SB-10 |
10 |
1450 |
38 |
fully enclosed |
G1/2" (DN15, 20mm) |
8.5 |
365*180*270 |
| T-SB-16 |
16 |
2321 |
38 |
fully enclosed |
G1/2" (DN15, 20mm) |
9.5 |
365*180*270 |
| T-SB-25 |
25 |
3626 |
38 |
fully enclosed |
G1/2" (DN15, 20mm) |
11.5 |
400*200*295 |
| T-SB-40 |
40 |
5802 |
38 |
fully enclosed |
G1/2" (DN15, 20mm) |
11.5 |
400*200*295 |
Installation and Use Precautions
 |
 |
Pressure Gauge Reading
- The normal water pressure of tap water is 0.3MPa (0.1MPa is 1kg pressure), and the water pressure of high floors is 0.4MPa.
- Water pipe pressure testing is generally between 0.8~1.0MPa. Pressure testing time for household pipelines is maintained at 2 to 4 hours. (The specific situation is subject to the actual construction environment)
- Pressure testing for home should be between 0.8~1.0MPa. Excessive pressure will shorten the service life of pipeline and even cause fatal damage to pipeline. For industrial pressure testing, adjust pressure according to demand.
|
Sealing Rings
- The manual pressure test pump has 3 sealing rings, which are located at the internal thread of union, the check valve and the pump body.
- These sealing rings have been installed at factory, and users do not need to install them again.
- Hose union must be installed last, otherwise the high pressure hose will be easily damaged.
|
 |
 |
Water-Absorbent Spout
- After the main body of booster pump is locked in water tank, inlet pipe and filter must be tightened to prevent impurities from entering the pump body and causing damage.
|
Handle
Note for T-SB-25 and above models:
- Before shaking the handle, loosen the iron cap on pump head, then the major shaft starts to work.
- When water in water pipe is full, tighten the iron cap on pump head, and then the minor shaft starts to pressurize.
|
Manual Pressure Test Pump Operation Steps
 |
 |
 |
| 1. Assemble the pressure test pump, check whether the main body and accessories are complete. |
2. Connect one end of oil tube to pump body. (Pay attention to seal connection and add gaskets, otherwise water will leak) |
3. Connect the other end of oil tube to the pipeline to be tested. (Be sure to wrap it with PTFE TAPE) |
 |
 |
 |
| 4. Fill the tested pipe with water, exhaust air, then close the pressure relief valve. |
5. Fill the water tank with water, then press the handle rod up and down to start pressure test and pressurization. |
6. When the pressure gauge reading rises to the required value, pressurization can be stopped at this time. |
Note: After pressurization is stopped, if the value shown on the pressure gauge does not decrease, it indicates that the pipeline has good pressure resistance. On the contrary, it means that sealing performance of the tested pipeline is not good, there is leakage, so the pressure drops.
