Mobile phone: 18815239758 (same as WeChat)
Phone: 0576-89881178
Phone: 0576-89825885
Simple maintenance method for Feentor pneumatic booster pump
Common faults and analysis
1. The system (booster pump) is not working
a. Check if the driving air source is turned on and if the driving pressure meets the requirements
b. Check if the cylinder head air path of the booster pump is unobstructed
c. Check if the gas path of the reversing valve of the booster pump is unobstructed
2. The action of the booster pump suddenly accelerates, and the driving piston changes direction before reaching the end
a. Check if the pin hole at the reversing valve end of the booster pump has become a regular hole
b. Check if there is any leakage in the high-pressure chamber of the reversing valve of the booster pump
c. Check if there is any leakage in the control air pipe of the booster pump
3. The booster pump operates slowly, and the system's pressure rise is much slower than usual
a. Check if the system drive air path is obstructed
b. Check if the control air passage is obstructed
c. Check if the pinhole is obstructed
d. Check if the seal of the drive piston leaks
4. After the system reaches the set pressure or maintains pressure for a period of time, the pump will not stop
a. Check if there is any leakage in the system control air passage, mainly checking the booster pump firing pin
Sealing of directional valve core
b. Check if the seal of the one-way valve at the outlet of the booster pump is damaged
c. Check if the high-pressure liquid seal is damaged
5. The system does not apply pressure
a. Sealing leakage of the inlet one-way valve of the booster pump
b. The high-pressure liquid seal is damaged, and in this case, liquid will be sprayed out from the muffler
6. The system does not maintain pressure
Check if the seal of the one-way valve at the outlet is damaged
Pneumatic booster pump
Fax: 0576-89888385
Address:4th Floor, Building 2, No. 78 Huibin Road, Xinqian Street, Huangyan District, Taizhou City, Zhejiang Province
Email: vic@tz-fet.com
