| Zibo Bangyude Water Supply Equipment Co., Ltd. Tel: 0533-5760123 |
Company Fax: 0533-5760123
Official Website: jiccquao.com
Phone: 13335210119 (manager Meng)
18953368321 (Manager Sun)
Company address: Kunlun Town, Zichuan District, Zibo City
Fire equipment failure analysis:
1) The suction stroke is too high. Elimination measures: Check the existing net head (too small or too long the inlet pipeline will cause great friction loss).
2) Impeller or pipeline blocking measures: check for obstacles.
3) Measures to eliminate air leakage or inlet pipeline: Check the inlet pipeline for air pockets and / or air leakage.
4) The packing or seal in the stuffing box is worn, so that air leaks into the pump casing. Elimination measures: Check the packing or seal and replace as necessary. Check if the lubrication is normal.
5) Insufficient suction head when pumping hot or volatile liquids: Increase the suction head and consult the manufacturer.
6) Bottom valve or inlet pipe immersion depth is not enough to eliminate the measures: consult the manufacturer for the correct immersion depth and use a baffle to eliminate eddy currents.
7) Water pump casing seal gasket damage elimination measures: check the condition of the gasket and replace it as required.