Troubleshooting Symptom 1: The pump does not absorb water reason: filling water is not enough, air can not be discharged in the pump, water pipe leaks, large front liner and impeller clearance approach: infusion water, to reflect whether the pipeline leak, conditioning impeller with the former lining gap Fault 2: slow pump Sheung Shui reason: Before liner and impeller gap, the water pipe can not be sealed air, emptying full approach: space conditioning, conditioning water pipe, equipment installation evacuated main performance 1) corrosion resistant, a large multi-pump mortar pump, acid and alkali clear liquid slurry are applicable. 2) The pump is ultrahigh molecular weight polyethylene structural steel liner, the liner thickness is 8 ~ 20mm, the pump is lined with patented technology is applied, and compared to other similar pumps new mortar pump, with a backing layer thermal deformation properties, resistance to cracking, anti-off, temperature higher advantage. 3) separate impeller, closed two kinds, according to media status optionally. 4) Seal: K-type dynamic seal, K1-type dynamic seals, T-packing, T1-type packing, C3-type non-standard seal. 5) Medium: less than 80% concentration sulfuric acid, 50% nitric acid, various concentrations of hydrochloric acid, caustic soda, both for clear liquid slurry also apply. The main technical parameters: Temperature -20 ℃ ~ 90 ℃ (using the modified material mortar pump, can be increased to more than 100 ℃), inlet diameter 32mm ~ 350mm, flow rate 5 ~ 2600m3 / h, or less lift 80m. Large mortar pump mortar pump _ _ Jiaozuo Hongda Xinxiang City Hongda environmental protection provided by energy saving equipment Limited. Xinxiang City Hongda energy saving equipment Limited (www.xxhdjnhb.com) strong, credible, in Xinxiang mortar industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead HTC into the brilliant green and you work for a better future!