DDG-type multi-stage pump parameters, Shijiazhuang multi-stage pump, pump Puhou Certified

D DG-type multi-stage centrifugal pumps manufacturers: Shijiazhuang Puhou Pump Co., Ltd. is specialized in producing slurry pumps, desulfurization pumps, mud, sand pump, trash pump, pipeline pumps, submersible pumps and control equipment, the company Production of pumps are mainly: ZJ, ZJL, SP, SPR, ZGB slurry pump; PS, PH, PNJB type gravel pump; ISG, ISW type pipeline pump; GC boiler feed water pump; ZT, ZTL, ZTX (R ) series desulfurization pumps; ZQ slag submersible pump; PW, PW (L), WD (G) type sewage pump; WQ series submersible sewage pump; PN, PNJ, PNL mud pump; IS (R), D (G) , S (H) type water pump; QJ submersible pump; IH series of chemical pumps and other products. D, DG horizontal multistage centrifugal pump Features: 1, high efficiency, wide range of performance. 2, smooth operation, low noise. 3, the shaft is fully sealed structure to ensure no contact with the medium, and long service life. Problem Cause Solution: Pump consumes too much power. Packing gland too tight. Grave material Letter fever impeller wear Increased water pump set .. relax gland. Replace the impeller Increase discharge pipe to reduce the flow resistance of the spirit.