Quality Inspection for Centrifugal Fire Water Pump - large split volute casing centrifugal pump – Liancheng

Outline Model SLO and SLOW pumps are single-stage doublesuction split volute casing centrifugal pumps and used or liquid transportation for water works, air-conditioning circulation, building, irrigation, drainage pump stagion, eectric powerl station, industrial water supply system, fire-fighting system, shipbuilding and so on. Characterstic 1.Compact structure. nice appearance,good stability and easy installation. 2.Stable running.  the optimally designed double-suction impeller makes the axial force reduced to the minimum and has a blade-style of very excellent hydraulic performance,both internal surface of the pump casing and the impeller′s surace, being precisely cast,are extremely smooth and have a notable performance vapour-corrosion resisting and a high efficiency. 3. The pump case is double volute structured, which greatly reduces radial force, lightens bearing‘s load and prolongs bearing’s service life. 4.Bearing. use SKF and NSK bearings to guarantee a stable running, low noise ande long duration. 5.Shaft seal. use BURGMANN mechanical or stuffing seal to ensure a 8000h non-leak running. Working conditions Flow: 65~11600m3 /h Head:7-200m Tempreture: -20 ~105℃ Pressure:  max25ba Standards This series pump comply with the standards of GB/T3216 and GB/T5657