Mainly used in: Shijiazhuang water pump factory, Shijiazhuang pump industry slurry pump, slurry pump, Xiangfan 525 power plant desulfurization slurry pump, pump, seal types are: HR321, HR325, 26-HR325/230-G11-E1-A2, 11-03-HR321/220-G11195-HR325/250-G11-00,03-HR321/, 165-G1-E9-A12, HR325/250-G11-E2342-TL/66-00,03-HRS72/130-E6.1,02-HRLS2/90-E2, ZGJ-32, ZGJ-45, ZGJ-60, ZGJ-80, ZGJ-100, ZGJ-130, ZGJ-150, ZGJ-165, ZGJ-222, power plant desulfurization sealing SARDIK HMJM-74, SHARPE power plant desulfurization stirring machine sealing sealing and so on, the 8000 hour long service life of sealing performance, the German BURGMANN standards, a large number of stocks, stock