Mechanical seal is made by Gelan company,performance reliable,repair convenience,power saving.It si perfect corrosive transporting equipment because of no emitting,dropping,leakage.

• 其机械密封由英国格兰公司与国内联合制造，性能十分可靠，维修方便,节约能源，是杜绝跑、冒、滴、漏建设文明工厂的理想防腐输送设备。