Mechanical Seal DY10
Ningbo Dongya Mechanical Seal Manufacturer is a professional manufacturer and exporter of mechanical seals, pumps, gaskets, o-rings and other sealing materials. The largest diameter of which can reach 350 mm, The prod...
Ningbo Donglian Mechanical Seal Co., Ltd.

Mechanical Seal DY108
Main Characteristics:Major for centrifugal pumps, in-line pumps. General lndustrlal pumps.Temperature in the sealed chamber:-20¡æ~110¡æPressure in the sealed chamber: <=0.8MpaLinear Velocity: <=6m/Sec
Ningbo Donglian Mechanical Seal Co., Ltd.

Mechanical Seal DY103
Main Characteristics:Mostly Use: Average corrosion mediums, such as water, oil, weak, acid, weak alkali, etc.Pressure in the sealed chamber: <=0.8MpaTemperature in the sealed chamber: <=-20¡æ~180¡æLinear Velocity: <=15m/Sec
Ningbo Donglian Mechanical Seal Co., Ltd.