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DBM

Materials:

Sealing ring:Carbon,TC

Elastomers: Graphite

Springs:316,Inconel718

Metal Parts:2Cr13,316L

Process condition:

Pressure:0~2Mpa
Temperature:-75℃~400℃

Line speed:≤30m/s

Shaft size:30~100mm

Mediums: oil, liquid hydrogen, acid, alkali, solvents, paper pulp and other medium-and-high-viscosity content under high or extremely low temperatures.

Application:Chemical Pumps, Sewage Pumps, Pulp Pumps and Vacuum Pumps.

DBM  is a compact face-type seal with outstanding reliability and operational safety. Its stationary design effectively eliminates the centrifugal effect on elastomers, making it particularly well-suited for high-speed operating conditions. DBM supports bi-directional installation .DBM  in both cartridge and component versions, this seal performs reliably under high-temperature, high-speed, medium-to-high viscosity, and light vacuum conditions. It is widely applied in petrochemical, oil refining, chemical processing, food and beverage, pharmaceutical, water treatment and pulp & paper industries.