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.
Mechanical Seal, Mechanical Seal, mechanical seal for compressor
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.






