DFG Mechanical seal

 

Bian Angbu (Hangzhou) Mechanical Seal Co., LTD is specialized in the design, manufacture and sale of Shanghai Oriental DFG mechanical seal, the model is single end face,

 

Single spring, anti - blocking ability. When used, it has nothing to do with handedness. Rubber bellows cannot withstand torsional stress; Exquisite design, not only push the moving ring,

 

As the driving part of the moving ring, it is the secondary seal. The moving ring is driven by L ring and spring without bonding. The sealing surface can be used according to the interface

 

Quality, choose a variety of materials, can be used for tandem or back-to-back type of double end seal, in order to better meet customer needs, the pump type as long as reported

 

Pump model can be, all the organic seal are in stock, pump shaft, impeller, coupling and other accessories can be matched.

 

 

 

Working parameters:

 

The temperature: - 20 ℃ to 120 ℃

 

Pressure: 1.2 MPa or less

 

The shaft diameter: 10-110 - mm

 

Wire speed: ≤10 m/s

 

Axial transmission capacity: ± 1.0mm

 

 

 

Common models:

 

DFG25-100/2/0.37 DFG50-160/2/3 DFG80-315/2/37 DFG150-160/2/22 DFG65-315/4/5.5

DFG25-125/2/0.75 DFG50-200/2/5.5 DFG100-125/2/11 DFG150-250/2/5 DFG80-200/4/3

DFG25-160/2/1.1 DFG50-250/2/11 DFG100-160/2/15 DFG40-200/4/0.75 DFG80-250/4/5.5

DFG32-100/2/0.55 DFG65-100/2/1.5 DFG100-200/2/22 DFG40-250/4/1.5 DFG80-400/4/15

DFG32-125/2/0.75 DFG65-160/2/4 DFG100-250/2/37 DFG40-315/4/3 DFG80-500/4/30

DFG32-200/2/3 DFG65-250/2/15 DFG100-315/2/75 DFG50-200/4/1.1 DFG100-315/4/15

DFG40-100/2/0.55 DFG65-315/2/30 DFG125-160/2/22 DFG50-315/4/4 DFG100-500/4/45 5

DFG40-160/2/2 DFG80-160/2/7.5 DFG125-200/2/3/7 DFG50-400/4/7.5 DFG125-315/4/22

DFG40-200/2/4 DFG80-200/2/15 DFG125-250/2/5 DFG65-200/4/1.5 DFG125-500/4/75

DFG50-100/2/1. 1 DFG80 250/2/22 DFG150-125/2/15 DFG65-250/4/3