We usually think and practice corresponding to your change of circumstance, and grow up. We goal at the achievement of a richer mind and body plus the living for rubber bellow mechanical seal eMG1 for marine industry, We aim at Ongoing system innovation, management innovation, elite innovation and industry innovation, give full play on the overall advantages, and continuously make improvements to service high-quality.
We usually think and practice corresponding to your change of circumstance, and grow up. We goal at the achievement of a richer mind and body plus the living for , As an experienced factory we also accept customized order and make it same as your picture or sample specifying specification and customer design packing. The main goal of the company is to live a satisfactory memory to all the customers, and establish a long term win-win business relationship. For more information, make sure you contact us. And It is our great pleasure if you like to have a personally meeting in our office.
Features
For plain shafts
Single and dual seal
Elastomer bellows rotating
Balanced
Independent of direction of rotation test
Advantages
- 100 % compatible with MG1
- Small outer diameter of bellows support (dbmin) enables direct retaining ring support, or smaller spacer rings
- Optimal alignment characteristic through self-cleaning of disk/shaft
- Improved centering across entire pressure operating range
- No torsion on bellows
- Shaft protection over entire seal length
- Protection of seal face during installation due to special bellows design
- Insensitive to shaft deflections due to large axial movement ability
- Suitable for low-end sterile applications
Recommended applications
- Fresh water supply
- Building services engineering
- Waste water technology
- Food technology
- Sugar production
- Pulp and paper industry
- Oil industry
- Petrochemical industry
- Chemical industry
- Water, waste water, slurries
(solids up to 5 % by weight) - Pulp (up to 4 % otro)
- Latex
- Dairies, beverages
- Sulfide slurries
- Chemicals
- Oils
- Chemical standard pumps
- Helical screw pumps
- Stock pumps
- Circulating pumps
- Submersible pumps
- Water and waste water pumps
s
Operating range
Shaft diameter:
d1 = 14 … 110 mm (0.55″ … 4.33″)
Pressure: p1 = 18 bar (261 PSI),
vacuum … 0.5 bar (7.25 PSI),
up to 1 bar (14.5 PSI) with seat locking
Temperature: t = -20 °C … +140 °C
(-4 °F … +284 °F)
Sliding velocity: vg = 10 m/s (33 ft/s)
Admissible axial movement: ±2.0 mm (±0.08″)
Combination material
Stationary Ring: Ceramic, Carbon, SIC, SSIC, TC
Rotary Ring: Ceramic, Carbon, SIC, SSIC, TC
Secondary Seal: NBR/EPDM/Viton
Spring and Metal Parts: SS304/SS316
WeMG1 data sheet of dimension(mm)
mechanical pump shaft seal for marine indsutry
