We insist on the principle of development of ‘High quality, Efficiency, Sincerity and Down-to-earth working approach’ to provide you with excellent service of processing for unbalanced mechanical seal to replace burgmann MG912 for water pump, The principle of our corporation should be to present high-quality products and solutions, professional service, and genuine communication. Welcome all friends to place trial buy for making a long-term business marriage.
We insist on the principle of development of ‘High quality, Efficiency, Sincerity and Down-to-earth working approach’ to provide you with excellent service of processing for Pump Mechanical Seal, Unbalanced Mechanical Seal, Water Pump Shaft Seal, With excellent products, high quality service and sincere attitude of service, we ensure customer satisfaction and help customers create value for mutual benefit and create a win-win situation. Welcome customers all over the world to contact us or visit our company. We will satisfy you with our professional service!
Features
•For plain shafts
•Single spring
•Elastomer bellows rotating
•Balanced
•Independent of direction of rotation
•No torsion on bellows and spring
•Conical or cylindrical spring
•Metric and inch sizes available
•Special seat dimensions available
Advantages
•Fits into any installation space due to smallest outer seal diameter
•Important material approvals available
•Individual installation length can be achieved
•High flexibility due to extended selection of materials
Recommended applications
•Water and waste water technology
•Pulp and paper industry
•Chemical industry
•Cooling fluids
•Media with low solids content
Pressure oils for bio diesel fuels
•Circulating pumps
•Submersible pumps
•Multi-stage pumps (non-drive side)
•Water and waste water pumps
•Oil applications
Operating range
Shaft diameter:
d1 = 10 … 100 mm (0.375″ … 4″)
Pressure: p1 = 12 bar (174 PSI),
vacuum up to 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)
Axial movement: ±0.5 mm
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
WMG912 data sheet of dimension(mm)
We insist on the principle of development of ‘High quality, Efficiency, Sincerity and Down-to-earth working approach’ to provide you with excellent service of processing for Europe style for unbalanced mechanical seal to replace burgmann MG912 for water pump, The principle of our corporation should be to present high-quality products and solutions, professional service, and genuine communication. Welcome all friends to place trial buy for making a long-term business marriage.
Europe style for China Mechanical Seal and Seal, With excellent products, high quality service and sincere attitude of service, we ensure customer satisfaction and help customers create value for mutual benefit and create a win-win situation. Welcome customers all over the world to contact us or visit our company. We will satisfy you with our professional service!
