MG1 Series
Category:National Standard Seal Series
1. Single-end mechanical seal,
2. Single spring
3. Non-equilibrium type
Detailed introduction
✅ Core Parameters and Performance
Operating parameters: Pressure ≤ 1.6 MPa, temperature -20℃ to 120℃, linear velocity ≤ 10 m/s, suitable for conventional medium- and low-pressure operating conditions.
Corrosion- and wear-resistant materials: The moving ring can be made of silicon carbide, tungsten carbide, alumina, or other materials; the substrate is stainless steel, providing resistance to clean water, sewage, oils, and mildly corrosive chemical media.
Low Leakage, Long Lifespan: Utilizing precision end-face grinding technology, this product features extremely low operational leakage; its compact and stable design is perfectly suited to meet the continuous-operation demands of various equipment.
✅ Structural features
Single-face unbalanced type: Simple structure, controllable cost, and meets sealing requirements for medium- and low-pressure applications.
Arbitrary rotation direction design: No installation orientation restrictions, compatible with both forward and reverse rotation equipment, and easy to assemble.
Rubber corrugated pipe configuration: unaffected by torsional stress, highly resistant to blockage, and suitable for media containing solid particles.
Modular design: Easy to disassemble and maintain, significantly reducing later operation and maintenance costs.
✅ Applicable scenarios
Typical media: Clear water, sewage, oils, and general mildly corrosive chemical media.
Covered industries: Chemical industry—acid, alkali, and salt slurry transfer pumps; water treatment industry—clear water pumps, sewage pumps, and submersible pumps; water supply and drainage equipment for power, hydraulic, and iron & steel industries; high-fiber and high-viscosity medium handling equipment for papermaking, coal chemical, fertilizer, and aluminum production industries.
🔥 The classic choice for general-purpose sealing applications
The Bogman MG1 series, with its compact design and stable performance, strikes the perfect balance between practicality and cost-effectiveness, making it ideally suited to meet the standard sealing requirements across multiple industries and ensuring the reliable operation of industrial equipment.
Applicable host
Product Features
Use parameters
1. Medium: Commonly used for circulating pumps handling clear water, sewage, mildly corrosive fluids, and oils.
2. Operating pressure: 0~1.6 MPa
3. Operating temperature: -20~120°C
4. Linear velocity: ≤10 m/s
Keywords：MG1 Series
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Plan 23
Core positioning: A single-face seal self-flushing solution specifically designed for hot-water pumps. The medium is guided out of the self-sealing cavity, cooled, and then returned to the sealing face, achieving integrated self-circulation for flushing and cooling without the need for additional medium replenishment.
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Plan 53A
Reason for adoption: Isolate the process fluid. Zero discharge of the process fluid.
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Plan 53B
Reason for adoption: Isolation of process liquids; zero discharge of process fluids; pressure exceeding the 53A scheme.
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Plan 53C
Reason for adoption: Isolate the process fluid. Achieve zero discharge of the process fluid. Pressure exceeds the 53A design specification. Dynamically monitor system pressure.
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