Multiple Spring Mechanical Seal-PM1
Features:
- Single seal
- Unbalanced
- Independent of direction of rotation
Typical Applications:
Designed for clean, low-corrosion chemicals and other low-pressure rotating equipment applications.
- Process industry
- Chemical industry
- Pulp and paper industry
- Water and waste water technology
- Shipbuilding
- Lube oils
- Low solids content media
- Water / sewage water pumps
- Chemical standard pumps
- Vertical screw pumps
- Gear wheel feed pumps
- Multistage pumps (drive side)
Mediums:
Suitable for water, general chemical solutions, weak acids/alkalis/salts, refrigerants, and mildly abrasive fluids.
Performance Capabilities:
Pressure: 0~ 2.5 MPa
Temperature: -50 ~220°C
Linear Speed: ≤20 m/s
Material Selection:
Metallic Components: 1Cr13、304、316L、2205、2507
Spring: 316L, Hastelloy C-276
Seal Rings: SSiC , WC、Graphite
Elastomer Options: FKM, FFKM, EPDM, NBR , OMNISEAL
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Product Description:
Designed in accordance with DIN24960、EN12756. It is rated for a pressure of up to 2.5 MPa. It includes rotating ring, stationary ring, auxiliary seals, compensation components,spring retainer.
Technical Features:
1.Single-end spring mechanical seal.
2.High-strength,High-performance seal materials for optimal performance
3.Unbalanced design with rotating multi-spring configuration ensures even spring pressure, maintaining face contact for effective sealing performance.
4.Large-cross-section sealing rings maintain floatability while enhancing sealing performance.
5. Reliable drive system with tool-free installation.
6.Versatile configurations and material pairings for wide-ranging applications.
7.Product design complies with DIN 24960 and EN 12756 standards.
This product can be an alternative to similar products such as EagleBurgmann M7N.