Mechanical Seals
Single Spring Unbalanced Seal
LP30 & LP35U
The Single Spring Unbalanced Seal is designed for effective sealing in pumps operating under moderate pressure and standard industrial conditions. Its unbalanced seal configuration combined with a single spring mechanism provides reliable face contact and stable sealing performance for clean and light-duty applications. Since its establishment in 2002, Lineproof Engineering of Mumbai has been engaged in designing and supplying precision mechanical shaft seals and dependable sealing components that help industries maintain consistent equipment performance and process reliability.
Face Material
Carbon, Ceramic, Silicon Carbide, Tungsten Carbide, Lecrolloy.Metal Parts
SS 316, SS 304.Secondary Seal
Elastomers, PTFE, GFTOperating Limits
- Shaft Diameter 14 mm to 100 mm
- Pressure 10 bar (max.)
- Temperature −60 °C to 220 °C
- Velocity 20 m/s
Characteristics
- Single acting
- Unbalanced
- Inside mounted
- Independent of direction of rotation
- Conforms to DIN 24960
Application
- Petrochemical processing
- Petroleum refinery operations
- General chemical handling
- Light hydrocarbon services
- Industrial pump systems
- Process equipment handling
| No. | Component | No. | Component |
|---|---|---|---|
| 1 | Seal Ring | 7 | Retainer |
| 2 | Seal Ring | 8 | Spring |
| 3 | Mating Ring | 9 | Snap Ring |
| 4 | O-Ring | 10 | Thrust Ring |
| 5 | Wedge | 11 | Grub Screw |
| 6 | O-Ring |
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Download the brochure for sealing solutions, specifications, and technical details.
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