Spring Mechanical Seal for LKH ALFA-LAVAL Pumps. Single end, balanced, dependent direction of rotation, single spring. Compact structure with good compatibility and easy installation. Inner diameter: 31.7 mm, special sizes can be customized. Pressure: ≤1.2 MPa, Temperature: -20~180°C, Linear Speed: ≤10 m/s. Enterprise standard, specifically customized for ALFA-LAVAL pumps. Can replace AES P07 mechanical seal.
Rotary Face / Stationary Face / Elastomer / Spring / Metal Parts
Carbon (Rotary) / Stainless Steel/SiC/TC (Stationary) / NBR/EPDM/Viton (Elastomers) / SS304 (Springs) / SS304/SS316 (Metal Parts)
| Model | Materials | GA |
|---|---|---|
| LKH | Carbon (Rotary) / Stainless Steel/SiC/TC (Stationary) / NBR/EPDM/Viton (Elastomers) / SS304 (Springs) / SS304/SS316 (Metal Parts) | — |
Pressure
1.2 MPa or less
Temperature
-20 ~ 180 ºC
Linear Speed
10 m/s or less
Mediums
Oil, water, sewage, food and beverage.
Customization Available
Changes of materials for getting other operating parameters are possible. Contact us with your requirements.

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