EMB20
EMB20
Product Description
- Single Seal
- Balanced (k<1)
- Metallic Bellow Rotating (Variants with static bellow available)
- Independent on direction of rotation
- For Plain Shaf
- For extreme high temperature ranges
- No Dynamic Loaded O-rings.
- Suitable for media with solid contents
- Short Installation possible
Size: d1: 25 to 100 mm
Pressure: P1= 25 bar
Temperature: t = -20°C…+ 320°C
RPM= 20 m/s
Permissible Axial movement: 1mm
Hot Water
Chemical Processing
Pharmaceuticals
Food and Beverages
Petrochemicals
Edible Oil Refineries
Water Applications



MATERIAL OF CONSTRUCTION
Seal Face: Carbon Graphite Antimony Impregnated (A),
Carbon Resin Impregnated (B), Silicon Carbide (Q12),
Stationary: Silicon Carbide (Q1)
Secondary Seals: Grafoil (G)
Bellow: Inconnel 718 Hardened (M6), Hastelloy C 276 (M5), Alloy M350 (M)
Metal Parts: CrNiMo Steel (G), Duplex (G1), Carpenter 42 (T4). Hastelloy C4 (М).
Item No | Description |
1 | Seal Face assembly |
3 | Metallic Bellow |
2,7 | Packing |
6 | Stationary |
4 | Follower Ring |
5 | Set Screws |
|
|



EMB20
Product Description
- Single Seal
- Balanced (k<1)
- Metallic Bellow Rotating (Variants with static bellow available)
- Independent on direction of rotation
- For Plain Shaf
- For extreme high temperature ranges
- No Dynamic Loaded O-rings.
- Suitable for media with solid contents
- Short Installation possible
Size: d1: 25 to 100 mm
Pressure: P1= 25 bar
Temperature: t = -20°C…+ 320°C
RPM= 20 m/s
Permissible Axial movement: 1mm
Hot Water
Chemical Processing
Pharmaceuticals
Food and Beverages
Petrochemicals
Edible Oil Refineries
Water Applications
MATERIAL OF CONSTRUCTION
Seal Face: Carbon Graphite Antimony Impregnated (A),
Carbon Resin Impregnated (B), Silicon Carbide (Q12),
Stationary: Silicon Carbide (Q1)
Secondary Seals: Grafoil (G)
Bellow: Inconnel 718 Hardened (M6), Hastelloy C 276 (M5), Alloy M350 (M)
Metal Parts: CrNiMo Steel (G), Duplex (G1), Carpenter 42 (T4). Hastelloy C4 (М).
Item No | Description |
1 | Seal Face assembly |
3 | Metallic Bellow |
2,7 | Packing |
6 | Stationary |
4 | Follower Ring |
5 | Set Screws |
|
|