Pusher Seal
Elastomer Seal
Metal Bellows
Standard Cartridge
Split Seal
Gas Lubricated
Engineered Seal
Compressor Seal
Agitator Seal
Marine Seal
Mechanical Seal EA100
Type in the H-Brinker HBA100
EA100 Operating range
- Shaft diameter: d1 = 8 … 20 mm (0.32″ … 0.78″)
- Pressure: p1 = 5 bar (73 PSI), vacuum up to 0.1 bar (1.45 PSI)
- Temperature: t = -20 °C … +100 °C (-4 °F… +212 °F)
- Sliding velocity: vg = 5 m/s (16 ft/s)
- Axial movement: ±2.0 mm
| Item | Description |
| 1.1 | Seal face |
| 1.2 | Bellows |
| 1.3 | Garter spring |
| 1.4 | Spring |
| 1.5 | Set screw |
| 1.6 | Collar |
| 2 | Seat |
| 3 | Corner sleeve |
Seal EA100 Features (HBA100)
- Single seal
- In-house manufactured carbon seal faces
- Three different impeller connections available
Seal EA100 Material
- Seal face: Carbon graphite resin impregnated (B)
- Seat: Aluminium oxide (V)
- Elastomer: NBR (P)
- Metal parts: CrNi steel (F)
Seal EA100 Advantages (HBA100)
The EA100 is the specialist for low duty applications and one of our historic and bestselling seals in this sector. The seal is easy to handle and quick to install. An incorporated garter spring assures a good grip of the bellows on the shaft and enhances satisfactory sealing performance. With the ability of the bellows to stretch and tighten, the EA100 is insensitive to shaft movements.
The seal design is available in 3 types, each with a different impeller connection: o EA102 is with a collar. EA103 is without a collar. EA104 provides a different coil spring installation. More information on EA103 and EA104 is available on request.
Seal EA100 Recommended applications
Water and waste water technology
Drinking water
Hot water circulation pumps
Industrial pumps/equipment
Domestic pumps
Low duty water pumps
Pumps for water & under floor
Heating systems
Pumps for solar systems
Dimension Table
| d | d1 | d2 | d3 | l | l1 | l2 | l3 |
|---|---|---|---|---|---|---|---|
| 8 | 21 | 13 | 18.5 | 26 | 7 | 2 | 8 |
| 9 | 24 | 16 | 22.5 | 31 | 7 | 2 | 8 |
| 10 | 24 | 16 | 22.5 | 31 | 7 | 2 | 8 |
| 11 | 24 | 16 | 22.5 | 31 | 7 | 2 | 8 |
| 12 | 26 | 17 | 24.5 | 32 | 7 | 2 | 8 |
| 13 | 26 | 17 | 24.5 | 32 | 7 | 2 | 9 |
| 14 | 28 | 21 | 28.5 | 34 | 7 | 3 | 9 |
| 15 | 28 | 21 | 28.5 | 34 | 7 | 3 | 9 |
| 16 | 32 | 22 | 30.5 | 36 | 8 | 3 | 9 |
| 17 | 32 | 22 | 30.5 | 36 | 8 | 3 | 9 |
| 18 | 35 | 25 | 33.5 | 39 | 8 | 3 | 10 |
| 19 | 35 | 25 | 33.5 | 39 | 8 | 3 | 10 |
| 20 | 38 | 27 | 35.5 | 41 | 8 | 3 | 10 |
