Pusher Seal
Elastomer Seal
Metal Bellows
Standard Cartridge
Split Seal
Gas Lubricated
Engineered Seal
Compressor Seal
Agitator Seal
Marine Seal
Mechanical Seal EH700
Type in the H-Brinker HBH700
EH700 Operating range
- Shaft diameter: d1 = 15 … 35 mm
- Pressure: p1 = 15 bar (218 PSI), vacuum up to 0.1 bar
- Temperature: t = -20 °C … +100 °C (-4 °F … +212 °F)
- Sliding velocity: vg = 10 m/s (33 ft/s)
- Axial movement: ±1.0 mm
Description
| Item | Description |
| 1.1 | Seal face |
| 1.2 | Bellows |
| 1.3 | Spring collar |
| 1.4 | Spring |
| 1.5 | Spring holder |
| 1.6 | Cartridge |
| 1.7 | Seat ring |
| 2 | Seat |
| 3 | Corner sleeve |
| 4 | Case |
Seal EH700 Features (HBH700)
- Single seal
- Stationary spring-loaded unit enables operation in high-range loads area
- Balanced
- In-house manufactured carbon seal faces
Seal EH700 Material
- Seal face: Carbon graphite resin impregnated (B)
- Seat: Aluminium oxide (V, V1), Silicon carbide (Q1, Q2)
- Secondary seals: NBR (P), FKM (V)
- Metal parts: CrNi steel (F)
Seal EH700 Advantages (HBH700)
The seal for stationary applications. The EH700 is based on a unique stationary spring loaded unit that enables the seal to operate under high speed and high pressure. An additional advantage of the seal is the balanced design, which ensures good sealing performance in high-load conditions.
Seal EH700 Recommended applications
- Water and waste water technology
- Food and beverage industry
- Water and waste water
- Glycols
- Industrial pumps
- Engine pumps
- Skyscraper water supply pumps
Dimension Table
| d | d1 | d2 | d3 | d4 | d5 | l | l1 | l2 | l3 | l4 | l5 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 15 | 22 | 41 | 12 | 22 | 34 | 29.5 | 9.5 | 0.6 | – | – | – |
| 20 | 30 | 45 | 12 | 27.2 | 45 | 31 | 11 | 0.6 | 2 | 1 | 3.4 |
| 25 | 35 | 52 | 22 | 33.6 | 52 | 37 | 11.5 | 0.8 | 2.5 | 1 | 4.2 |
| 35 | 45 | 66 | 32 | 43.6 | 66 | 41.6 | 12.5 | 0.8 | 4 | 1 | 5.2 |
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