Mechanical seal H-brinker
HBH700
Operating range Mechanical seal HBH700
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
Table of Mechanical seal descriptions HBH700
| 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 |
Features Seal HBH700
- Single seal
- Stationary spring-loaded unit enables operation in
- high-range loads area
- Balanced
- In-house manufactured carbon seal face
Advantages mechanical seal HBH700
- Robust and easy to install design
- Springs protected from the product
- No metal parts on the product side
- Simple conversion of gland packings
Materials Seal HBH700
- 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)
Recommended applications seal HBH700
- Water and waste water technology
- Food and beverage industry
- Water and waste water
- Glycols
- Industrial pumps
- Engine pumps
- Skyscraper water supply pumps
Dimension Table Seal HBH700
| 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 |