Mechanical Seal eHJ
Type in the Iseal : ISeHJ
- Shaft diameter: d1 = 18 … 100 mm (0.71″ … 4″)
- Pressure: p1*) = vacuum … 40 bar (vacuum … 580 PSI)
- Temperature: t = -50 °C … +220 °C (-58 °F … +430 °F)
- Sliding velocity: vg = 20 m/s (66 ft/s)
- Axial movement:
- d1 = 18 … 25 mm: ±0,5 mm
- d1 = 28 … 55 mm: ±0,8 mm
- d1 = 60 … 100 mm: ±1,0 mm
| Brand | Iseal |
|---|
Description
| Item | Description |
| 1 | Seal face |
| 2 | Face housing |
| 3, 5, 7, 9, 12 | O-Ring |
| 4 | Square pin |
| 6 | Spring |
| 8 | Driver |
| 10 | Set screw |
| 11 | Seat |
Advantages
- Especially designed for solids containing and highly viscous media
- Springs are protected from the product
- Rugged and reliable design
- No damage of the shaft by dynamically loaded O-Ring
- Universal application
- Variants for sterile operation available
- Increased axial movement
- DiamondFace coating possible
- Spring protection and vibration damping
- Insensitive to temperature changes
100 % compatible to HJ9... for l1k
Features
- For unstepped shafts
- Single seal
- Balanced
- Independent of direction of rotation
- Encapsulated rotating spring
Materials
- Seal face: Carbon graphite antimony impregnated (A), Carbon graphite resin impregnated (B), Silicon carbide (eSIC-Q7)
- Seat G6: Silicon carbide (eSIC-Q7)
- Secondary seals: E, EL, V, V16, K, KL, P
- Springs: CrNiMo steel (G)
- Face housing: CrNiMo steel (G)
- Driver: Duplex (G1)
Recommended applications
- Water and waste water technology
- Drinking water
- Chemical industry
- Oil and Gas
- Petrochemical industry
- Refining technology
- Pulp and paper industry
- Power plant technology
- Mining industry
- Metal production and processing
- Special applications (Cement, ...)
- Shipping Industry
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download eHJ (ISeHJ Iseal mechanical seal catalog
