RJWA100
Mechanical seals for pumps
Features
- Single seal
- In-house manufactured carbon seal faces
- Three different impeller connections available
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
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
Material
- Seal face: Carbon graphite resin impregnated (B)
- Seat: Aluminium oxide (V)
- Elastomer: NBR (P)
- Metal parts: CrNi steel (F)
Advantages
- 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.