RJWMF95N
Mechanical seals for pumps
Features
- For unstepped shafts
- Single seal
- Balanced
- Independent of direction of rotation
- Roller bellows
Recommended applications
- Process industry
- Oil and gas industry
- Refining technology
- Chemical industry
- Pharmaceutical industry
- Pulp and paper industry
- Food and beverage industry
- Hot media
- Cold media
- Highly viscous media
- Pumps
- Special rotating equipment
Standards and approvals
- EN 12756
Materials
- Seal face: Silicon carbide (Q12), Carbon graphite resin impregnated (B), Carbon graphite antimony impregnated (A)
- Seat: Silicon carbide (Q1)
- Bellows: Hastelloy® C-276 (M5)
- Metal parts: CrNiMo steel (G1)
Operating range
- Shaft diameter: d1 = 14 ... 100 mm (0.55“ ... 3.94“)
- Temperature: t = -40 °C ...+220 °C (-40 °F ... +428 °F)
- Pressure: p = 16 bar (232 PSI)
- Sliding velocity: vg = 20 m/s (66 ft/s)
- Axial movement: ± 0.5 mm
Advantages
- For extreme temperature ranges
- No dynamically loaded O-Ring
- Very good self cleaning effect
- Suitable for low-end sterile applications