Project Description
- Ideal for use in process pump
standardization - Dimensional modification of the stuffing
box chamber is not required due to
short radial installation height - Ideal to convert and retrofit pumps with
packings and large volume OEM
production - Cartridge unit factory assembled for
easy installation, which reduces downtime - Rugged design for long operating life
- Bellows design efficiently ensure selfcleaning
- Suitable for high temperature
applications
- Refining technology
- Petrochemical industry
- Hot media
- Cold media
- Highly viscous media
- Pumps
- Special rotating equipment
- Seal face: Carbon graphite antimony
impregnated (A), Silicon carbide (Q1) - Seat: Silicon carbide (Q1)
- Secondary seals: FKM (V), EPDM (E), FFKM (K)
- Bellows: Inconel® 718 (M6)
- Metal parts: CrNiMo steel (G), Duplex (G1)
- Throttle ring: PTFE carbon graphite reinforced (T12)
- Lip seal: NBR (P), PTFE carbon reinforced (T3)
- Shaft diameter: d1 = 25 … 80 mm (1″ … 3.15″)
- Temperature:
t* = -40 °C … +220 °C (-40 °F … +428 °F) - Pressure: p = 25 bar (363 PSI)
- * Operating limits of O-Rings to be observed
- Single seal configuration
- Balanced design
- Independent of direction of rotation
- Cartridge construction
- Metal bellows design
- Single seal with quench and lip seal
(-QN) or throttle ring (-TN) - Connections for flush and quench
available - Multipoint injection ring design for
(-QNM, -TNM)