Double Mixer Seal: MPW-550B
Double Mixer Seal: MPW-550B
HydroMax Seal MPW-550B | Double Cartridge Mechanical Seal with Integral Bearing
The MPW-550B is a multi-spring double-cartridge mechanical seal assembly with an integral bearing.
The Mixer Pusher Wet (MPW) is a pusher back-to-back seal with monolithic seal faces.
The seal has a number of design features, comes factory assembled and tested, and has been successfully installed in hundreds of mixer applications.
Product Description
Technical Specifications
- Seal Shaft Sizes:
20mm – 150mm (further sizes can be designed as required) - Inboard Seal Face Combination:
Car/TC, Car/SiC - Outboard Seal Face Combination:
Car/TC - Gasket:
GFT - Elastomers:
Viton, ERP, Aflas, Kalrez, GFT - Shaft Speeds:
up to 10 m/s - Pressures:
up to 6 barg (90 psig) - Temperatures:
30 – 180°C (86 – 356°F)
Supply Options
- 12L Thermosyphon Seal Support System with heating/cooling coil, for Plan 52/53
- 28L Thermosyphon Seal Support System with heating/cooling coil, for Plan 52/53
- Plan 54 Forced Circulation System
- Finned Tubing for additional heat removal
WARNING:
The safe seal performance characteristics are typical values for each variable in isolation. The individual upper limit values of speed, pressure, and temperature should NOT be used in combination.
