4 to 6-1/2 inch shafts; 100–165 mm metric shafts
PSS Type B
The larger-shaft PSS mechanical face seal for commercial vessels and substantial inboard installations. A locking collar locates the rotor and assists installation.
Find your seal
For larger shafts.
- Larger shaft range.
- Super Duplex rotor material.
- Specify against actual installation space and operating conditions.
Every enquiry is checked against your actual shaft, stern tube and installation space. Request current pricing and availability from Luxfords.
Request a quoteAt a glance
- Rotor
- Super Duplex 2507 stainless alloy
- Stationary face
- Resin-impregnated carbon graphite
- Bellows
- Fabric-reinforced, mandrel-formed silicone
- Temperature range
- -25 to 220 °C
- Maximum shaft speed
- 7,000 rpm
- Pressure limit
- 10 PSI (0.68 bar)
- Bellows replacement guidance
- 8–10 years, or earlier if condition requires
Reference: PSS manufacturer specifications. Current Type B range. Confirm operating limits and installation dimensions for your exact assembly.
Fit and care
come together.
A seal is part of a complete shaft installation. Water supply, alignment, bellows condition and installation space all matter.
The right seal starts with a conversation.
Tell us your shaft size, stern tube size and vessel. Luxfords will help confirm your PSS configuration.
Request a quote(03) 5973 6444sales@luxfords.com.auLuxfords Marine Industrial Solutions
2/19 Bennetts Road, Mornington VIC 3931
2/19 Bennetts Road, Mornington VIC 3931
Monday–Friday, 8am–4:30pm