3" Shaft, 5 1/2" Stern Tube
• The Gen II uses a 316-marine grade stainless steel spring to provide pressure to the seal surfaces. Together, the spring and seal ring rotate along with the shaft, and remain secured in the Clamp/Pressure housing.
• The Clamp/Pressure housing is secured to the shaft without the use of set screws preventing galling or damage to the shaft.
• Dual u-cup seals, which also rotate on the shaft, are seated inside of the seal ring and prevent the passage of water to this point.
• The friction ring assembly is constructed of a durable copolymer housing protecting the carbon graphite friction ring and also incorporating a water lubricated bearing maintaining correct alignment to the shaft.
• Each kit includes AWAB hose clamps that are made of 316 stainless steel with rolled band edges to eliminate risk of damage to the hose. The non-perforated band provides twice the tensile strength of a regular clamp.
• Available in shaft sizes of 1” – 4” (30mm – 100mm) in diameter.
• All units have dual water injection ports including necessary hardware.
Pressure Housing -vs- Bellows Hose
Our Gen 2 creates compression through the use of our innovative pressure housing, eliminating the needs for a bellows hose. This Pressure Housing offers a much longer life span when compared to a bellows, giving you less maintenance over the life of your seal.
Integrated Bearing Design
Ourintegrated water lubricated bearing will allow the seal body to follow the shaft insuring proper face seal alignment. ( ALL Lasdrop bearing housings have tolerances within 0.001). The integrated bearing allows the seal body to self-align following the shaft.
Integrated Clamping System
The Gen2 Pressure Housing secures to the shaft through a simple integrated clamping system. This eliminates the need for set screws – which can potentially damage the shaft & slide after their first use resulting in a less secure and stable seal.
- WEIGHT:
- 0.00 KGS
- mfg_code
- G-300-512
