Non-Contacting, Gas Lubricated Seals for Small-Bore Rotating Equipment 4 juni 2009
* A pressurised suitable inert gas is injected between the seals. As the shaft rotates, gas flows into the tip of the spiral groove and is compressed at the sealing dam, the ungrooved portion of the mating ring.
* It has zero emissions to atmosphere and is simple to install
* The seals pump cavitation and dry-running does not affect seal performance.
* Both Low energy usage and low running costs
Egenskaper och fördelar
* Type 2800 Series Seals Give You Proven Performance
* Lower repair costs
* Highest reliability in sealing volatile fluids
* Lower energy costs
* MTBPM extended up to 10 times
* Positive sealing of high purity fluids with virtually no process contamination
* No damage to pump from corrosive fluids leakage
Snabb fakta - 'Refer to datasheet for full specification and limits’
Temperatur -40C to +260C (-400F to +5000F)
Tryck To 16 bar g
Hastighet 1450 - 3600rpm
Size 25mm-100mm/1.0
Mer info på hemsidan
www.johncrane.se
« Tillbaka
Branschnytt - Har du några nyheter som kan vara av intresse för våra besökare? Tipsa oss
2009-03-23
Det finns ett Easy-Laser® axeluppriktningssystem f...
2008-12-13
Bilden visar stållamellkoppling För vridstyv och...
2008-12-13
Axelkopplingar delas upp i en mängd olika variante...
» Alla nyheter