Style 8093 DSA The Best Option for Clean Service Garlock’s DSA seal is the best available sealing technology for clean media. This leak free seal saves water in that it runs without a flush, improves output by lasting longer than conventional packings and saves money in that it is significantly less expensive than a mechanical seal. Combining these attributes make the Garlock DSA the ideal choice for condensate, water or boiler feed pumps.
The Right Choice for Water Savings
Gasket spacer (Style 3530 or G-9900) Braided ring (Style 98, 1304, 5000 or 8921-K) Low density GRAPH-LOCK® preforms High density GRAPH-LOCK® adapters
DSA enables customers to save millions of gallons of water every year. The unique design completely eliminates the need for flush water.
Easy to Install DSA customers can realize production increases by getting back on line faster. The split design of the seal enables installation in under an hour.
Specifications Construction: Media: Temperature: pH range: Shaft speed: Pressure:
Typical set: gasket spacer, braided rings, flexible graphite adapters and preforms Condensate, boiler feed water, light paper stock, white water, feed water To +500°F (+260°C) 0-14* (except strong oxidizers) To 4,000 fpm plus (20 m/s) To 500 psi (35 bar)
* Depends on braid choice
A-9