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Boulden Environmental Equipment & Supplies
8 equipment items found
Manufactured by:Boulden Company based inConshohocken, PENNSYLVANIA (USA)
Throttle bushings and center-stage bushings are upgraded to composite materials for similar reasons as the pump wear ...
Manufactured by:Boulden Company based inConshohocken, PENNSYLVANIA (USA)
Boulden B-Series, Vespel CR-6100 and Metcar M-161 and M-310 are ideal materials for vertically suspended pump shaft bearings, replacing traditional materials like bronze, carbon, or plastic ...
Manufactured by:Boulden Company based inConshohocken, PENNSYLVANIA (USA)
Centrifugal compressors use labyrinth seals at the impeller eyes, between impellers, and at the balance drum. The purpose of the labyrinth seals is to reduce flow between stages; therefore, tight clearance and minimum flow between stages is an important factor in centrifugal compressor ...
Manufactured by:Boulden Company based inConshohocken, PENNSYLVANIA (USA)
Rotating machines with oil-fed bearings are susceptible to oil leaks from the bearing case seals. Compressors, turbines, motors, gearboxes, and pumps that use forced feed lubrication systems can all suffer from oil leaks. These leaks can represent anything from a housekeeping nuisance to a risky fire hazard. Our team at GCBS (Gulf Coast Bearing and Seal) can help you eliminate these headaches ...
Manufactured by:Boulden Company based inConshohocken, PENNSYLVANIA (USA)
Pump wear rings are simple components, but they have a profound impact on pump reliability, efficiency, and ...
Manufactured by:Boulden Company based inConshohocken, PENNSYLVANIA (USA)
The Boulden B-Series is a family of composite materials developed so that OEMs, repair shops, and end users can apply composite material wear parts across the broadest range of machines possible. This family of materials provides flexibility in part geometry, design, and service conditions, combined with Boulden’s 20 years of experience applying composite materials to rotating ...
Manufactured by:Boulden Company based inConshohocken, PENNSYLVANIA (USA)
A throat bushing in a centrifugal pump isolates the mechanical seal environment from the overall flow within the pump. By changing the clearance at the throat bushing, pressure in the seal chamber and seal flush flow rate can be manipulated to provide a better sealing ...
Manufactured by:Boulden Company based inConshohocken, PENNSYLVANIA (USA)
Abradable seals can run with tighter clearance than traditional stationary aluminum labyrinth seals. The tighter clearance results in higher compressor efficiency. For most compressor makes and models using abradable seals, rotating labyrinths are installed at the impeller eyes and between impellers. A soft “abradable” material—usually Fluorosint or Nickel Graphite—is used ...