Pressure and Vacuum Components for Plastic Extrusion

Pressure and vacuum systems are used in many ways during plastic extrusion, including unloading rail cars, moving material from silos and gaylord boxes, feeding extruders, and process air drying. In addition to designing and building blower and vacuum pump packages, we also maintain a large inventory of common components.

Positive Displacement Vacuum Pumps
Regenerative Pumps and Blowers
Blower Oil and Grease

Positive Displacement Blowers

Regenerative Blowers

Blower / Pump Lubricants

Air Filters
Valves
Silencers

Air Filters & Replacement Elements

Check Valves & Relief Valves

Silencers

Plastic Extrusion Pressure & Vacuum Packages

For over 30 years pdblowers has been engineering pressure and vacuum solutions that move material and drive business. We work directly with both OEMs and conveying companies to meet design criteria. Once our customers provide the flow or pressure measurements for their specific application, our engineering team will work to accurately size and develop a pressure or vacuum package that will meet their need.

Blower package for plastic conveying
This P2 pressure package was designed to convey PET regrind through a 4″ line at 1500 lbs/hr. It features a 59 URAI blower and 20hp TEFC motor.
Plastic extrusion vacuum package with Roots blower
This vacuum package, ordered by one of the largest manufacturers of extruded polyethylene film and bags, features a 59 URAI Roots blower
7H Sutorbilt blower package for plastic extruding system
This P1 pressure package is used by an industry leader in compounding recovered plastic raw materials
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Latest Projects

Custom Equipment Noise Enclosure

We usually design noise enclosures to house our blower packages, but we can also create a custom enclosure to house a customer’s existing equipment.  In this project our customer had their own pump package that required acoustical dampening and protection...
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Roots RAM Vacuum Packages for Plastic Resin Conveying

Plastic resin is moved using blower packages that suck the pellets through piping systems, out of rail cars and into other types of storage and transport containers. These vacuum packages in our V4 configuration feature Roots 624 RAM vacuum pumps...
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