Rugged and highly-efficient performance for plastics industry applications

Dekker’s vacuum pumps and systems are the ideal solution because of their ability to perform efficiently in the plastic industry’s extreme operating conditions. Dekker pumps can tolerate plastic resin carryover without compromising ultimate reliability.

Due to the erosive nature of plastics applications, material like stainless steel impellers in our highly reliable liquid ring vacuum pumps are standard on pumps. We also offer all-wetted stainless steel pumps for the most extreme operating conditions as well.

Liquid ring pumps for the plastics industry

The Dekker name has been recognized as an innovator in oil-sealed liquid ring technology since the 1970s. We continue to build on our reputation by offering cost-effective, low maintenance vacuum pumps and systems engineered to withstand most heavy-duty applications.

We understand vacuum requirements in the plastics industry can be as unique as the products you manufacture, which is why we have the ability to design custom-engineered packages, centralize vacuum systems and offer a wide array of materials of construction (including cast iron and stainless steel).

Download our Plastics Manufacturing Solutions brochure for more information on Dekker liquid ring and rotary vane vacuum pump systems for extrusion and thermoforming processes.

Customers have access to Dekker’s Gold Standard after-sales support. It features the best warranties and shortest lead times in the industry, complemented by a comprehensive inventory of pumps and parts and a network of authorized service centers.

Ask about our performance assessments

At Dekker, our wide range of vacuum pumps and system configurations provide solutions for every high-demand application in the plastics industry. Whatever your application, we can design custom vacuum pump systems that work in your environment. One consultation with our vacuum experts will demonstrate the Dekker difference. We will find vacuum solutions that improve performance and deliver a rapid payback on investment due to reduced downtime and decreased maintenance.

Polymer dye plastic pellets

Recommended Vacuum Pumps for the plastics industry

Need help deciding what vacuum pump you should use? Click HERE

Single and Two-Stage Liquid Ring Vacuum Pumps

Titan Series

  • Designed for heavy duty applications
  • Operates using various seal fluids
  • Tolerant of carryover of soft solids
  • Manufactured to ISO 9001:2015 standards
Titan Series

Oil-Sealed Liquid Ring Vacuum Pump Systems


  • Rugged, high quality industrial system
  • Extremely low operating noise level
  • Tolerant of carryover of soft solids
  • Air-cooled heat exchangers
Dekker Product Image Vmax Series GRAY CIRCLE

Oil-Sealed Rotary Vane Vacuum Pump

DuraVane Series

  • Designed using proven technology
  • Minimal noise and low vibration levels
  • Easy to install due to small compact size
  • Optimized separation system to minimize oil vapors
Duravane Series - grey circle