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Lubricated Rotary Vane Vacuum System

The Becker ST20L is an Advantage L – Oil-Lubricated Rotary Vane Vacuum System. This simplex tank-mount pneumatic vacuum system is designed for industrial use, and features a Becker brand oil-lubricated rotary vane vacuum pump with integrated filtration and safety relief valve. Pump and control panel are mounted to the air receiver for convenient installation.

Becker’s ST20L Advantage L simplex systems include:

  • 1 Becker oil-lubricated rotary vane vacuum pump
  • AMSE coded vacuum receiver with drain and bypass manifold
  • Single point service for electrical and vacuum connections
  • Integrated electrical panel with simplex pump controls
  • Optional external filtration canister

Product Information / Specifications

Open Flow SCFM:
Maximum Vacuum:
Noise Level dB(A):
Receiver Capacity:

Discover the Advantage L - Simplex Industrial Vacuum System


  • NEMA type 3R, 4 & 12 enclosure with UL/CSA listing; mounted and prewired for simplex controls.
  • Automatic start/stop of vacuum pump based on vacuum demand.
  • One Hand-Off-Auto switch
  • Preinstalled vacuum transducer
  • Zelio2 Smart Relay


  • Convenient service points and low maintenance
  • Communicates with existing BMS systems
  • Live monitoring of each pump from mobile phone or pc
  • SMS and email notifications

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Our goal is to respond to all care and employment inquiries within 24 hours of receipt. Our Becker Pumps Corporate offices are generally open Monday – Friday from 8am to 5pm EST time.