TRO400S-1A Travaini Dynaseal Vacuum Pump



TRO400S-1A Travaini Dynaseal single-stage oil sealed air-cooled liquid ring vacuum pump system.

CNC Financing may be available for this item! Ask our sales team for more information.

Request More Information

CNC Router Part Request

For a fast and easy CNC router part request, send us a message using the form provided.

SKU: TRO400S-1A Category: Brand:

Product Description

TRO400S-1A Travaini Dynaseal single-stage oil-sealed air-cooled liquid ring vacuum pump system, with NEMA 12 enclosure (for indoor use).

TRO400S-1A Travaini Features:

  • Travaini liquid ring vacuum pump (Base mounted)
  • Electric Motor, 230/460V, 3 phase, 60Hz TEFC
  • Mono-block assembly with coupling, guard, and motor adaptor flange
  • Carbon steel discharge air/oil separator
  • High efficiency separator element
  • Oil level gauge
  • Drain valves
  • Backpressure gauge
  • Air-cooled heat exchanger
  • Inlet vacuum gauge
  • Inlet check valve
  • Seal liquid Y-strainer
  • Discharge temperature gauge
  • High temperature shut down switch
  • Simplex electrical control panel
  • Initial supply of Dynalube oil (normal operation)
  • Inlet filter
  • Vacuum Relief Valve with filter silencer
  • Automatic un-loader valve

Performance Characteristics:

  • Nominal Capacity at 20” HgV: 375 ACFM
  • Motor: 25 hp
  • Speed: 1,750 RPM
  • Maximum Vacuum: 27” HgV
  • Weight (approximate): 1722 lbs
  • Maximum gas inlet temperature: 200 ºF
  • Maximum Noise level at 3 feet: 76dB
  • Oil Capacity: 15 gallons

Additional Information


18.6 kW, 25 hp









CFM Open Flow



1,750 RPM

Noise Level (Max. dBA)




Same Day Shipping Available

Most in-stock CNC router parts and accessories ship the same day from our warehouse in San Diego, California. Order by 2 pm (14:00) Pacific Standard Time Monday – Friday for same day shipping on most items. 

CNC Parts Dept., Inc. Supports American Manufacturing

We strive to keep our customers up and running. Our goal is to shorten any production downtime as much as possible. If you have any questions, contact us by phone or send us a message on our website. Our office hours are 6:00 AM – 5:00 PM PST Monday – Friday.