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Min J Series “M” Cylindrical Venturi Vacuum Generator

JS-150M Min Series Generator
The J Series “M” (Mini) version cylindrical venturi vacuum generators feature a high power-to-size ratio, measuring only 3" L x 3/4" OD. Choose from 11 models that can generate up to 28"Hg [948mbar] and 3.5 SCFM [99LPM] of vacuum flow. Lightweight, quiet and cool operating, J Series generators are ideal for confined spaces, where they can be mounted in-line near the point of use for rapid response.

The single-stage design allows ingested contaminants to flow through the generator without clogging ensuring continuous operation. Constructed of a single material, with no seals or moving parts, J Series generators are virtually indestructible. They can be manufactured in a variety of materials, making them ideal for use in adverse operating conditions. J Series generators provide a constant vacuum flow, rather than a fluctuating flow typically associated with diaphragm generators. They operate with an instantaneous response in pulsed applications or on a continuous basis.

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Features & Benefits

  • High productivity - powerful vacuum up to 28"Hg [948mbar]
  • Durable – rugged aluminum body construction
  • Fast Response - installs close to vacuum point
  • Efficient -minimal air consumption
  • Reliable – operates trouble-free:
    • No moving parts to wear or clog
    • No flap valves to stick open
    • No maintenance
    • No downtime

Min J Series generator shown with optional AA4 silencer
Ideal Applications
  • Carton erecting
  • Pick and place where one generator powers each cup
  • Vessel evacuation
  • Medical/pharmaceutical applications
  • Food processing applications
  • High temperature applications
  • Caustic applications
  • Small part pick and place
Generator Options
  • Silencers: AA4-closed end silencer, ST4 - straight-through silencer won’t clog, STAA4 silencers for ultra quiet operation
  • G port threads for metric machines – an “I” prefix designates products with metric threads
  • Choice of operating pressures to meet machine and factory air supply 80 PSI [5.5 bar] standard, 60 PSI [4.1 bar] optional
  • For chemical compatibility requirements, high temperature, food, medical and caustic applications, custom materials are available including stainless steel, PEEK, Delrin,™ Teflon,™ PVC

Standard Specifications

Min J Series “M” (Mini) Cylindrical Generator Standard Specifications
Generator Material: Anodized Aluminum (for silencer material see Silencer Page)
Medium: Filtered (50 micron) un-lubricated, non-corrosive dry gases
Operating Temperature: -100° to ~400°F [-73° to ~204°C]
Operating Pressure: 80 PSI [5.5 bar] or 60 PSI [4.1 bar] – Consult Factory for other operating pressures
Performance Level Designations:
JF 0-10”Hg, [0 to 339mbar] for low vacuum/high flow applications
JD 0-20”Hg, [0 to 677mbar] for medium vacuum/high flow applications
JS 0-28”Hg, [0 to 948mbar] for high vacuum/standard flow applications
J Series “M” Operating and Installation Requirements
Venturi Size: 60M and 90M 100M and 150M
Vacuum Line: 1/4” O.D. [6mm] tube 3/8” O.D. [10mm] tube
Supply Line: 1/4” O.D. [6mm] tube 3/8” O.D. [10mm] tube
Vacuum Line Filtration: Typically vacuum filters are not required, if desired Vaccon recommends model VF125LPM for 60M and 90M models and VF250LPM for 100 and 150M models
(see In-Line Filter Page)

Dimensional Data

Dimensional data for the Min J Series “M” (Mini) Cylindrical Venturi Vacuum Generator is presented in 2D drawings, with all critical dimensions and port thread sizes displayed. Both imperial and metric units are included.

Min J Series Dimensional Data  


Performance Data

Performance data for the Min J Series “M” (Mini) Cylindrical Venturi Vacuum Generator is displayed, listing air consumption, vacuum flow at various vacuum levels, and evacuation times (for 1 cu. ft. or 1 L volumes). Data is presented in tabular and graphed formats, in both imperial and metric units.

J Series Performance Data



Vaccon’s J Series cylindrical venturi vacuum generators are available in custom materials, sizes, shapes and connections to suit specific requirements or manufacturing environments, such as food processing, semiconductor or pharmaceutical manufacturing. Vaccon cartridges are available in brass, stainless steel (303, 304, 316, 316L), PVC, Teflon™, PEEK and Delrin® (Acetal). Please consult the factory.

Custom J Series Catalog Pages
3D Cad Files
Custom Products