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The J-300 and J-350 Max Series cylindrical venturi vacuum pumps deliver the highest vacuum flows for rapid evacuation of large vessels and to sustain high vacuum levels for overcoming leakage while handling porous materials. Choose from 6 models that can generate from 10" to 28"Hg (948 mbar) and 28 SCFM (793 LPM) of vacuum flow.

The Max J Series pumps generating high flow are ideal for providing vacuum to large cups or a group of cups. When handling non-porous items like glass or sheet metal, the J-300/350 pumps provide rapid evacuation to reach maximum vacuum quickly for very high-speed handling. When handling porous materials these pumps will overcome leakage and maintain a strong grip for safe and secure handling of porous materials.

The single-stage design allows ingested contaminants to flow through the pump without clogging ensuring continuous operation. The standard anodized aluminum pumps contain no seals or moving parts and are virtually indestructible. They can be manufactured in a variety of materials such as stainless steel (303, 304, 316, 316L), PVC, Teflon (PTFE), PEEK and Delrin (Acetal), making them ideal for use in adverse operating conditions. Please consult the factory for models with these materials.

J Series pumps provide a constant vacuum flow with instantaneous response, rather than a fluctuating flow typically found when using diaphragm pumps. In addition, J series pumps can be powered by other gases and liquids.

Ideal Applications:
  • Pick and place of large and heavy objects
  • Robotics and Robotic End-of-Arm Tooling
  • Vessel evacuation – molds/tanks/bottles/drums
  • Packaging – bag/box/carton erecting/folding/handling
  • Vacuum clamping/holding – fixtures, veneers
  • Vacuum filling/bottling operations
  • Food processing
  • High temperature and caustic environments

Features / Benefits:

  • High performance – powerful vacuum up to 28"Hg (948 mbar)
  • Durable – rugged aluminum body construction
  • Mounts in-line, close to vacuum point – no delay due to long plumbing lines for fast response
  • Efficient – Minimized air consumption, provides instantaneous vacuum when needed
  • Safe operation - No electricity needed
  • Reliable trouble free operation:
    • No moving parts clog or wear out
    • No flap valves to stick open, reducing efficienct
    • No maintenance, no downtime - maximizes productivity

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

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Item #

Model

Thread Type

Venturi Size

Vacuum Level

Operating Pressure

Silencer

List Price

CAD

Add To Cart/Request Quote
N/A JS N/A Imperial (Std.) N/A 300 N/A High - up to 28" Hg N/A 80 (Std.) psi N/A None (Std.)
$228.50 N/A CAD Icon (for items table) Add To Cart
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N/A JS N/A Imperial (Std.) N/A 350 N/A High - up to 28" Hg N/A 80 (Std.) psi N/A None (Std.)
$360.25 N/A CAD Icon (for items table) Add To Cart
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N/A JS N/A Imperial (Std.) N/A 300 N/A High - up to 28" Hg N/A 60 psi N/A None (Std.)
$228.50 N/A CAD Icon (for items table) Add To Cart
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N/A JS N/A Imperial (Std.) N/A 350 N/A High - up to 28" Hg N/A 60 psi N/A None (Std.)
$360.25 N/A CAD Icon (for items table) Add To Cart
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N/A JS N/A Imperial (Std.) N/A 350 N/A High - up to 28" Hg N/A 60 psi N/A FA51-1/2 High Flow (J-350)
$434.25 N/A CAD Icon (for items table) Add To Cart
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N/A JS N/A Imperial (Std.) N/A 300 N/A High - up to 28" Hg N/A 60 psi N/A FA51-3/8 High Flow (J-300)
$302.25 N/A CAD Icon (for items table) Add To Cart
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N/A JS N/A Imperial (Std.) N/A 300 N/A High - up to 28" Hg N/A 60 psi N/A ST-6B Straight-Thru (J-300)
$272.50 N/A CAD Icon (for items table) Add To Cart
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N/A JS N/A Imperial (Std.) N/A 350 N/A High - up to 28" Hg N/A 60 psi N/A ST-8B Straight-Thru (J-350)
$404.50 N/A CAD Icon (for items table) Add To Cart
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N/A JS N/A Imperial (Std.) N/A 350 N/A High - up to 28" Hg N/A 80 (Std.) psi N/A FA51-1/2 High Flow (J-350)
$434.25 N/A CAD Icon (for items table) Add To Cart
Request Quote
N/A JS N/A Imperial (Std.) N/A 300 N/A High - up to 28" Hg N/A 80 (Std.) psi N/A FA51-3/8 High Flow (J-300)
$302.25 N/A CAD Icon (for items table) Add To Cart
Request Quote
N/A JS N/A Imperial (Std.) N/A 300 N/A High - up to 28" Hg N/A 80 (Std.) psi N/A ST-6B Straight-Thru (J-300)
$272.50 N/A CAD Icon (for items table) Add To Cart
Request Quote
N/A JS N/A Imperial (Std.) N/A 350 N/A High - up to 28" Hg N/A 80 (Std.) psi N/A ST-8B Straight-Thru (J-350)
$404.50 N/A CAD Icon (for items table) Add To Cart
Request Quote
N/A JD N/A Imperial (Std.) N/A 300 N/A Medium - up to 20" Hg N/A 80 (Std.) psi N/A None (Std.)
$228.50 N/A CAD Icon (for items table) Add To Cart
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N/A JD N/A Imperial (Std.) N/A 350 N/A Medium - up to 20" Hg N/A 80 (Std.) psi N/A None (Std.)
$360.25 N/A CAD Icon (for items table) Add To Cart
Request Quote
N/A JD N/A Imperial (Std.) N/A 300 N/A Medium - up to 20" Hg N/A 60 psi N/A None (Std.)
$228.50 N/A CAD Icon (for items table) Add To Cart
Request Quote
N/A JD N/A Imperial (Std.) N/A 350 N/A Medium - up to 20" Hg N/A 60 psi N/A None (Std.)
$360.25 N/A CAD Icon (for items table) Add To Cart
Request Quote
N/A JD N/A Imperial (Std.) N/A 350 N/A Medium - up to 20" Hg N/A 60 psi N/A FA51-1/2 High Flow (J-350)
$434.25 N/A CAD Icon (for items table) Add To Cart
Request Quote
N/A JD N/A Imperial (Std.) N/A 300 N/A Medium - up to 20" Hg N/A 60 psi N/A FA51-3/8 High Flow (J-300)
$302.25 N/A CAD Icon (for items table) Add To Cart
Request Quote
N/A JD N/A Imperial (Std.) N/A 300 N/A Medium - up to 20" Hg N/A 60 psi N/A ST-6B Straight-Thru (J-300)
$272.50 N/A CAD Icon (for items table) Add To Cart
Request Quote
N/A JD N/A Imperial (Std.) N/A 350 N/A Medium - up to 20" Hg N/A 60 psi N/A ST-8B Straight-Thru (J-350)
$404.50 N/A CAD Icon (for items table) Add To Cart
Request Quote
N/A JD N/A Imperial (Std.) N/A 350 N/A Medium - up to 20" Hg N/A 80 (Std.) psi N/A FA51-1/2 High Flow (J-350)
$434.25 N/A CAD Icon (for items table) Add To Cart
Request Quote
N/A JD N/A Imperial (Std.) N/A 300 N/A Medium - up to 20" Hg N/A 80 (Std.) psi N/A FA51-3/8 High Flow (J-300)
$302.25 N/A CAD Icon (for items table) Add To Cart
Request Quote
N/A JD N/A Imperial (Std.) N/A 300 N/A Medium - up to 20" Hg N/A 80 (Std.) psi N/A ST-6B Straight-Thru (J-300)
$272.50 N/A CAD Icon (for items table) Add To Cart
Request Quote
N/A JD N/A Imperial (Std.) N/A 350 N/A Medium - up to 20" Hg N/A 80 (Std.) psi N/A ST-8B Straight-Thru (J-350)
$404.50 N/A CAD Icon (for items table) Add To Cart
Request Quote
N/A JF N/A Imperial (Std.) N/A 300 N/A Low - up to 10" Hg N/A 80 (Std.) psi N/A None (Std.)
$228.50 N/A CAD Icon (for items table) Add To Cart
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