2007 Master Catalog - (Page 193) LIVE CHAT! Click Here Inline Venturi Vacuum Pumps Ideal Applications: • Pick and place • Bottling • Packaging • Palletizing • Robotic/End-of-Arm tooling Inline Venturi Vacuum Pump VPI-90H Pump Features/Benefits: • High performance – powerful vacuum up to 28"Hg [948mbar] • Push-to-connect air supply fitting • Allows multi-populated boards – dense formations • Fast response – installs close to vacuum point • Efficient – minimal air consumption • Easy to install – compact & lightweight, simple mounting, saves plumbing • Safe operation – no electricity needed at the pump VPI-90H Standard Pump: Unlike standard venturi vacuum pumps where the vacuum port is 90° from the supply port, Vaccon’s air-powered VPI-90H inline venturi vacuum pumps feature an air-supply port and vacuum port on the same axis to consolidate space. VPI-90H pumps vertically mount to robotic arms to create single or densely populated arrays of pump/cup combinations to accommodate and lift products of any size, shape, or weight. Internal threads on the vacuum port enable vacuum cups to connect directly to the pump while the external threads attach directly to the end of arm tool. VPI-90H’s feature an additional vacuum port for a vacuum switch/sensor to ensure accurate part detection or for a connection to an externally supplied blow-off. Performance Level Designations: “H” 0-28"Hg, [0 to 948mbar] for high vacuum/standard flow applications Pump Options: • Choice of operating pressures to meet machine and factory air requirements (80 PSI [5.5 BAR] standard, 60 PSI [4.0 BAR] optional). • Auxiliary port for optional vacuum sensor or switch with or without quick disconnect • Auxiliary port for optional externally supplied blow-off • Optional jam nut for ease of mounting Vacuum Principles of Operation: Vacuum is produced by forcing compressed air through a limiting orifice (nozzle). As the air exits the orifice it expands, increasing in velocity to supersonic speed before entering the venturi section (diffuser). This creates a vacuum at the vacuum inlet port located between the nozzle and diffuser. Combined, the nozzle and diffuser create a venturi vacuum cartridge. Air Supply Vacuum Exhaust Eliminate the Guesswork: Contact Us! Vacuum technology isn’t an exact science. To ensure proper product selection, Vaccon offers free application engineering assistance, a 30 Day Test & Evaluation Program or you can send sample products to our in-house test facility and we will test and size a pump for you. To download a complete set of drawings in 13 different CAD formats, please visit our website at www.vaccon.com For more information or technical assistance, please call 508-359-7200 or 800-848-8788 or email engineering@vaccon.com Phone: 1-800-848-8788 or 508-359-7200 E-Mail: engineering@vaccon.com 193 Vacuum Pumps - Inline VPI-90H densely populated robotic arm with vacuum cups for material handling applications • Reliable, trouble-free operation ~ No moving parts to wear ~ No flap valves to stick open ~ No maintenance ~ No downtime https://www.websitealive5.com/2126/rLogin.asp?groupid=2126&websiteid=0&departmentid=0&sessionid_=36&loginname=&loginemail=&loginquestion=&infocapture_ids=&infocapture_values=&dl http://www.vaccon.com http://www.vaccon.com
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