Catalog excerpts
Vacuum Generators Need Photos
Open the catalog to page 1The Gast The Gast Group Difference Group Difference For over 90 years, Gast Manufacturing has been providing innovative air solutions to a broad breadth of customers. With the relatively recent addition of JUN-AIR, we have expanded our capabilities and formed, “The Gast Group.” Together, our diverse engineering background and pneumatic experience allow us to provide both component and system solutions to meet all of your pneumatic needs...all backed by our strong commitment to quality and customer support. Products for Almost Any Application – Worldwide We offer an extensive and versatile...
Open the catalog to page 2Why use a Gast Vacuum Generator? Compressed Air Driven GAST vacuum generators are easy to install. They operate efficiently on shop air and avoid the possible spark associated with electric motors on critical applications. And, there’s no RF noise generated to affect electrical/electronic systems either. Multi‑venturi design improves efficiency to achieve 90% vacuum (27 inHg against a barometric pressure of 29.92”) while attaining high vacuum flow rates. Expect extra long life with no lubrication required. The innovative Gast multi‑venturi design uses less compressed air, yet delivers...
Open the catalog to page 3Single- and Multi-stage Product Overview Maximum Vacuum Model Number Page Number Multi-stage High Flow *VG-075-00-00 *VG-140-00-00 Combined High Performance VG-260-02-00 34 57,8 VG-260-04-00 68 115,5 VG-260-08-00 136 231,1 *Metric models available for these models Accessories V acuum Cups and Information Regarding Vacuum Cups Catalog Group The Gast Performance Difference Specifications The specifications listed are that of a unit at sea level with an ambient temperature of 70°F (21°C), operating with normal electrical current conditions. The figures stated in this catalog are nominal...
Open the catalog to page 4Vacuum Series Single-Stage to 27 inHg High, 99 mbar Note: Unit shown without sound attenuator. 27 inHg max. vacuum, .2 CFM open flow VG-010-00-00/*MG-010-00-00 26 inHg max. vacuum, .95 CFM open flow VG-015-00-00/*MG-015-00-00 27 inHg max. vacuum, 2.2 CFM open flow VG-020-00-00/*MG-020-00-00 26 inHg max. vacuum, 4 CFM open flow *Metric models sold in Europe are fitted with metric gauges Product Dimension - with Sound Attenuators (inches, mm) Reference only PRODUCT FEATURES • Low cost vacuum source • Compact size/easy to mount • No moving parts/zero maintenance • Very quiet operation • VG2016...
Open the catalog to page 5Vacuum Series Single-Stage to 27 inHg High, 99 mbar VG-015-00-00/MG-015-00-00 Product Specifications Vacuum Port Size Supply Air Port Size *Metric model Product Performance 6 Gast Vacuum Generators 6
Open the catalog to page 6High Flow Series Single-Stage to 17 inHg, 437 mbar Note: Unit shown without sound attenuator VG-007-00-00/*MG-007-00-00 16 inHg max. vacuum, .46 CFM open flow 16 inHg max. vacuum, 1.6 CFM open flow VG-022-00-00/*MG-022-00-00 17 inHg max. vacuum, 6.8 CFM open flow 15 inHg max. vacuum, 34 CFM open flow *Metric models sold in Europe are fitted with metric gauges PRODUCT FEATURES Product Dimensions - with Sound Attenuators (inches, mm) Reference only • Low cost vacuum source • Compact size/easy to mount • No moving parts/zero maintenance • Quiet operation • VG2016 sound attenuator (VG-007) •...
Open the catalog to page 7High Flow Series Single-Stage to 17 inHg, 437 mbar VG-340-M0-00-00 Product Specifications 8 Gast Vacuum Generators
Open the catalog to page 8High Vacuum Series Multi-Stage to 26 inHg, 133 mbar Note: Unit shown without sound attenuator **VG-065-00-00/*MG-065-00-00 25 inHg max. vacuum, 6.8 CFM open flow **VG-0130-00-00/*MG-0130-00-00 26 inHg max. vacuum, 12 CFM open flow **VG-260-00-00/*MG-260-00-00 26 inHg max. vacuum, 17 CFM open flow *Metric models sold in Europe are fitted with metric gauges **These models are also available with optional viton gaskets and valves. PRODUCT FEATURES • Low air consumption • Lightweight Delrin® plastic construction for chemical resistance • Quiet operation INCLUDES • VG2045 sound attenuator...
Open the catalog to page 9High Vacuum Series Multi-Stage to 26 inHg, 133 mbar Product Specifications * Metric models 10 Gast Vacuum Generators
Open the catalog to page 10High Flow Series Multi-Stage to 20 inHg, 336 mbar Note: Unit shown without sound attenuator *VG-075-00-00/**MG-075-00-00 20 inHg max. vacuum, up to 12 CFM open flow *VG-0140-00-00/**MG-140-00-00 20 inHg max. vacuum, up to 12 CFM open flow *These models are also available with optional viton gaskets and valves. **Metric models sold in Europe are fitted with metric gauges PRODUCT FEATURES • Low air consumption • Lightweight Delrin® plastic construction for chemical resistance • Quiet operation INCLUDES • VG2055 sound attenuator • AA640 vacuum gauge • Metric version sold in Europe are fitted...
Open the catalog to page 11High Flow Series Multi-Stage to 20 inHg, 336 mbar Product Performance 30 12 Gast Vacuum Generators
Open the catalog to page 12Combined High Performance Series to 26 inHg, 133 mbar 26 inHg max. vacuum, 36 CFM open flow 26 inHg max. vacuum, 71 CFM open flow 26 inHg max. vacuum, 158 CFM open flow PRODUCT FEATURES Product Dimension - with Sound Attenuators (inches, mm) Reference only • Low cost compared to competitive generators with similar performance • Quiet operation • Constructed of chemical resistant Delrin® plastic stages INCLUDES • VG2055 sound attenuator Gast Vacuum Generators 13
Open the catalog to page 13Combined High Performance Series to 26 inHg, 133 mbar VG-260-08-00 Product Specifications Air Consumption Vacuum Supply Suggested @ Suggested Operating Port Air Net Operating Pressure (30-75 psi) Size Port Size Weight Pressure m3h @ mbar Model Number CFM m3h NPT BSP NPT BSP lb/oz Kg 14 Gast Vacuum Generators
Open the catalog to page 14Replacement Parts Replacement Part Parts Number Description Vacuum AA640 Gauge 2” Dial face vacuum gauge 0-30 inHg, 1/4” NPT bottom mounting 1/8” NPT plastic enclosure with replaceable felt lining Used on Multi-stage configurations VG2016 1/8” NPT sintered bronze muffler 1/4” NPT PVC enclosure with non-replaceable felt lining VG2055 3/8” NPT PVC enclosure with non-replaceable felt lining VG2140 1/2” NPT PVC enclosure with non-replaceable felt lining Repair Kit K549 Replacement gaskets and valves Aluminum body multi-stage models (on combinations use 1 per generator) K586 Replacement gaskets...
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