Hold Vacuum on Steel Mold Cavity
Customer manufactures plastic injection molded parts in aluminum and steel molds. If the molten plastic does not completely fill the mold, then the resulting part is flawed and thus rejected. The smaller the mold cavities are, the harder they are to fill completely. One particular steel mold has a 1-2 cubic inch cavity that they were having considerable trouble getting it to fill consistently. Thus, they were looking for a way to pull a vacuum on this cavity to help alleviate the problem. Because steel is an essentially non-porous material, and because of the small size of the cavity, a Model 810002 High Vacuum In-Line E-Vac Vacuum Generator, the smallest unit available, was more than sufficent for the job. However, the inlet pressure can be reduced to both minimize air consumption and dial the vacuum level down to a level that still works, but is not overkill for the application. Installation of the unit will lead to fewer rejected plastic parts.
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Model 810013 13.2 SCFM E-Vac High Vacuum Generator (Non-Porous)These single stage, cylindrical units are compact and easy to mount at the point of use. High vacuum units up to 27" Hg (91 kPa) with vacuum flows up to 15.8 SCFM (447 SLPM) are typically used for non-porous materials such as glass, steel sheet and plastic. There are 7 In-Line models that vary by flow and vacuum level. Learn More$166.00 -
Model 802013M 12.6 SCFM E-Vac Low Vacuum Generator Deluxe Kit with Straight Through Muffler (Porous)EXAIR's In-Line E-Vacs are engineered to produce instantaneous vacuum at the point-of-use and In-Line E-Vac Deluxe Kits provide the tools to fine tune your vacuum system and ensure a clean supply of air. These single stage, cylindrical units are compact and easy to mount. Low vacuum units up to 21" Hg (91 kPa) with vacuum flows up to 18.5 SCFM (524 SLPM) are typically used for porous materials such as cardboard, textiles or delicate materials. Learn More$1,108.00 -
Model 802008 8.4 SCFM E-Vac Low Vacuum Generator Deluxe Kit (Porous)EXAIR's In-Line E-Vacs are engineered to produce instantaneous vacuum at the point-of-use and In-Line E-Vac Deluxe Kits provide the tools to fine tune your vacuum system and ensure a clean supply of air. These single stage, cylindrical units are compact and easy to mount. Low vacuum units up to 21" Hg (91 kPa) with vacuum flows up to 18.5 SCFM (524 SLPM) are typically used for porous materials such as cardboard, textiles or delicate materials. Learn More$869.00 -
Model 802008H 8.4 SCFM E-Vac Low Vacuum Generator Deluxe Kit with Standard Muffler (Porous)EXAIR's In-Line E-Vacs are engineered to produce instantaneous vacuum at the point-of-use and In-Line E-Vac Deluxe Kits provide the tools to fine tune your vacuum system and ensure a clean supply of air. These single stage, cylindrical units are compact and easy to mount. Low vacuum units up to 21" Hg (91 kPa) with vacuum flows up to 18.5 SCFM (524 SLPM) are typically used for porous materials such as cardboard, textiles or delicate materials. Learn More$890.00 -
Model 802001 1.5 SCFM E-Vac Low Vacuum Generator Deluxe Kit (Porous)EXAIR's In-Line E-Vacs are engineered to produce instantaneous vacuum at the point-of-use and In-Line E-Vac Deluxe Kits provide the tools to fine tune your vacuum system and ensure a clean supply of air. These single stage, cylindrical units are compact and easy to mount. Low vacuum units up to 21" Hg (91 kPa) with vacuum flows up to 18.5 SCFM (524 SLPM) are typically used for porous materials such as cardboard, textiles or delicate materials. Learn More$734.00 -
Model 802017H 16.8 SCFM E-Vac Low Vacuum Generator Deluxe Kit with Standard Muffler (Porous)EXAIR's In-Line E-Vacs are engineered to produce instantaneous vacuum at the point-of-use and In-Line E-Vac Deluxe Kits provide the tools to fine tune your vacuum system and ensure a clean supply of air. These single stage, cylindrical units are compact and easy to mount. Low vacuum units up to 21" Hg (91 kPa) with vacuum flows up to 18.5 SCFM (524 SLPM) are typically used for porous materials such as cardboard, textiles or delicate materials. Learn More$1,199.00 -
Model 802017 16.8 SCFM E-Vac Low Vacuum Generator Deluxe Kit (Porous)EXAIR's In-Line E-Vacs are engineered to produce instantaneous vacuum at the point-of-use and In-Line E-Vac Deluxe Kits provide the tools to fine tune your vacuum system and ensure a clean supply of air. These single stage, cylindrical units are compact and easy to mount. Low vacuum units up to 21" Hg (91 kPa) with vacuum flows up to 18.5 SCFM (524 SLPM) are typically used for porous materials such as cardboard, textiles or delicate materials. Learn More$1,178.00 -
Model 802002M 2.1 SCFM E-Vac Low Vacuum Generator Deluxe Kit with Straight Through Muffler (Porous)EXAIR's In-Line E-Vacs are engineered to produce instantaneous vacuum at the point-of-use and In-Line E-Vac Deluxe Kits provide the tools to fine tune your vacuum system and ensure a clean supply of air. These single stage, cylindrical units are compact and easy to mount. Low vacuum units up to 21" Hg (91 kPa) with vacuum flows up to 18.5 SCFM (524 SLPM) are typically used for porous materials such as cardboard, textiles or delicate materials. Learn More$764.00 -
Model 810003H 3.3 SCFM E-Vac High Vacuum Generator with Standard Muffler (Non-Porous)These single stage, cylindrical units are compact and easy to mount at the point of use. High vacuum units up to 27" Hg (91 kPa) with vacuum flows up to 15.8 SCFM (447 SLPM) are typically used for non-porous materials such as glass, steel sheet and plastic. Optional silencing mufflers are available. The Standard Muffler has a closed end and is suitable for applications that are free of dust and debris. The Straight Through Muffler is recommended where particulates are present since it will not accumulate debris that can erode performance. Straight Through Mufflers offer the best sound level reduction (up to 26 dBA). Learn More$114.00 -
Model 810008H 8.4 SCFM E-Vac High Vacuum Generator with Standard Muffler (Non-Porous)These single stage, cylindrical units are compact and easy to mount at the point of use. High vacuum units up to 27" Hg (91 kPa) with vacuum flows up to 15.8 SCFM (447 SLPM) are typically used for non-porous materials such as glass, steel sheet and plastic. Optional silencing mufflers are available. The Standard Muffler has a closed end and is suitable for applications that are free of dust and debris. The Straight Through Muffler is recommended where particulates are present since it will not accumulate debris that can erode performance. Straight Through Mufflers offer the best sound level reduction (up to 26 dBA). Learn More$163.00 -
Model 810013M 13.2 SCFM E-Vac High Vacuum Generator with Straight Through Muffler (Non-Porous)These single stage, cylindrical units are compact and easy to mount at the point of use. High vacuum units up to 27" Hg (91 kPa) with vacuum flows up to 15.8 SCFM (447 SLPM) are typically used for non-porous materials such as glass, steel sheet and plastic. Optional silencing mufflers are available. The Standard Muffler has a closed end and is suitable for applications that are free of dust and debris. The Straight Through Muffler is recommended where particulates are present since it will not accumulate debris that can erode performance. Straight Through Mufflers offer the best sound level reduction (up to 26 dBA). Learn More$202.00 -
Model 810006H 6.2 SCFM E-Vac High Vacuum Generator with Standard Muffler (Non-Porous)These single stage, cylindrical units are compact and easy to mount at the point of use. High vacuum units up to 27" Hg (91 kPa) with vacuum flows up to 15.8 SCFM (447 SLPM) are typically used for non-porous materials such as glass, steel sheet and plastic. Optional silencing mufflers are available. The Standard Muffler has a closed end and is suitable for applications that are free of dust and debris. The Straight Through Muffler is recommended where particulates are present since it will not accumulate debris that can erode performance. Straight Through Mufflers offer the best sound level reduction (up to 26 dBA). Learn More$114.00
