Vacuum Pump
Vacuum Pump
How is a metal collaspes when air is pumped out of him with a vacuum pump?

One question in my Chem homework, I asked why a metal collaspes when air is removed with a vacuum tube in terms of a kinetic model Molecular. The help is very appreciated.

your question is not very clear to me, but I know that this phenomenon occurs because the air pressure is higher than the atmospheric pressure in the room may or may not use kinetic thoery to explain this phenomenon, is under the motion of molecules can affect the air molecules

The chapter ends in Missoula Mercantile building old Macy's near you called pressure-vacuum system and was thefinest known around – not a new application of the venerable MissoulaMercantile Co. in 1921.

eBay Logo  

Nash Vacuum pump model CL 14001


Nash Vacuum pump model CL 14001


$55,000.00


Three Zones Tube Furnace with Vacuum Pump  for CVD


Three Zones Tube Furnace with Vacuum Pump for CVD


$43,500.00


Vacuum pump Nash (Gardner Denver) CL14002 CL14001


Vacuum pump Nash (Gardner Denver) CL14002 CL14001


$40,000.00


NASH/PREMIER Replica VACUUM PUMP NEW CL-3002 Stainless Steel


NASH/PREMIER Replica VACUUM PUMP NEW CL-3002 Stainless Steel


$35,000.00


SCM Model Record 220 Routech CNC Router w/ Becker Vacuum Pump


SCM Model Record 220 Routech CNC Router w/ Becker Vacuum Pump


$29,900.00


SCM Routech Model Record 120 CNC Router w/ Becker Vacuum Pump


SCM Routech Model Record 120 CNC Router w/ Becker Vacuum Pump


$29,900.00


AM&D Vacumizer 100, Ametek 7.5HP, 480V Vacuum Pump Good


AM&D Vacumizer 100, Ametek 7.5HP, 480V Vacuum Pump Good


$29,000.00


Stokes Microvac 612-30 Vacuum Pump, 612 CFM, 20HP Mint!


Stokes Microvac 612-30 Vacuum Pump, 612 CFM, 20HP Mint!


$26,995.00


Pfeiffer WS6000 Combiline Dry Vacuum Pumping Station


Pfeiffer WS6000 Combiline Dry Vacuum Pumping Station


$26,005.11


Nelmor 60 Hp Granulator, Bin, Vacuum Pump, Conveyor


Nelmor 60 Hp Granulator, Bin, Vacuum Pump, Conveyor


$25,000.00


Process Control Gravimetric Blending system w/ receivers and vacuum pumps


Process Control Gravimetric Blending system w/ receivers and vacuum pumps


$24,500.00


 Kalish  5400 Bottle Neck Bander.Sani-Tank 520 gal.Blister Sealer. vacuum pump


Kalish 5400 Bottle Neck Bander.Sani-Tank 520 gal.Blister Sealer. vacuum pump


$24,000.00


Edwards iH1800 Dry Vacuum Pump Guaranteed / Refurbished New Style iH 1800 Pump


Edwards iH1800 Dry Vacuum Pump Guaranteed / Refurbished New Style iH 1800 Pump


$23,750.00


Thermo Finnigan LCQ Advantage Mass Spectrometer w/ Edwards Vacuum Pump


Thermo Finnigan LCQ Advantage Mass Spectrometer w/ Edwards Vacuum Pump


$22,000.00


Stokes 1721 Vacuum System, 615 blower w/ 212H-11 pump


Stokes 1721 Vacuum System, 615 blower w/ 212H-11 pump


$21,995.00


Dresser Roots Rotary Lobe Vacuum Pump


Dresser Roots Rotary Lobe Vacuum Pump


$20,000.00


MedPlus Continuous Duty Medical Vacuum Pump RCO 100


MedPlus Continuous Duty Medical Vacuum Pump RCO 100


$20,000.00


Busch 1000 , RC1000 RC-1000 vacuum pump


Busch 1000 , RC1000 RC-1000 vacuum pump


$19,500.00


BUSCH COBRA DRY SCREW VACUUM PUMP NC630B NC0630B.BL06.XXZZ NEW


BUSCH COBRA DRY SCREW VACUUM PUMP NC630B NC0630B.BL06.XXZZ NEW


$19,000.00


Busch RA0630 Vacuum Pump, Reconditioned to OEM Specs


Busch RA0630 Vacuum Pump, Reconditioned to OEM Specs


$18,450.00


SHIPCO Combination  vacuum pumps  and Condensate unit  Model BVC


SHIPCO Combination vacuum pumps and Condensate unit Model BVC


$18,000.00


Busch 1600 , RC1600 RC-1600 vacuum pump


Busch 1600 , RC1600 RC-1600 vacuum pump


$18,000.00


Nice 1140 hour 25hp Sullair Rotary Vacuum Pump RSVS-12


Nice 1140 hour 25hp Sullair Rotary Vacuum Pump RSVS-12


$17,995.00


WOOSUNG VACUUM PUMP WSDR15K Oil Rotary Piston Vacuum Pump WSDR 15K NIB


WOOSUNG VACUUM PUMP WSDR15K Oil Rotary Piston Vacuum Pump WSDR 15K NIB


$17,784.00


AM&D Vacumizer 100, Ametek 7.5HP, 480V Vacuum Pump Good


AM&D Vacumizer 100, Ametek 7.5HP, 480V Vacuum Pump Good


$16,750.00


Used- Nash Vacuum Pump. (Located next to west side of b


Used- Nash Vacuum Pump. (Located next to west side of b


$16,500.00


Edwards BOC iL600 Dry Semiconductor Vacuum Pump


Edwards BOC iL600 Dry Semiconductor Vacuum Pump


$16,500.00


Edwards BOC iL600N Dry Semiconductor Vacuum Pump


Edwards BOC iL600N Dry Semiconductor Vacuum Pump


$16,500.00


Edwards EH-4200 Vacuum Blower Booster Pump EH4200: Rebuilt, 1 Year Warranty


Edwards EH-4200 Vacuum Blower Booster Pump EH4200: Rebuilt, 1 Year Warranty


$16,000.00


Leybold Heraeus LH Oerlikon Screwline SP250 Vacuum Pump


Leybold Heraeus LH Oerlikon Screwline SP250 Vacuum Pump


$15,850.00


WOOSUNG VACUUM PUMP FRU2880 Roots Vacuum Pump FRU-2880 NIB


WOOSUNG VACUUM PUMP FRU2880 Roots Vacuum Pump FRU-2880 NIB


$15,476.00


Dresser Roots Rotary Lobe Vacuum Pump


Dresser Roots Rotary Lobe Vacuum Pump


$15,000.00


NEW EBARA ESR20N DRY VACUUM PUMP 1300-2000 MULTI STAGE 2.0PA 310000048 B


NEW EBARA ESR20N DRY VACUUM PUMP 1300-2000 MULTI STAGE 2.0PA 310000048 B


$15,000.00


BUSCH COBRA DRY SCREW VACUUM PUMP NC0200B MED XXRZ NEW LOADED


BUSCH COBRA DRY SCREW VACUUM PUMP NC0200B MED XXRZ NEW LOADED


$15,000.00


Mivac Laboratory Batch Microwave Vacuum System Chamber Pump


Mivac Laboratory Batch Microwave Vacuum System Chamber Pump


$15,000.00


Qty 3 SIEMENS 2BL -1.4KW 30MBAR VACUUM PUMP PUMPS + Power Station +200 Gal Tank


Qty 3 SIEMENS 2BL -1.4KW 30MBAR VACUUM PUMP PUMPS + Power Station +200 Gal Tank


$14,999.99


PFEIFFER DRY VACUUM PUMP PK T11 906 UNIDRY 050-4NC


PFEIFFER DRY VACUUM PUMP PK T11 906 UNIDRY 050-4NC


$14,999.99


CL3002 NASH VACUUM PUMP, 200 HP


CL3002 NASH VACUUM PUMP, 200 HP


$14,500.00


CL3003 NASH VACUUM PUMP, 200 HP


CL3003 NASH VACUUM PUMP, 200 HP


$14,500.00


CL3003 NASH VACUUM PUMP, 200 HP


CL3003 NASH VACUUM PUMP, 200 HP


$14,500.00


Vacu Vin 0981450 Wine Saver Vacuum Wine Pump with 2 Stoppers


Vacu Vin 0981450 Wine Saver Vacuum Wine Pump with 2 Stoppers


$5.49


Using a vacuum pump to slow down the oxidation process that occurs after opening a bottle of wine, Vacu Vin’s Wine Saver allows you to extend the life of your wine. To use the Wine Saver, simply place the re-usable stopper in a wine bottle and extract the air from the bottle using the Wine Saver pump. A click sound tells you when you have reached the optimum vacuum level. This gift set includes tw…

FoodSaver T03-0023-01 Wide-Mouth Jar Sealer


FoodSaver T03-0023-01 Wide-Mouth Jar Sealer


$6.99


For those who cook large quantities of food, FoodSaver vacuum packaging systems offer excellent protection against food spoilage and freezer burn. This jar sealer attachment fits on wide-mouth mason jars and is for use with any FoodSaver machine that has an accessory port. The top forms a tight seal on mason jars while the tubing removes air from the jar with the help of a FoodSaver machine. The j…

Vacu Vin Wine Saver Extra Stoppers, Set of 4


Vacu Vin Wine Saver Extra Stoppers, Set of 4


$3.99


4 extra stoppers for any of the Vacu Vin or Concerto wine saver systems. Fits any size or type wine bottle…

Motive Products Power Bleeder - European- Black Label


Motive Products Power Bleeder – European- Black Label


$69.95


European Black Lable POWER BLEEDERTM Brake & Clutch System Bleeder Fits all vehicle with 45mm threaded reservoir cap Motive Products European Black Lable POWER BLEEDERTM features Custom-machined aluminum cap and deluxe swivel fitting. Comes with an extra length of high grade poly urethane tubing that won’t cloud or crack with exposure to brake fluid. Works on most European cars, including Alfa R…

EUFEX & JAY B / VACUUM PACKED


EUFEX & JAY B / VACUUM PACKED



ORIGINAL / ALDRICH & GLENNON RMX Classic hardhouse track from eufex & jay b. You all know this one, its full of evil hoovers and gets plays still to this day…