Edwards EXT 255H Turbo Molecular High Vacuum Pump, EXDC160, 24V Controller +vent
Edwards EXT 255H Turbo Molecular High Vacuum Pump, EXDC160, 24V Controller +vent. Edwards EX 255H Overview. The EXT 255H, EXT 255Hi and EXT 255HVi pumps are compound vacuum pumps that combine a turbomolecular pump and a drag pump on a single shaft. The turbomolecular pump is made from a multi-stage axial-flow turbine which is optimised for. Operation in molecular flow conditions. The drag pump is made from pumping channels formed by helical grooves. The drag pump is designed for operation at higher pressures than conventional turbomolecular pumps. The light alloy rotor is machined from one piece to form the angled blades of the turbomolecular pump. The rotor blades rotate between angled stator blades which are supported by spacer rings. The rotor and stator blades have an open structure at the pump inlet, and a more closed structure at the outlet. This configuration gives an optimum combination of pumping speed and compression when pumping gases of both high and low molecular weight. For the blades to be effective, their speed must be close to the thermal velocity of the gas. The rotor therefore rotates at up to 60000 r min-1. Gas from the inlet is compressed through each of the bladed stages of the turbomolecular pump and transferred to the drag pump. In the drag pump stages, the gas is further compressed as it is pumped around the channels formed by the helical grooves. The rotating assembly is supported at the inlet end by a frictionless magnetic bearing and by a precision ceramic ball bearing at the outlet end. The ball bearing is lubricated from an oil reservoir and wick mechanism. All of the pumps are supplied with an inlet-screen fitted in the bore of the inlet-flange. The EXT 255Hi pumps are also supplied with an inlet-strainer which fits in the interstage-port. The inlet-screen and inlet-strainer protect the pump against damage which would be caused by debris which enters the pump. The inlet-screen also protects you from the sharp blades in the pump. All of the pumps have a vent-port you can use to vent the pump and your vacuum system to atmospheric pressure. The vent-port introduces vent gas part way up the pump rotor; this ensures maximum cleanliness. The pump is supplied with a manual vent-valve fitted to the vent-port. All of the pumps have a purge-port in the motor and bearing housing chamber. In order to protect the bearing lubricant from the effects of high oxygen concentrations, you can introduce an inert purge gas through the purge-port. You can fit an optional vent-port adaptor and purge restrictor to the purge-port to control the flow rate of the purge gas and to filter the gas supply. Edwards EXDC160 Turbo Pump Controller, 70-80V, 107W, D39641000, EXDC 160 Turbo Pump Drive Module. The Edwards EXDC160 Turbo Pump Controller generates the control signals necessary to operate an EXT pump and its accessories. The EXDC has no manual controls and can only be operated through the logic interface. To operate the EXT pump, you must therefore connect the EXDC to your own control equipment and electrical supply. This Controller is designed for the following Mass Spectrometer Turbo Pumps. Edwards EXT 70 Turbo Pump. Edwards EXT 70H Turbo Pump. Edwards EXT 250 Turbo Pump. Edwards EXT 255H Turbo Pump. This item is in the category “Business & Industrial\Hydraulics, Pneumatics, Pumps & Plumbing\Pumps & Pump Accessories\Vacuum Pumps\Other Vacuum Pumps”. The seller is “danparise” and is located in this country: US. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech Republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, South Africa, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Singapore, Switzerland, Norway, Saudi Arabia, United Arab Emirates, Qatar, Kuwait, Bahrain, Republic of Croatia, Malaysia, Barbados, Bangladesh, Bermuda, Brunei Darussalam, Bolivia, Egypt, French Guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman Islands, Liechtenstein, Sri Lanka, Luxembourg, Monaco, Macau, Martinique, Maldives, Nicaragua, Oman, Pakistan, Paraguay, Reunion.
- Brand: Edwards
- Type: Vacuum
- Featured Refinements: Vacuum Pump
- MPN: B753-01-000
- Country/Region of Manufacture: United Kingdom
EDWARDS SCU-1400 Turbomolecular Turbo Pump Controller Control Unit High Vacuum
EDWARDS SCU-1400 Turbomolecular Turbo Pump Controller Control Unit High Vacuum. In very good condition, very clean. Has one small ding on the front panel. Powers on, works as intended. This item is in the category “Business & Industrial\Hydraulics, Pneumatics, Pumps & Plumbing\Pumps & Pump Accessories\Vacuum Pumps\Turbomolecular Pumps”. The seller is “llscience” and is located in this country: US. This item can be shipped to United States.
- Brand: Edwards
- MPN: YT72-Z0-Z00
Alcatel ATP 80/100 TurboMolecular High Vacuum Pump with Cable and Control Board
Alcatel ATP 80/100 TurboMolecular High Vacuum Pump with Cable and Control Board. Alcatel ATP 80/100 TurboMolecular Pump with Cable and controller board, has input and output HV metal hose. Applications for Alcatel ATP 80 Pump: Industry: Cryogenics, Freeze drying, Vacuum drying, etc. Instrumentation: Mass spectrometry, Surface analysis, etc. Research and Development: Ultra-high vacuum systems, Particle accelerators, etc. Main Characteristics of ATP 80 Turbo Pump: Ceramic ball bearings lubricated with grease Adjustable rotation speed between 6000 and 27000 rpm Natural convection, air or water cooling “C” version for corrosive application with nitrogen purge “HPC” high pressure version for semiconductor applications. We invite you to take the time to read the following. “We work hard to share”. When the cover photo has two or more items in it is due to the fact that, either we are presenting several elements and angles of the same item or we are presenting all the items we have in stock while showcasing the differences between them. For medical devices and items only: The sale of this item may be subject to regulation by the U. Food and Drug Administration and state and local regulatory agencies. Join us and find out more about our giving initiative. We inspect and test all items that come into our shop. However, we deal with a large variety of items and our knowledge of some items is quite limited. Because of this we offer a 48 hour inspection period on all items that we sell. Good customer service is our only goal. Please let us know immediately if there is a problem with your item. All returning items must include original packaging, please return items in the same condition as received. This item is in the category “Business & Industrial\Hydraulics, Pneumatics, Pumps & Plumbing\Pumps & Pump Accessories\Vacuum Pumps\Turbomolecular Pumps”. The seller is “mycyberoffice” and is located in this country: US. This item can be shipped worldwide.
- Outlet Flange: Unknown
- Modified Item: No
- MPN: ATP 80 /100
- Country/Region of Manufacture: Unknown
- Custom Bundle: No
- Brand: Alcatel
- Maximum Flow Rate: Unknown
- Inlet Flange: Unknown
Alcatel 5150 CP High Vacuum Turbomolecular Pump Turbo Tested Working Surplus
Alcatel 5150 CP High Vacuum Turbomolecular Pump Turbo Tested Working Surplus. Part No: 5150 CP. Inlet Flange: ISO100 ISO-K. This Alcatel 5150 CP High Vacuum Turbomolecular Pump Turbo is used working surplus. It was tested in our facility and is fully functional. The unit ramped up to full speed and pumped down to 0 mTorr with undetermined hours of run time. The intake flange has a dent but for testing there is also a ding on the body (see photos). Only items pictured are included: If a part is not pictured, or mentioned above, then it is not included in the sale. Pictured test equipment is not included or available for sale. For items with multiple quantities: The pictured item is not necessarily the one that will be sent. Serial numbers or country of manufacture may vary. This item is in the category “Business & Industrial\Hydraulics, Pneumatics, Pumps & Plumbing\Pumps & Pump Accessories\Vacuum Pumps\Turbomolecular Pumps”. The seller is “usedeqsales” and is located in this country: US. This item can be shipped worldwide.
- Country/Region of Manufacture: France
- Inventory #: 11266
- Category: Vacuum Cryogenics and Flow Control
- MPN: 5150 CP
- Brand: Alcatel
Varian 969-9452 V1000 Turbo Molecular High Vacuum Pump Controller Module
Was working when taken out of service but i have no way to test it. This item is in the category “Business & Industrial\Hydraulics, Pneumatics, Pumps & Plumbing\Pumps & Pump Accessories\Vacuum Pumps\Other Vacuum Pumps”. The seller is “super-al66″ and is located in this country: US. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech Republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, Korea, South, Taiwan, South Africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, United Arab Emirates, Qatar, Kuwait, Bahrain, Croatia, Republic of, Malaysia, Antigua and Barbuda, Aruba, Belize, Dominica, Grenada, Saint Kitts-Nevis, Saint Lucia, Montserrat, Turks and Caicos Islands, Barbados, Bangladesh, Bermuda, Brunei Darussalam, Bolivia, Egypt, French Guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman Islands, Liechtenstein, Sri Lanka, Luxembourg, Monaco, Macau, Martinique, Maldives, Nicaragua, Oman, Pakistan, Paraguay, Reunion, Uruguay.
- MPN: 969-9452
- Brand: Varian
Pfeiffer TMH 261-130 Turbomolecular High Vacuum Pump with TC600 Controller
CENTRAL MASS LAB RECYCLERS. THE BEST CUSTOMER SERVICE IS OUR NUMBER ONE PRIORITY. We take great care in packaging your products and we pride ourselves in using over 90% recycled materials. If this does not work for you please let us know and arrangements can be made. We do our best to include many photos in every listing, as photos often provide the best description. If you have questions, please feel free to send us a message. We strive hard to make sure our customers are happy. If by chance there is an issue with your item, please let us know right away before leaving feedback. We are always ready to address any concern. Feedback is very important to us. The item “Pfeiffer TMH 261-130 Turbomolecular High Vacuum Pump with TC600 Controller” is in sale since Thursday, September 23, 2021. This item is in the category “Business & Industrial\Hydraulics, Pneumatics, Pumps & Plumbing\Pumps & Pump Accessories\Vacuum Pumps\Turbomolecular Pumps”. The seller is “central_mass_lab_recyclers” and is located in Templeton, Massachusetts. This item can be shipped to United States.
- MPN: TMH 261-130
- Brand: Pfeiffer
- WL: S8