Showing 50241–50260 of 51850 results

  • MDC Zero Length Reducer Flange 4.625″

    $68.00

    Stainless steel. This flange has been modified on the edge by grinding on the edge possibly to avoid interference in a prior installation, knifes edges of the flange are unaffected and in good condition.
    .
    ***MPN
    ***OEM MDC
    ***SKU*** CM270

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  • MDC Varian 8 inch Blank Conflat Flange Rotatable

    $125.00

    8″ Blank Conflat Flange Rotatable MDC / Varian
    Non threaded bolt holes, manufacterers may vary.

    BMI Surplus, Inc. has a huge inventory of new, pre-owned &
    recycled Vacuum Equipment For Sale!
    Buy online or give us a call at 781-871-8868. We have
    experienced customer service representatives standing by ready
    to help you!
    **Shipping, Handling & Freight fees are dependent on your
    location. We
    will provide a freight quote to meet your individual needs and
    work with you if you prefer to use your own carrier. We have
    over 30 years of experience shipping sensitive scientific
    instruments & industrial equipment. Be assured we ship with the
    utmost care!

    Don’t see what you are looking for? Use our orange search box on
    the top right hand corner of this page to customize your search.
    ***MPN
    ***OEM MDC / Varian / Huntington
    ***SKU*** CM266

    Add to cart
  • 6″ Blank Conflat Flange Rotatable

    $73.00

    This is a 6″ Blank Conflat Flange Rotatable..
    Non threaded bolt holes.

    BMI Surplus, Inc. has a huge inventory of used, new and pre-owned Vacuum Flanges and Fittings for sale.
    We will work with you individually to find the perfect set up for your application.

    Buy online or give us a call at 781-871-8868. We have experienced customer service representatives standing by ready to help you!

    BMI Surplus, Inc. is a dealer in used and sometimes new Surplus Scientific and Industrial Equipment – we cater to clients in search of items to be used for specific applications.
    We do not offer a guarantee as many of our items are purchased by professionals in need of parts and pieces.
    You will find many of our items listed on our website as untested or as parts or repair units even though in they are in good used condition.

    **Shipping, Handling and Freight fees are dependent on your location..
    We will provide a freight quote to meet your individual needs and work with you if you prefer to use your own carrier.
    We have 32 years of experience shipping sensitive scientific instruments and industrial equipment!!

    Don’t see what you are looking for? Use our orange search box on the top right hand corner of this page to customize your search.
    ***MPN
    ***OEM MDC / Varian / Huntington
    ***SKU*** CM263

    Add to cart
  • 4.625″ Blank Conflat Flange – Rotatable

    $77.00

    This is a 4.625″ Blank Conflat Flange – Rotatable.
    Non threaded bolt holes.

    BMI Surplus, Inc. has a huge inventory of used, new and pre-owned Vacuum Flanges and Fittings for sale.
    We will work with you individually to find the perfect set up for your application.

    Buy online or give us a call at 781-871-8868. We have experienced customer service representatives standing by ready to help you!

    BMI Surplus, Inc. is a dealer in used and sometimes new Surplus Scientific and Industrial Equipment – we cater to clients in search of items to be used for specific applications.
    We do not offer a guarantee as many of our items are purchased by professionals in need of parts and pieces.
    You will find many of our items listed on our website as untested or as parts or repair units even though in they are in good used condition.

    **Shipping, Handling and Freight fees are dependent on your location.
    We will provide a freight quote to meet your individual needs and work with you if you prefer to use your own carrier.
    We have 32 years of experience shipping sensitive scientific instruments and industrial equipment!

    Don’t see what you are looking for? Use our orange search box on the top right hand corner of this page to customize your search.
    ***MPN
    ***OEM
    ***SKU*** CM261

    Add to cart
  • High Voltage Feedthrough.

    $395.00

    5.5" OD Aluminum Flange with 0.270 thru holes on a 4.5" Bolt Circle, Oring groove 0.12" deep, 3.93" ID X 4.23 OD
    ***MPN
    ***OEM Custom
    ***SKU*** CM260

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  • High Vacuum Instrumentation Feedthrough 61 Pin Douglas Engineering PotCon 24235

    $495.00

    Douglas Engineering PotCon High Vaccum Feedthough 61 Pin.
    7.5 amps per pin, 20 AWG, Test Voltage at Sea Level 1500, 375 at Altitude. Vacuum side connections are female sockets, atmosphere side is male pins. Feedthrough fits in a 1.750″ through hole. 61 Contacts..

    BMI Surplus, Inc. has a huge inventory of new, pre-owned &
    recycled Vacuum Equipment For Sale!
    Buy online or give us a call at 781-871-8868. We have
    experienced customer service representatives standing by ready
    to help you!
    **Shipping, Handling & Freight fees are dependent on your
    location. We
    will provide a freight quote to meet your individual needs and
    work with you if you prefer to use your own carrier. We have
    over 30 years of experience shipping sensitive scientific
    instruments & industrial equipment. Be assured we ship with the
    utmost care!

    Don’t see what you are looking for? Use our orange search box on
    the top right hand corner of this page to customize your search.
    ***MPN 24235
    ***OEM Douglas Engineering Co
    ***SKU*** CM259

    Add to cart
  • 4.5″ Blank Conflat Flange- Rotatable – Threaded bolt

    $71.00

    Rotatable, 5/16"-24 threaded bolt holes.  These blanks are made by MDC, Varian and Huntington.  We cannot guarantee a specific manufacturer although we will make every effort to accommodate special requests.

    BMI Surplus, Inc. has a huge inventory of used, new and pre-owned Vacuum Flanges and Fittings for sale.
    We will work with you individually to find the perfect set up for your application.

    Buy online or give us a call at 781-871-8868. We have experienced customer service representatives standing by ready to help you!

    BMI Surplus, Inc. is a dealer in used and sometimes new Surplus Scientific and Industrial Equipment – we cater to clients in search of items to be used for specific applications.
    We do not offer a guarantee as many of our items are purchased by professionals in need of parts and pieces.
    You will find many of our items listed on our website as untested or as parts or repair units even though in they are in good used condition.

    **Shipping, Handling and Freight fees are dependent on your location.
    We will provide a freight quote to meet your individual needs and work with you if you prefer to use your own carrier.
    We have 32 years of experience shipping sensitive scientific instruments and industrial equipment!

    Don’t see what you are looking for? Use our orange search box on the top right hand corner of this page to customize your search..
    ***MPN F450000RT
    ***OEM MDC / Varian / Huntington
    ***SKU*** CM258

    Add to cart
  • 4.625″ Blank Conflat Flange – Rotatable

    $77.00

    Rotatable, non threaded bolt holes. ; We have flanges made by MDC, Varian and Huntington.  We cannot guarantee a specific manufacturer although we will make every effort to accommodate special requests. 4.625″ Blank Conflat Flange – Rotatable
    ***MPN
    ***OEM MDC / Varian / Huntington
    ***SKU*** CM256

    Add to cart
  • 4.5″ Blank Conflat Flange

    $55.00

    Non rotable, non threaded bolt holes. Our stock includes items made by MDC, Varian and Huntington. We will make every effort to accommodate special requests, but we cannot guarantee a specific manufacturer. 4.5″ Blank Conflat Flange
    ***MPN F450000
    ***OEM MDC / Varian / Huntington
    ***SKU*** CM254

    Add to cart
  • Bourns Pressure Transducer 0-5000 PSIA

    $100.00

    0-5000 Ohm Bayonet style 4-pin electrical connector – .1875" swagelok style process connection
    ***MPN 80294-2007451012
    ***OEM Bourns
    ***SKU*** CM253

    Add to cart
  • Inficon IPN 755-257-G6 BNC Cable 6″

    $10.00

    Inficon IPN 755-257-G6 BNC Cable 6″

    Used to connect the Crystal Sensor Oscillator to the Vacuum Chamber.
    ***MPN 755-257-G6
    ***OEM Inficon Leybold-Heraeus
    ***SKU*** CM252

    Add to cart
  • CPA 6″ Combination Foreline Trap & Gate

    $3,000.00

    Combination gate valve and cold trap
    Aluminum construction
    11″ OD
    ASA flanges on both top and bottom
    Top flange has o-ring groove with non tapped thru bolt holes
    Bottom has a flat flange with threaded holes
    Unit is 12″ tall from flange to flange.
    Circuits Processing Apparatus Inc
    ***MPN 8025-A-6
    ***OEM CPA
    ***SKU*** CM245

    Add to cart
  • MDC 6″ Stainless Steel Pneumatic Gate Valve

    $1,500.00

    This is a MDC 6 Stainless Steel Pneumatic Gate Valve
    – 8″ conflat flanges
    – 2.75″ conflat roughing port
    – 24 VDC Mac pilot solenoid
    – No position indicator limit
    – This unit came from a working environment but has not been tested.

    ***MPN GV-6000V-P-05
    ***OEM MDC
    ***SKU*** CM244

    Add to cart
  • HPS Flange NW100 Weld on ISO Flange

    $85.00

    HPS NW100 ISO Flanges- Non Rotatable Flange with clearance bolt holes – Bored to accept 4" OD Tube.
    .
    ***MPN 100762410
    ***OEM HPS
    ***SKU*** CM243

    Add to cart
  • Ion Beam Source Assembly Aluminum Port Plate

    $1,000.00

    This is an Ion Beam Source Assembly Aluminum Port Plate.

    Ion Beam Source Assembly is aluminum port plate mounted (21″ OD) and equipped with numerous feedthrus including:

    – (3) multi pin electrical feedthrus
    – (1) water cooling feedthru
    – (1) gas inlet feedthru with manual .25″ Nupro valve
    – (1) .25″ shaft rotary motion feedthru
    – Granville Phillips 275 convectron gauge tube
    – (1) 1.5″ viewable sight port
    – (1) .75″ compression fitting
    – (2) spare blank ports.

    The assembly can be used as a start for installing a Ion Source in an existing vacuum chamber.
    External connections power supplies etc. must be sourced through an alternate supplier.
    ***MPN
    ***OEM Custom
    ***SKU*** CM240

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  • Custom Welded Bellows 002-0081-01-MA Rev 6

    $600.00

    This is a Custom Welded Bellows 002-0081-01-MA Rev 6.

    Specifications : 2.75″ Nominal OD, 1.75″ ID 18.75″ relaxed length. Terminated at one end by a 2.95″ OD flange with O-ring groove 2.865″ OD x 2.65″ ID. (4) Threaded bolt holes (believed to be 2.5 mm metric thread) on a 2.4″ bolt circle O-ring groove is outboard of the bolt circle for re-entrant style vacuum connection. Other end is terminated in a flange with an o-ring groove of 2.86″ OD x 2.62″ ID. (6) Threaded bolt holes (believed to be 2.5 mm metric thread) on a 2.65″ bolt circle. Being a welded bellows (not formed) it is very flexible.

    Don’t see what you are looking for? Use our orange search box on the top right hand corner of this page to customize your search..
    ***MPN 002-0081-01-MA Rev 6
    ***OEM Brand Unmarked
    ***SKU*** CM239

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  • MKS Pressure Transducer Baratron Capacitance

    $200.00

    MKS Instruments Inc.

    Model 222, 10 Torr range, input supply voltage is +/- 15 VDC, Output is 0 – 10 VDC, Vacuum port connection is .5" tubulation.  The transducer is supplied with a 10′ interface cable..

    BMI Surplus, Inc. is your #1 resource for used, new, pre-owned, recycled & refurbished surplus Vacuum equipment!
    Buy online or give us a call at 781-871-8868. We’re here ready
    to help you!
    **Shipping & Freight fees are dependent on your location. We
    will provide a freight quote to meet your individual needs and
    work with you if you prefer to use your own carrier. We have 30
    years of shipping sensitive scientific instruments & industrial equipment.
    Be assured we ship with the utmost care!!
    ***MPN 222
    ***OEM MKS Instruments Inc.
    ***SKU*** CM238

    Add to cart
  • MKS Pressure Transducer Baratron Capacitance

    $300.00

    MKS Instruments Inc.

    Model 227A, 1 Torr range, input supply voltage is +/- 15 VDC, Output is 0 – 10 VDC, Vacuum port connection is 1.333" Conflat.  The transducer is supplied with a 10′ interface cable.

    BMI Surplus, Inc. is your #1 resource for used, new, pre-owned, recycled & refurbished surplus Vacuum equipment!
    Buy online or give us a call at 781-871-8868. We’re here ready
    to help you!!
    **Shipping & Freight fees are dependent on your location. We
    will provide a freight quote to meet your individual needs and
    work with you if you prefer to use your own carrier. We have 30
    years of shipping sensitive scientific instruments & industrial equipment.
    Be assured we ship with the utmost care!!
    ***MPN 227AHS-C-1
    ***OEM MKS Instruments Inc.
    ***SKU*** CM237

    Add to cart
  • Pressure Transducer Baratron Capacitance

    $500.00

    Model 221A, 10 Torr range, input supply voltage is +/- 15 VDC, Output is 0 – 10 VDC, Vacuum port connection is 2.75" Conflat or .5" OD tubulation.  The transducer is supplied with an interface cable to remote electronics allowing bakeout...

    BMI Surplus, Inc. is your #1 resource for new, recycled, pre-owned & refurbished Industrial & Semiconductor equipment.
    Buy online or give us a call at 781-871-8868. We’re here ready to help you!
    **Shipping & Freight fees are dependent on your location. We will provide a freight quote to meet your individual needs and work with you if you prefer to use your own carrier. We have 30 years of shipping sensitive scientific instruments & industrial equipment. We ship with the utmost care!
    ***MPN 221AHS-A-10
    ***OEM MKS Instruments Inc.
    ***SKU*** CM236

    Add to cart
  • Pressure Transducer Baratron Capacitance

    $500.00

    MKS Instruments Inc. Pressure Transducer Baratron Capacitance

    Model 222B, 100 Torr range, input supply voltage is +/- 15 VDC, Output is 0 – 10 VDC, Vacuum port connection is 1-333" Conflat.  The transducer is supplied with a 10′ interface cable.

    BMI Surplus, Inc. has a huge inventory of used, new and pre-owned Vacuum Measurement Equipment for sale.
    We will work with you individually to find the perfect set up for your application.

    Buy online or give us a call at 781-871-8868. We have experienced customer service representatives standing by ready to help you!

    BMI Surplus, Inc. is a dealer in used and sometimes new Surplus Scientific and Industrial Equipment – we cater to clients in search of items to be used for specific applications.
    We do not offer a guarantee as many of our items are purchased by professionals in need of parts and pieces.
    You will find many of our items listed on our website as untested or as parts or repair units even though they are in good used condition.
    *Pricing on untested items is discounted at time of listing.

    **Shipping, Handling and Freight fees are dependent on your location.
    We will provide a freight quote to meet your individual needs and work with you if you prefer to use your own carrier.
    We have 33 years of experience shipping sensitive scientific instruments and industrial equipment!

    Don’t see what you are looking for? Use our orange search box on the top right hand corner of this page to customize your search.
    ***MPN 222BHS-C-B-100
    ***OEM MKS Instruments Inc.
    ***SKU*** CM235

    Add to cart