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Diffusion pump

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Oil diffusion pump - diffusion, chevron

Oil diffusion pump - diffusion, chevron

$250.00
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Varian difstack oil diffusion - varian,

Varian difstack oil diffusion - varian,

$289.00
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Edwards tv203 diffusion - edwards, pump

Edwards tv203 diffusion - edwards, pump

$249.00
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Edwards 100mm difstak - edwards,

Edwards 100mm difstak - edwards,

$599.99
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Edwards eo50 diffusion - eo50/60,

Edwards eo50 diffusion - eo50/60,

$390.00
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Edwards eo50 diffusion pump - edwards, eo50/60

Edwards eo50 diffusion pump - edwards, eo50/60

$390.00
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Edwards eo50 diffusion - eo50/60, pump

Edwards eo50 diffusion - eo50/60, pump

$415.00
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Beckman 341582 diffusion - beckman, pump

Beckman 341582 diffusion - beckman, pump

$300.00
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Varian agilent diffusion - agilent,

Varian agilent diffusion - agilent,

$1300.00
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Consolidated vacuum corp - consolidated,

Consolidated vacuum corp - consolidated,

$888.00
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Vhs4 diffusion pump - vhs4,

Vhs4 diffusion pump - vhs4,

$400.00
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Edwards diffusion pump - edwards,

Edwards diffusion pump - edwards,

$500.00
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Edwards 63mm difstak - 63mm,

Edwards 63mm difstak - 63mm,

$599.99
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Edwards vacuum pump eo50 - vacuum,

Edwards vacuum pump eo50 - vacuum,

$330.00
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Santovac diffusion pump - 5,

Santovac diffusion pump - 5,

$892.00
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Inland vacuum pump oil for - 19,

Inland vacuum pump oil for - 19,

$1974.95
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Untested edwards - ,

Untested edwards - ,

$865.00
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704 diffusion pump oil - mt-704,

704 diffusion pump oil - mt-704,

$549.99
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1pcs laboratory vacuum pump - vacuum,

1pcs laboratory vacuum pump - vacuum,

$597.94
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Edwards eo50 diffusion pump - edwards, eo50/60

Edwards eo50 diffusion pump - edwards, eo50/60

$499.99
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Vacuum diffusion pump for - diffusion,

Vacuum diffusion pump for - diffusion,

$179.95
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Cmp 704 silicone high - silicone,

Cmp 704 silicone high - silicone,

$199.00
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Diffusion pump assembly - diffusion,

Diffusion pump assembly - diffusion,

$324.99
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Agilent varian 647310170 - agilent,

Agilent varian 647310170 - agilent,

$179.95
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Santovac polyphenyl ether - santovac,

Santovac polyphenyl ether - santovac,

$550.00
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Unbranded vacuum diffusion - unbranded,

Unbranded vacuum diffusion - unbranded,

$300.00
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Diavac dpf 4zs - diavac, high

Diavac dpf 4zs - diavac, high

$1149.95
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011529 whisperflo high - whisperflo,

011529 whisperflo high - whisperflo,

$500.00
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Uimoso linear air pump - linear, for

Uimoso linear air pump - linear, for

$84.99
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Piston 04383701 diffusion - piston, pn:

Piston 04383701 diffusion - piston, pn:

$250.00
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Brand new 2hp - , whisperflo

Brand new 2hp - , whisperflo

$700.00
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Varian diffusion pump - varian,

Varian diffusion pump - varian,

$220.00
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Grav labs bates - labs, bates•worm

Grav labs bates - labs, bates•worm

$139.98
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Varian vhs diffusion pump - diffusion,

Varian vhs diffusion pump - diffusion,

$8848.00
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Bakma oil vapor vacuum - bakma,

Bakma oil vapor vacuum - bakma,

$299.99
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Cvc mcf 300 diffusion pump - diffusion,

Cvc mcf 300 diffusion pump - diffusion,

$1350.00
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Diffusion pump heater nos - diffusion,

Diffusion pump heater nos - diffusion,

$52.00
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Ulvac ulk 04a diffusion pump - ulvac,

Ulvac ulk 04a diffusion pump - ulvac,

$699.00
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Brand new grundfos 97523145 - grundfos,

Brand new grundfos 97523145 - grundfos,

$120.00
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Varian diffusion pump - diffusion, control

Varian diffusion pump - diffusion, control

$89.50
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Uimoso linear air - linear,

Uimoso linear air - linear,

$115.99
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704 diffusion pump - pump, oil

704 diffusion pump - pump, oil

$104.50
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Diffusion high vacuum - diffusion,

Diffusion high vacuum - diffusion,

$700.00
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Water cooled baffle - for, vacuum

Water cooled baffle - for, vacuum

$235.63
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Varian 0184 vhs diffusion - varian,

Varian 0184 vhs diffusion - varian,

$637.50
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647310140 diffusion pump - diffusion,

647310140 diffusion pump - diffusion,

$225.00
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Agilent diffusion pump - diffusion,

Agilent diffusion pump - diffusion,

$365.00
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Pond aerator lake - hp,

Pond aerator lake - hp,

$331.90
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Unbranded diffusion vacumm - unbranded,

Unbranded diffusion vacumm - unbranded,

$400.00
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Edwards oil diffusion - oil,

Edwards oil diffusion - oil,

$197.95
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Tcfundy 750w 35cfm pond - tcfundy, 5.35cfm

Tcfundy 750w 35cfm pond - tcfundy, 5.35cfm

$145.99
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Uimoso linear air - uimoso,

Uimoso linear air - uimoso,

$118.99
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Varian 362 cryotrap for - cryotrap,

Varian 362 cryotrap for - cryotrap,

$672.45
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Diffusion pump mechanical - pump,

Diffusion pump mechanical - pump,

$138.95
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Edwards eo50 air cooled - eo50/60,

Edwards eo50 air cooled - eo50/60,

$700.00
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Uimoso linear air pump for - air,

Uimoso linear air pump for - air,

$88.99
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Convalex diffusion pump - convalex-10,

Convalex diffusion pump - convalex-10,

$169.00
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C202420 edwards b34633978 - edwards,

C202420 edwards b34633978 - edwards,

$400.00
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Beckman diffusion pump - beckman, for

Beckman diffusion pump - beckman, for

$74.99
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1pcs laboratory vacuum pump - 1pcs,

1pcs laboratory vacuum pump - 1pcs,

$601.20
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Vevo electrical magnetic - vevo,

Vevo electrical magnetic - vevo,

$39.99
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Edwards diffstak - edwards,

Edwards diffstak - edwards,

$578.00
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Agilent varian diffusion - agilent,

Agilent varian diffusion - agilent,

$1080.00
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750w pond aerator 35cfm lake - 750w,

750w pond aerator 35cfm lake - 750w,

$265.99
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Edwards diffstak 100mk2 - diffstak,

Edwards diffstak 100mk2 - diffstak,

$1168.86
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750w pond aerator - 750w,

750w pond aerator - 750w,

$324.99
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Diffusion pump wiring harness - diffusion,

Diffusion pump wiring harness - diffusion,

$650.00
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Edwards model 100 300 - edwards,

Edwards model 100 300 - edwards,

$120.00
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Tariff edwards diffstak - edwards,

Tariff edwards diffstak - edwards,

$703.43
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705 diffusion pump - diffusion,

705 diffusion pump - diffusion,

$229.99
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Uimoso air pump for septic - uimoso,

Uimoso air pump for septic - uimoso,

$60.99
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Beckman 341582 diffusion - beckman,

Beckman 341582 diffusion - beckman,

$450.00
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Worthington pump 932645 - worthington,

Worthington pump 932645 - worthington,

$299.99
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Beckman ultra centrifuge - beckman,

Beckman ultra centrifuge - beckman,

$390.00
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Vevor linear air - vevor, septic

Vevor linear air - vevor, septic

$139.90
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Aquastrong centrifugal pump - aquastrong,

Aquastrong centrifugal pump - aquastrong,

$279.99
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Vacuum diffusion pump from - vacuum,

Vacuum diffusion pump from - vacuum,

$214.00
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Diffusion pump control - control, panel

Diffusion pump control - control, panel

$149.99
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Airmax pond aeration - ka‑40,

Airmax pond aeration - ka‑40,

$250.99
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Phase diffusion pump - 3, heater

Phase diffusion pump - 3, heater

$74.99
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Agilent heater for 20 - heater, hs-20

Agilent heater for 20 - heater, hs-20

$1034.95
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550w pond aerator lake - 550w,

550w pond aerator lake - 550w,

$269.99
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011527 whisperflo high - whisperflo,

011527 whisperflo high - whisperflo,

$500.00
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Vacuum products diffusion - vacuum,

Vacuum products diffusion - vacuum,

$350.00
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Agilent varian low - agilent, m4

Agilent varian low - agilent, m4

$1499.95
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High pressure triplex - pressure,

High pressure triplex - pressure,

$85.00
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Uimoso linear air pump - linear,

Uimoso linear air pump - linear,

$66.39
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Vevor linear air - pump, septic

Vevor linear air - pump, septic

$107.90
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Consolidated vacuum corp - vacuum,

Consolidated vacuum corp - vacuum,

$685.85
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Wilden 025 pppd wf - wilden, m.025/pppd/wf/wf/pw

Wilden 025 pppd wf - wilden, m.025/pppd/wf/wf/pw

$199.99
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Pond aerator weighted - 1/2,

Pond aerator weighted - 1/2,

$249.88
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Hiblow septic linear - xp-80,

Hiblow septic linear - xp-80,

$235.99
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Edwards model b30207110 - edwards,

Edwards model b30207110 - edwards,

$1200.00
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Oil diffusion pump varian - pump,

Oil diffusion pump varian - pump,

$650.00
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Jeol column head oil - column,

Jeol column head oil - column,

$2009.99
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Vbc microtorr 11d - vbc, integrated

Vbc microtorr 11d - vbc, integrated

$1999.99
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📊96 listings · from $39.99 · avg $557.92

Browse 96 diffusion pump listings currently in our index. Prices range from $39.99 to $8848, with an average of $557.92. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about diffusion pump →

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Everything you need to know about diffusion pump

Whether you are looking for a brand-new or second-hand diffusion pump, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at $39.99, while premium listings can reach $8848 — giving you a wide budget spread to work with. The average price of $557.92 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.

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