List of used vacuum equipment for sale .
Parallax Technology manufactures, sells and services CO2 lasers. The items on this page are our 'used/surplus' stuff. Please consider them accordingly. Other surplus lists | Surplus items return policy
DESCRIPTION / MANUFACTURER	QTY	PRICE
Quadrupole Gas Analyzer, RGA, AMETEK DYCOR Model M200M all manuals included - purchased $11,500 Photo	1	$2,000
UHV valve, Granville-Phillips, All Metal SS, 1.5" valve with 2-3/4 CF Series 204, 1" Gold Seal bake able to 450C	1	$200 ea SOLD
Item 6FT21 - Multiport Varian flange. Varian 6" flange with one 2 3/4 conflat port, two 1.33 conflat ports and one multi pin feedthrough. Specialty item Photo	1	$250 SOLD
Ultra high vacuum valve, Huntington Mech Labs, All Metal SS, 1.5" Straight through with 2-3/4 CF bake able to 450C	1	$400 ea SOLD
Item 121 - HV feedthrough. Varian 8" flange with high voltage ( >45 kv ) feedthrough . Specialty item (not in Varian catalog but see ISI catalog part #9442012 except on 8" flange instead of 4-1/2" Photo	1	$400 SOLD
Item 421 - Multiport Flange. Varian 8" rotatable conflat with six straight through flange: three (1.33") non rotatable, one (1.33") rotatable, two 2-3/4" rotatable. Photo	1	$350 SOLD
Item 8PT13 - Multiport Flange. MDC 8" conflat with three fixed straight through mini flange (1.33") and a 2-3/4 flange, around a 2" port hole. Photo	1	$350 SOLD
Item 8PT14 - Multiport Flange. MDC 8" rotatable conflat with four fixed straight through mini flange (1.33") and one 2 3/4 rotatable flange at center. Photo	1	$350 SOLD
Wheeler flange gasket. Varian Copper gasket for UHV Wheeler flange Part number WG1075, ID 11.39 inch (Varian price $110) Part number WG1200, ID 13.74 inch (Varian price $110) Photo	pkg of 3 pkg of 3	$55 $55 Sold
Varian Copper gaskets for 6 inch (FG0600) and 8 inch (FG0800) Conflats. Individually wrapped, $12 each
Varian Sapphire-sealed Variable Leak Valve with 2.75" Conflat Model 951-5100, bake able to 450C	2	$400 ea SOLD
Varian Gate Valve, 6" Electro pneumatic Model 951-5261, barely used (New $3,150)	1	$900 SOLD
View Port, 2 3/4 Conflat with 1" view port Photo	2	$60 SOLD
View Port, 4.5" Conflat, MDC VP-250 zero profile 7056 glass view port	1	$100 SOLD
Linear Motion. Heavy Duty linear motion on 2-3/4 flange, 3" travel, 304 SS, Reference MDC HLM-275 ($600) Photo	1	$350 SOLD
High voltage feedthroughs and Power feedthroughs See Photo: Front 2 pieces: ISI 10kv, 30 Amp part No. 9431113 Right 6 pieces: ISI 5kv, part No. 9421006 other 25 misc pcs > 3kv feedthroughs $20 each ($100 minimum) or take all 33 pcs for $400	ea   lot as shown	$20     $400 SOLD
Feedthrough ; Eight (8) electrical feedthroughs on 2-3/4 Conflat, reference ISI 9322018 ($470) Photo	1	$120
more feedthrough ; one Nine (9) and one Four (4) and one Two electrode vacuum feedthroughs on 2-3/4 Conflats Photo	1 1 1, SOLD	$120 $90 $60
2.75" Conflat high temperature rotary feed through reference MDC HTBRM-275 Photo	2 SOLD	$300 ea
8" Conflat Rotatable Tapped Blank, MDC part no. 120030, brand new (12 lbs~ 5 kg) Photo	2	$100
2.75" Conflat Non-Rotatable thru hole 1.38". Shoulder for brazing or welding 1.5" OD tubing. Varian part number F02750150NC4 Brand new, never used Photo	10 , 1 left	$9
Off Axis Port Aligner, CF / CF 2.75" MDC part No. 675002, 10 Degree     SOLD MDC part No. 675000, 02 Degree     SOLD Photo	one each	$400 ea
Flange and Manifolds & Other Varian Conflats up to 8" Photo (inquire via e-mail)	Many	Please ask
Liquid Helium Transfer Tube, 6 feet evacuated flexible mid section (with Bellows valve for pumping), standard 28 inch long 'dip stick' on both ends Photo	1	$500
Ion Pumps, Varian & Perkin Elmer / Ultek Photo
- 100 lit/sec Perkin Elmer, 8" Conflat flange Photo	1	$450
- 30 lit/sec Triode Vacion with magnet, Varian 911-5032	1 SOLD	$300
- 20 lit/sec Perkin Elmer / Ultek, model 203-2000, 2-3/4" Conflat with magnet Photo 2-3/4" Conflat without magnet	2  1 1	$250 ea $150
- Varian 20 lit/sec Vacion pump model 911-5030 2-3/4" Conflat with magnet	2	$250 ea SOLD
- 11 lit/sec P/E 203-0800, with magnet	1 SOLD	$125
Ion Pump Controllers :
Varian, Model 921-0062	1 SOLD	$900
Ultek / Perkin Elmer, Model 60-057 (5000V, 200 mA) Photo	1	$400
Ultek Combination Boostivac Control (5000V, 500 mA)	1 SOLD	$400
Sorption Pumps, Varian 941-6001 / Perkin Elmer 236-1500 (Total 8) Photo (all 15" long, all with screen, all with 2.75" conflat) (takes 3 cans of molecular sieve to fill)
- Varian & P/E - With heaters --	4	$300
- P/E - With Expanded Polystyrene LN2 Dewar	2	$225
- Varian & P/E - just the pump -	2	$200
Desiccant Activated Silica (molecular sieve) type G-16W for Sorption Pumps, 5 Pounds ( approx. 200 Cubic Inch). Photo	1 can	$60
Glass pipe, Inner diameter 1.5", Outer diameter 2", (2-1/16" bead) 8 feet long -- never used, still in the box Photo	1	$25 pick up only. Too long to ship

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