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Reconditioned Diffusion Pumps

E. McGrath Inc, 35 Osborne St, Salem MA  01970

Photographs shown are prior to reconditioning

Alcatel

VPD100 Alcatel Crystal 200 ISO200 H2O baffle 40 outlet, 1800 watts, 220 volts, 1250 l/s. 53# sold

Balzers

VPD180 Balzers DIF040W KF40. 40 l/s, 3#  Info $795
VPD200 Balzers DIF160 ISO160. 1,100 l/s, 27# $1,100
VPD260 Balzers DIF500A ISO500. 11,500 l/s, 396# $8,000

Cooke

VPD300 Cooke DPD2  2" ASA $695
VPD350 Cooke DPD6  6" ASA $850

CVC

VPD400 CVC PMCS-2C 2" CVC flange  105 l/s $625
VPD405 CVC Bendix VMF10, 12,5 l/s, 120 volts. New Surplus $625
VPD420 CVC PVMS-30 2" ASA 285 l/s $675
VPD430 CVC PMC-4 4" ASA  690 l/s $1,100
VPD440 CVC PMC-6B 6" ASA 1,400 l/s  52# $1,650
VPD450 CVC PVMS-100 6" ASA expanded 2,500 l/s $1,850
VPD460 CVC PBA-100A 6" ASA expanded pump plus LN2 trap 960 l/s at the baffle $4,100
     
 

Distillation Products Inc

 
VPD490 Glass diffusion pump, 100mm inlet, 230 l/s New Surplus $595

BOC Edwards

VPD535 Edwards EO4 177mm OD-12 hole flange. 600 l/s, 18# PIX2 PIX3 PIX4 PIX5 $825
VPD550 Edwards 63P Diffstak ISO 63  air operated. 135 l/s, 20#          NEW $1,550
VPD555 Edwards 63M Diffstak ISO 63, manually operated $1,395
VPD575 Edwards 100P Diffstak ISO100 air-operated. 280 l/s, 27# $1,800
VPD590 Edwards CR100P Diffstak ISO100 cryocooled , air-operated 230 l/s, 46# $2,800
VPD592 Edwards 160F Diffstak 8" od Conflat flange -no valve $2,850
VPD594 Edwards 160M Diffstak ISO160 -manual. 700 l/s, 60# 110 volt heater $3,250

Innotec/TorrVac

VPD600 Innotec/TorrVac R620  6" ASA w/integral H2O baffle. $1,650

Varian Agilent

VPD700 Varian HSA 2" ASA air cooled  150 l/s air, 325 watts, 16# $795
VPD720 Varian M-2 2" ASA 175 l/s air, 450 watts 15# $875
VPD725 Varian HS-2 2" ASA 285 l/s air, 450 watts. 20# $995
VPD730 Varian M-4 4" ASA 800 l/s air. 1,190 watts.  45# $1,350
VPD740 Varian VHS-4 4" ASA 1,200 l/s air. 1,450 watts 55# $1,650
VPD760 Varian M-6 6" ASA 1,500 l/s air. 1,785 watts. 65# $1,650
VPD770 Varian VHS-6 6" ASA 2,400 l/s air. 2,200 watts. 75# $2,150
VPD780 Varian VHS-250 3,700 l/s air. 2,200 watts 75# PIX2 $3,450
VPD785 Varian HS-10 10" ASA 4,000 l/s air, 3900 watts, 100# $4,250
VPD790 Varian VHS-10 10" ASA 5,300 l/s air. New Heater 150# $6,200
 VPD797 Varian/NRC NHS-35  diffusion pump 41.75" OD flange, 50,000 l/s air Subject to 2B231 CCL export controls. We have a mating cryo baffle available for this as well, VBT740 Not reconditioned  2,050 # $9,750

Veeco

VPD800 EP776 6" ASA H2O traced w/short foreline $1,950

Proteus Flow switches

VPD900 100C NPT Celcon body .1-6 gpm $100
VPD905 100B NPT Brass body .1-6 pgm $125
VPD910 150SS NPT Stainless steel body 1.5-12 gpm $175
     
 

Ring Jet Booster Pumps

 
VPR500 Stokes Series 150 4" ring jet booster pump 900-150-1 610 CFM  with oil level indicator and guard. 220V 2,250 watts $2,100

Note: Additional Reconditioned USED diffusion pumps are also available. Weights shown are net, not shipping.  emcgrathco@aol.com

www.emcgrath.com

10/27/14