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Welch 1405W DuoSeal Explosion Proof Vacuum Pump, Rotary Vane, Dual Stage, New, 1405W-01

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These Welch 1405 DUOSEAL explosion proof, mechanical vacuum pumps offers an excellent ultimate pressure of 1x10^-4 Torr. They are commonly used for vacuum furnace evacuation, backing turbomolecular pumps, backing diffusion pumps, rotary evaporation, refrigeration system evacuation, epoxy...

$4,503⁰⁰ $4,740⁰⁰ -5%

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Welch CRV Pro16 Direct Drive Dual Stage Mechanical Rotary Vane Vacuum Pump 115 - 220 VAC

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The Welch CRV pro series direct drive rotary vane pumps offer superior reliability, long service life and can handle a variety of low vacuum needs. The Welch CRV pro series pumps are factory prepared with oil cases coated with PTFE (Polytetrafluoroethylene) commonly know as Teflon®. The outer...

$4,000⁵⁰ $4,445⁰⁰ -10%

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Welch CRV Pro24 Direct Drive Dual Stage Mechanical Rotary Vane Vacuum Pump 115 VAC 3241-01

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The Welch CRV pro series direct drive rotary vane pumps offer superior reliability, long service life and can handle a variety of low vacuum needs. The Welch CRV pro series pumps are factory prepared with oil cases coated with PTFE (Polytetrafluoroethylene) commonly know as Teflon®. The outer...

$5,429⁹⁷ $6,033³⁰ -10%

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Welch CRV Pro6 Direct Drive Dual Stage Mechanical Rotary Vane Vacuum Pump 115V

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The Welch CRV pro series direct drive rotary vane pumps offer superior reliability, long service life and can handle a variety of low vacuum needs. The Welch CRV pro series pumps are factory prepared with oil cases coated with PTFE (Polytetrafluoroethylene) commonly know as Teflon®. The outer...

$3,213⁰⁰ $3,570⁰⁰ -10%

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Welch CRV Pro8 Direct Drive Dual Stage Mechanical Rotary Vane Vacuum Pump 115V

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The Welch CRV pro series direct drive rotary vane pumps offer superior reliability, long service life and can handle a variety of low vacuum needs. The Welch CRV pro series pumps are factory prepared with oil cases coated with PTFE (Polytetrafluoroethylene) commonly know as Teflon®. The outer...

$3,487⁵⁰ $3,875⁰⁰ -10%

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Welch CRV Pro8 Direct Drive Dual Stage Mechanical Rotary Vane Vacuum Pump 220-240V

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The Welch CRV pro series direct drive rotary vane pumps offer superior reliability, long service life and can handle a variety of low vacuum needs. The Welch CRV pro series pumps are factory prepared with oil cases coated with PTFE (Polytetrafluoroethylene) commonly know as Teflon®. The outer...

$3,138⁷⁵ $3,487⁵⁰ -10%

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Welch CRVpro2 Direct Drive Dual Stage Mechanical Rotary Vane Vacuum Pump 115 VAC 60hz

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The Welch CRV pro2 series direct drive rotary vane pumps offer superior reliability, long service life and can handle a variety of low vacuum needs. The Welch CRV pro series pumps are factory prepared with oil cases coated with PTFE (Polytetrafluoroethylene) commonly know as Teflon®. The outer...

$2,569⁵⁰ $2,855⁰⁰ -10%

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Welch CRVpro4 Direct Drive Dual Stage Mechanical Rotary Vane Vacuum Pump 115 V

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The Welch CRV pro series direct drive rotary vane pumps offer superior reliability, long service life and can handle a variety of low vacuum needs. The Welch CRV pro series pumps are factory prepared with oil cases coated with PTFE (Polytetrafluoroethylene) commonly know as Teflon®. The outer...

$2,929⁵⁰ $3,255⁰⁰ -10%

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Welch CRVpro6 Direct Drive Dual Stage Mechanical Rotary Vane Vacuum Pump 220-240V

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The Welch CRV pro series direct drive rotary vane pumps offer superior reliability, long service life and can handle a variety of low vacuum needs. The Welch CRV pro series pumps are factory prepared with oil cases coated with PTFE (Polytetrafluoroethylene) commonly know as Teflon®. The outer...

$3,213⁰⁰ $3,570⁰⁰ -10%

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Welch Internal Filter for CRVpro 4, 6, 8 Rotary Vane Pumps, PN: S3109-99

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Welch Internal Filter Replacement for CRVpro 4, 6, 8 Rotary Vane Pumps PN: S3109-99 This is a replacement Welch Vacuum Filter for CRVpro 4, CRVpro 6 and CRVpro8 rotary vane vacuum pumps. This filter caprures oil fog, mist or smoke from the exhaust.

$60⁰⁴ $66⁰⁰ -9%

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Welch OEM Exhaust Filter KF25 with Drainback Feature PN 1417F for CRVpro 16, 24 and 30 Rotary Pumps

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Welch OEM Exhaust Filter KF25 with Drainback Feature PN 1417F Coalesced Oil Exhaust Filter with drain back into pump oil case to reduce oil consumption and enables a clean work space. Exhaust can be directed into existing fume hood and also reduces pump noise. Filters to 0.3 micron particle...

$835²⁵ $918⁰⁰ -9%

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Welch OEM Exhaust Filter with Drainback Feature PN 1417E for CRVpro 2, 4, 6 and 8 Rotary Pumps

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Welch OEM Exhaust Filter with Drainback Feature PN 1417E for CRVpro 2, 4, 6 and 8 Coalesced Oil Exhaust Filter with drain back into pump oil case to reduce oil consumption and enables a clean work space. Exhaust can be directed into existing fume hood and also reduces pump noise. Filters to...

$683⁴⁸ $751⁰⁰ -9%

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Welch OEM Exhaust Mist Filter for CRVpro 2, 4, 6 and 8 KF16, Rotary Pumps PN 1417P-8

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Welch OEM Exhaust Filter for CRVpro 2, 4, 6 and 8 Rotary Pumps, KF16, PN 1417P-8 Oil Exhaust Mist Filter, enables a clean work space. Exhaust can be directed into existing fume hood and also reduces pump noise. Comes with element. Suitable for Welch CRVpro Rotary Vane Pumps 2, 4, 6, and 8.

$666⁸⁵ $732⁰⁰ -9%

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Welch Outlet Oil Mist Separator, KF-16, NW16, AKD 16, PN 320015

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Welch Oil Mist Separator, KF-16, NW16, AKD 16, PN 320015 This Welch Oil Mist Separator is mounted to the outlet of a rotary vane pump (belt or direct drive) and removes oil particles from the exhaust stream. This minimizes and contains oil loss to the atmosphere. This oil mist separator has a...

$887⁸⁵ $975⁰⁰ -9%

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Welch Replacement Filter Media for Cannister Filter for 1399,1400, 8905, 8890, 8890A with Inlet 3/4 - 20 Fine Thread For Pumps up to 4 CFM

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Welch Replacement Filter Media for Cannister Filter for 1399,1400, 8905, 8890, 8890A Pumps with Inlet 3/4 - 20 Fine Thread For Pumps up to 4 CFM This the Filter Replacement Media and captures oil fog, mist or smoke from exhaust of oil flooded vacuum pumps. Fits Welch Cannister Filters on...

$104⁷⁶ $114⁰⁰ -8%

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Weld Socket Flange KF-25 Vacuum Fittings, ISO-KF Flange Size NW-25, for 1 inch OD tubing, SS

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Weld Socket Flange KF-25 Vacuum Fittings, ISO-KF Flange Size NW-25, for 1 inch OD tubing. (Sold as One Each) These KF-25 Weld Socket Flange fittings follow ISO-KF standards and have a flange size of NW-25. They are commonly used to build foreline vacuum plumbing and process systems. They are...

$15⁰⁰ $16⁵⁰ -9%

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Weld Socket Flange KF-40 Vacuum Fittings, ISO-KF Flange Size NW-40, for 1 1/2 inch OD tubing, SS

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Weld Socket Flange KF-40 Vacuum Fittings, ISO-KF Flange Size NW-40, for 1 1/2 inch OD tubing. (Sold as One Each) These KF-40 Weld Socket Flange fittings follow ISO-KF standards and have a flange size of NW-40. They are commonly used to build foreline vacuum plumbing and process systems. They...

$17²⁸ $19⁰⁰ -9%

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Weld Socket Flange KF-50 Vacuum Fittings, ISO-KF Flange Size NW-50, for 2 inch OD tubing, SS

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Weld Socket Flange KF-50 Vacuum Fittings, ISO-KF Flange Size NW-50, for 2 inch OD tubing. (Sold as One Each) These KF-50 Weld Socket Flange fittings follow ISO-KF standards and have a flange size of NW-50. They are commonly used to build foreline vacuum plumbing and process systems. They are...

$27¹² $29⁰⁰ -6%

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Yamato ADP-200C Vacuum Drying Oven, 0.35 Cubic Foot (10 liter), Max Temp 240 °C, Down to 0.75 Torr 115 VAC

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The Yamato ADP-21 legacy vacuum ovens were very popular in the vacuum community but are now being replaced with the NEW Yamato ADP 200C. The ADP-200C is now the direct replacement for the older ADP-21 vacuum ovens. We would like to give a few brief comparisons between the New Yamato ADP-200C and the now discontinued Legacy ADP-21 models.

$2,980⁰⁰ $3,100⁰⁰ -4%

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Yamato ADP-300C Vacuum Drying Oven, 1 Cubic Foot (27 liter), Max Temp 240 °C, Down to 0.75 Torr 115 VAC

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The Yamato ADP-31 legacy vacuum ovens were very popular in the vacuum community but are now being replaced with the NEW Yamato ADP 300C. The ADP-300C is now the direct replacement for the older ADP-31 vacuum ovens.

$3,780⁰⁰ $3,820⁰⁰ -1%

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Yamato DKN812 Forced Convection Oven, 10.6 Cubic Feet (300 liter), Max Temp 210°C, 1Ph., 220 VAC 12A. PN: DKN812

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The Yamato DKN812 Forced convection oven is a standard oven with a maximum temperature of 210°C. Economical and easy to maintain, the DKN812 has excellent temperature accuracy and a Digital PID controller with options for fixed temperature settings. The DKN812 also has advanced safety features that prevent overheating and over current circuit protection.

$5,730⁰⁰ $5,800⁰⁰ -1%

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Yamato DX-602 Convection Oven, 5 Cubic Feet (141.5 liter), Max Temp 300°C 115/220 VAC

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The Yamato DX-602 natural convection oven is a standard oven with a maximum temperature of 300°C. Economical and easy to maintain, the DX-602 has excellent temperature accuracy and a Digital PID controller with options for fixed temperature settings. The DX-602 also has advanced safety features that prevent overheating and over current circuit protection.

$2,400⁰⁰ $2,500⁰⁰ -4%

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Yamato Large Capacity Vacuum Drying Oven, 216 liter, Max Temp of 200 °C, Down to 1 Torr 220 VAC. PN: DP-63C.

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The Yamato DP63C operates in the temperature range from 40 °C to 200 °C (up to 392° F) and from atmosphere (760) to 1 Torr. This vacuum oven is a large capacity multi-purpose vacuum oven with an an internal volume 216 liter. The interior of the vacuum vessel is made of 304 stainless steel and has stainless steel perforated shelves. The vacuum door has a large observation window made Tempered glass and polycarbonate resin plate. These vacuum ovens have good temperature stability with an accuracy of +/- 1 °C at 200 °C and can reach maximum operating temperature within 80 minutes. The vacuum and vent valves are located on the back of the oven. The Yamato DP63C vacuum oven requires 220 VAC single phase power at 50/60 Hz and 15 Amps. For complete specifications and the instruction manual please see the downloads.

$14,890⁰⁰ $15,000⁰⁰ -1%

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Yamato Large Capacity Vacuum Drying Oven, 91 liter, Max Temp of 200 °C, Down to 1 Torr 220 VAC. PN: DP43C

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Yamato DP43C Large Capacity Vacuum Drying Oven, 91 liter Internal Capacity, Max Temp of 200 °C, Max Pressure of 1 Torr, 220VAC. Yamato Part Number: DP43C. The Yamato DP43C operates in the temperature range from room temperature plus +40 °C to 200 °C (up to 392° F) and in the vacuum range...

$10,800⁰⁰ $11,000⁰⁰ -2%

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