WATERS MICROMASS ZQ 2000 MASS SPEC PART BOC EDWARDS EXT 200/200H 24V TURBOMOLECULAR PUMP. The Edwards EXT 200/200H 24V turbo molecular pump inlet is LF 100 with a ISO KF-25 exhaust foreline flange. Edwards EXT 200/200H 24V turbo molecular high vacuum pumps have a pumping speed of 200 liters per second (l/s).The item "Edwards EXT 200/200H 24V DC Turbo Molecular High Vacuum Pump, 200 l/s 60 ZQ 2000" is in sale since Friday, October 21, 2016. This item is in the category "Business & Industrial\Hydraulics, Pneumatics, Pumps & Plumbing\Pumps & Pump Accessories\Vacuum Pumps\Other Vacuum Pumps". The seller is "zoro" and is located in Saint Paul, Minnesota. This item can be shipped worldwide.