30 kW Buchi Vacobox B-177 diaphragm. Shows signs of usage and some corrosion, but works. Pulled from a working Buchi B-177, tested and guaranteed.
The item "Lab Vacuum Pump KNF Neuberger PM 9590-740.3.30 kW Buchi Vacobox B-177 diaphragm" is in sale since Monday, January 21, 2019. This item is in the category "Business & Industrial\Hydraulics, Pneumatics, Pumps & Plumbing\Pumps & Pump Accessories\Other Pumps". The seller is "zoro" and is located in Saint Paul, Minnesota. This item can be shipped worldwide.