I got this pump from lab that upgraded their equipment. I will accept any reasonable offer. I was told that unit works.But when I turn pump ON, pump is pumping oil and top filter gets all in "Bubbles". The item "Leybold D5E Rotary Vane Vacuum Pump" is in sale since Monday, February 02, 2015. This item is in the category "Business & Industrial\Healthcare, Lab & Life Science\Lab Equipment\Pumps". The seller is "darny61" and is located in Pittsburgh, Pennsylvania. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Taiwan, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Israel, New Zealand, Philippines, Singapore, Switzerland, Norway, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia.