Inquiry (采购产品): searching for micromotor and pump Dear Sir, I am trying to find out a bidirectional micro pump. Dimentions 20x7 mm Max. It will be put between two compartments to transfere Normal saline solution from one compartment to the other and return it back. The amount of fluid to be tranfered is about 12 ml.,against a rising pressure in the tranfered to compartment of 200 mm/Hg. Also agaist the negative pressure that will result in the first compartment. This pump can be remotely controlled by ultrasound and works by a battery. The battery is a longlife one that can be recharged by heat 37-39 C, viration or other methods that can be discussed later. Sincerely yours, Dr. AM.Helmy **** Hidden Message ***** ali helmy SAU Company: Dr. Helmy's clinic Title: Dr. E-mail: alimmhelmy@gmail.com **** Hidden Message ***** alimmhelmy@gmail.com