Brass parts are number matched so they have been together since the day that they were made. This is a classic piece of vintage laboratory apparatus with its 14 inch diameter cast iron flywheel and ebonised wooden handle. It is built like a battleship and painted in battleship grey, obviously a plentiful colour during and after WW II. Overall height: 22.5 inches.NB Please see my other listing for pump stand and bell jar. The item "VINTAGE GERYK VACUUM PUMP, 1940's PHYSICS by PULSOMETER ENG LONDON, WORKING" is in sale since Saturday, April 24, 2021. This item is in the category "Antiques\Science/Medicine\Scientific Instruments".
The seller is "chemistry63hg" and is located in Newcastle, Staffordshire. This item can be shipped worldwide.