Working Edwards Diffstack Ips100 500w 240v With Bellows & Butterfly Valve

  
WORKING OIL DIFUSION PUMP EDWARDS DIFFSTAK IPS100 500W 240V. WITH BELLOWS & BUTTERFLY VALVE. Diffusion pumps use a high speed jet of oil vapor to direct gas molecules in the pump throat down into the bottom of the pump and out the exhaust. A second backing pump is needed to transfer this exhaust gat to atmosphere. Vacuum range down to 1×10? REQUIRES WATER FOR CONDENSING COILS. RECOVERED FROM CAMBRIDGE STEREOSCAN 600 ELECTRON MICROSCOPE. Location 6GKO SHELF 1 BOTTOM.