Dry vacuum pump (diaphragm type) DA-81S 1 piece

It can operate from atmospheric pressure. It has a simple structure and is easy to maintain. The built-in balance port allows restart from a vacuum state. Safe design with built-in automatic recovery type thermal protector. Dimensions (mm): 181 x 336.5 x 217 - Weight(g):10.3 Exhaust speed: 75/85L/min (50/60Hz) Ultimate pressure: 13.3×10^3Pa Intake and exhaust port diameter: Φ12×Φ8mm (G1/4) Full load current: 2.5/2.7A (50/60Hz) Power supply: Single phase 100V 100W 4P (capacitor operation)