【Global Model】Dry Vacuum Pump 19.9kPa - ULVAC

SKU : 1-671-09-90

●Model number: ◎DA-40S

●Discharge air volume: 40/46 (L/min)

●Exhaust speed (L/min): 40/46

●Achieving pressure (kPa): 19.9

●Inlet diameter (OD) x (ID) mm: 9 x 5

●Internal thermal protector

●Power supply: 1φ220V　50/60Hz

●Size (mm): 128 x 242 x 178

●Weight (kg): 7.2

●Gas contact unit material: Pump head/aluminum die cast, Intake and exhaust valve/Stainless steel, Diaphragm/heat-resistant NBR (nitrile rubber)

●*Unloader valve is an option (A mechanism that eliminates the differential pressure between pump head and outside by inhaling outside air into the pump head when a diaphragm type dry vacuum pump stops operating). 

●Country of origin: Japan