Dry vacuum pump (corrosion-resistant type) 1-stage GM-20S-AC 1 unit

This is an oil-free, clean diaphragm dry pump, so there is no need to worry about oil contamination. Suitable for rotary evaporator and chromatographic vacuum applications. All gas-contacting parts are painted with PTFE (polytetrafluoroethylene) for excellent corrosion resistance. It comes with a leak valve so the degree of vacuum can be adjusted. It comes with a pressure gauge, making it convenient to check the degree of vacuum. Our original dry vacuum pump now comes in a corrosion-resistant type. Specifications: 1-stage Ultimate pressure: -0.08MPa Size (mm): 270 x 130 x 210 Diaphragm: PTFE (polytetrafluoroethylene) coating Exhaust speed (50/60Hz): 20/24L/min Noise: Approx. 50dB Safety device: Motor overheat protection device Power supply: AC100V 50/60Hz Power consumption: 200W Power cord length: 1.5m Connection port: φ8mm Weight: 7.5kg Accessories: Silicon tube (1m)