Ace Glass 14098-04 KNF N920 Vacuum Pump PTFE Coated Diaphragm PPS Head FFPM Valves Max Flow 20 l/min Ultimate Vacuum 1.5torr 90-264VAC 50-60Hz

Adjustable speed, aspirator type, vacuum pump. Oil-free, diaphragm type pumps. Extremely quiet and low-vibration operation. Ideal for aspirator vacuum applications, such as bench filtration apparatus, small vacuum manifolds, low pressure chromatography or small bench rotary evaporators. Variable power supply 90-264V, 50-60Hz brushless DC motor with IP20 protection rating.

Features:

• PTFE heads, PTFE-coated diaphragms and FFPM valves
• Temperature range ambient +10 to 40°C
• Dimensions: 158mm (W) x 324mm (L) x 226mm (H)