USA Lab Oil-Free Diaphragm Vacuum Pump – 1.2 CFM / 2.4 CFM 110V Laboratory Pump - USAlab

USA Lab Diaphragm Pump - 110V | USA Lab The USA Lab Diaphragm Pump - 110V is an oil-free laboratory vacuum pump engineered for reliability, chemical compatibility, and low maintenance. Available in two flow rate options — 1.2 CFM (SKU: USA-DVP-1.2) or 2.4 CFM (SKU: USA-DVP-2.4) — these pumps are ideal for filtration, degassing, rotary evaporation, and general laboratory vacuum applications. The 1.2 CFM model delivers up to 33 L/min, while the 2.4 CFM model provides increased flow for higher-demand applications. Both versions offer strong vacuum performance, consistent operation, and dependable service in laboratory environments. A robust 200W motor combined with PTFE and FFKM wetted components provides excellent chemical resistance, durability, and vapor tolerance. The integrated gas ballast improves condensate handling, while the dry-running diaphragm design eliminates oil changes and reduces maintenance. Compact, quiet, and designed with a small benchtop footprint, the USA Lab Diaphragm Pump - 110V fits seamlessly into fume hoods and laboratory workspaces across chemistry, pharmaceuticals, food and beverage, cannabis processing, and research laboratories.Choose the flow rate that best matches your lab process while keeping the same oil-free, chemically resistant pump design. Oil-Free Operation 1.2 CFM or 2.4 CFM PTFE + FFKM Wetted Parts Gas Ballast Included Ultimate Vacuum: 600 Pa / 6 mbar on both models. Flow Rates: 33 L/min (1.2 CFM) or 55 L/min (2.4 CFM). Motor Power: 200W dry-running diaphragm design.

• Oil-free vacuum performance — dry-running diaphragm design eliminates oil changes and lowers maintenance.
• Chemical-resistant construction — PTFE, FFKM, ETFE, and FEP materials offer excellent vapor tolerance and durability.
• Flexible model options — choose 1.2 CFM for lighter-duty workflows or 2.4 CFM for higher-demand applications.
• Integrated gas ballast — improves condensate handling during filtration, degassing, and evaporation tasks.
• Compact lab-friendly footprint — ideal for benchtops, fume hoods, and research environments with limited space.