USA Lab Oil-Free Diaphragm Vacuum Pump – 1.2 CFM / 2.4 CFM 110V Laboratory Pump
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Manufacturer: USA Lab
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…
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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, and research laboratories.
Choose the flow rate that best matches your lab process while keeping the same oil-free, chemically resistant pump design.
Why this USA Lab Diaphragm Pump - 110V?
- 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.
Technical Specifications
| Model | USA Lab Diaphragm Pump 1.2 CFM - 110V | USA Lab Diaphragm Pump 2.4 CFM - 110V |
|---|---|---|
| SKU | USA-DVP-1.2 | USA-DVP-2.4 |
| Ambient Temperature (°C) | 5 - 35 | 5 - 35 |
| Relative Humidity (%) | ≤ 70 | ≤ 70 |
| Motor Power (W) | 200 | 200 |
| Maximum Vacuum Degree / Ultimate Pressure (Torr / mbar) | 4.5 / 6 | 4.5 / 6 |
| Power Supply | 110V | 110V |
| Maximum Pumping Rate (L/min | CFM) | 33 | 1.2 | 55 | 2.4 |
| Inner Diameter of Inlet Nozzle (mm) | 7 (~ 3/8") | 7 (~ 3/8") |
| Inner Diameter of Outlet Nozzle (mm) | 7 (~ 3/8") | 7 (~ 3/8") |
| Hose for Inlet and Outlet Nozzles | 3/8" Hose | 3/8" Hose |
| Case Protection Class | IP20 | IP54 |
| Pollution Prevention Class | Class 2 | Class 2 |
| Gas Ballast Function | Yes | Yes |
| Valve Plate Material | FFKM | FFKM |
| Diaphragm Material | PTFE + FKM | PTFE + FKM |
| Material of Gas Pipeline Connecting Pipe | FEP | FEP |
| Material of Suction Joint | PTFE + C | PTFE + C |
| Gas Ballast Material | FKM / PTFE + C | FKM / PTFE + C |
| Gas Chamber Material | ETFE | ETFE |
| Overall Dimension W × D × H (mm) | 270 × 250 × 210 | 354 × 2250 × 210 |
| Weight (Kg | LBS) | 9.5 | 20 | 13.2 | 29 |
| Packing Dimension W × D × H (mm) | 325 × 305 × 250 | 400 × 305 × 250 |
| Packing Weight (Kg | LBS) | 10 | 22 | 15 | 33 |
FAQ
What applications is the USA Lab Diaphragm Pump - 110V designed for?The USA Lab Diaphragm Pump - 110V is designed for filtration, degassing, rotary evaporation, and general laboratory vacuum applications where clean, oil-free operation is important.
The USA Lab Diaphragm Pump - 110V is available in two flow rate options. The 1.2 CFM model delivers 33 L/min, while the 2.4 CFM model delivers 55 L/min for higher-demand vacuum applications.
Yes. The USA Lab Diaphragm Pump - 110V uses a dry-running diaphragm design, so it operates without oil and reduces routine maintenance compared to oil-lubricated vacuum pumps.
The USA Lab Diaphragm Pump - 110V uses PTFE, FFKM, ETFE, FEP, and related chemically resistant materials in key wetted areas to improve durability and vapor compatibility in laboratory use.
All items are carefully packaged to ensure safe delivery. In the rare event that your item arrives damaged, please notify us within 3 days of receipt. We will promptly provide a replacement or issue a refund.
Please note that any damage occurring after delivery is not covered under warranty. We appreciate your understanding and your trust in our products.
Specifications
| Power Requirements | 110-120V |
| CFM | 1.2 | 2.4 |
| Warranty Term | 1 Year |
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