Thomas Diaphragm Gas Pumps and Compressors Characteristics
Motors may consist of AC or DC drive with few variants from low-cost DC up to brushless DC option. Membrane pumps feature single and multiple head models, which can be configured to use single, twin or Z-version motors and be configured to work in series or parallel. Thomas diaphragm gas pumps and compressors provide a flow rate ranging from 0,3 up to 90 litres per minute, with a vacuum to 1 mbar abs, and the pressure to 3,0 bar.
State-of-the-art engineering and design guarantees sealed air and reliability. That is complemented with a selection of pump head and Elastomer materials. Based on chemical resistance to the media being transferred, the client can choose the diaphragm and valve material among EPDM, FKM (Viton), Silicone, NBR (Perbunan), PTFE (Teflon).
Thomas Diaphragm Gas Pumps for Different Needs
Saying that we Thomas provides the most extensive variety of diaphragm gas pumps on the market would be an understatement. We bring a wide variety of 27 membrane pump series which including models and various configurations gives a selection of over 100 000 pumps.
One size does not fit all - that’s why Thomas diaphragm pumps offer you the platform that can be extensively customized, depending on the model series, giving you unlimited configuration options.
Features product series
1014 Series: The smallest gas diaphragm platform measures just 1.3” (33mm) in length and can provide more than 0.5 LPM flow. This pump weighs a mere 15g and is desirable in negative pressure wound therapy devices due to the high vacuum performance. The 1014 is able to operate continuously at pressure or vacuum working points and offers and offers restart option at low temperatures when used in cold environments.
3014 Series: The 3014 series has a flow capability of up to 1 LPM flow. The 3014 series is often selected for anesthesia monitoring, pipetting, and gas detection applications. The 3014 is offered in multiple voltage, permanent magnet or ironless core DC motor options.
1410/1420 Series: The 1410/1420 series is the most versatile diaphragm gas pump family in our portfolio, with pressure or vacuum-specific models, as well as with dual functionality (pressure and vacuum capable). The 1410/1420 series offers a wide range of customization including motors (brushed or brushless) and voltages, elastomers (EPDM or FKM) and other wetted part material options. The 1410/1420 series pumps offer capability of more than 90% vacuum, 2 bar pressure, and flow up to 11 LPM, depending on the model.
1610/1620 Series: The 1610/1620 series offers robust, reliable, and stable performance in a relatively small size: 16.5 LPM flow, 90% vacuum capability, and 2 bar pressurization. The 1610/20 series is often paired with a peristaltic pump in emissions monitoring systems for condensate removal.