NMS020 micropump by KNF Neuberger, Inc, Trenton, NJ, is used to transfer, evacuate, or compress air or gases for analytical, medical, and all portable instruments where space is limited. The pump measures 17mm  (width) x 31mm (height) x 44m (length), weighs 32g, and can deliver high-performance flow rates up to 1.8 lpm, vacuum up to 15 in. Hg, and pressure up to 7.5 psig. The micropump additionally benefits from a diaphragm that promotes high efficiency and flow and helps the pumped medium to remain pure and contaminant-free. These micropumps enable safe, oil-free operation without maintenance. Corrosion-resistant wetted parts reinforce their ability to withstand especially harsh conditions. The pumps are powered by cost-effective brush DC motors or brushless DC motors where applications demand extended service life and low EMI/RFI. All NMS020 micropumps can be tailored to meet particular OEM requirements with a wide range of custom materials, finishes, coatings, and value-added options, including shock and vibration isolation components, restart mechanism against vacuum/pressure, and specialized connections, among others. Pumps are supplied ready for installation and can be mounted in any position.