Thomas is a leading manufacturer of small pumps for a variety of industries and applications. Our extensive small pump portfolio features units that are as small as a coin or a paper clip. Our small pumps are oil-free regardless of the technology and provide high efficiency, sealed air flow capability, and platform modularity.

We provide small air diaphragm pumps for pressure and vacuum, as well as small liquid pumps manufactured in peristaltic and diaphragm technologies. Our engineers designed the pumps to achieve an excellent size to performance ratio and full control over the operation of all of our pump models. 

Select Max. Pressure Level

Up to 1 bar/14.5 psi
1-2 bar/14.5-29 psi
2-5 bar/29-72.52 psi
5-7 bar/72.52-101.53 psi
7-10 bar/101.53-145 psi