![pump34](https://exionasia.com/wp-content/uploads/2015/01/pump34.png)
Description : The PPI 1500 Series Diaphragm Compressors are ideal for pilot plant and lesser quantity cylinder filling applications where high purity or hazardous gasses are used in lower capacities.
Source : http://www.sundyne.com/Products/Model-Locator/PPI-1500-Diaphragm-Compressor