PDC Machines is an ISO 9001:2015 certified US based company located in Pennsylvania, USA. PDC is the world’s leading manufacturer of diaphragm compressors for use in the specialty gas, oil & gas, chemical, petrochemical, research and renewable energy industries.
Established in 1977, PDC Machines is a 2nd generation family owned and operated business that is rooted in innovation, business discipline, fair pricing and a deep commitment to it's employees, clients and the communities it serves. PDC has gained a reputation for providing reliable compression systems, and with offices in the US, Germany, Japan, China and S.Korea, we provide superb world class customer service and support, minimal maintenance requirements and with immediate spare parts availability.
It’s compressors are ideal for compressing all types of gases where ultra-high purity gas is required. PDC is experienced in handling industrial, rare, pyrophoric, toxic, synthetic, corrosive and gas mixtures. Standard and custom-designed diaphragm compressor with a comprehensive assortment of options to meet any application can be provided. Discharge pressures range from 50 psi to 15,000 psi (3.4 bar to 1000 bar), power consumption from 3 hp to 200 hp. (2 Kw to 150 kW) and typical flow rates based on compression ratio to 500 Nm3/hr.