Uses And Advantages Of Diaphragm Compressors

A diaphragm compressor is a variation of the conventional reciprocating compressor with a rod seal, piston rings and backup. The compression of gas happens byways of a bendable membrane as an alternative to an intake element. A crankshaft mechanism and a rod compel the backward and forward-moving membrane. Only the compressor box and membrane come in contact with pushed gas. That’s why construction is the finest option for pumping explosive and toxic gases. The membrane must be consistent enough in taking the strain of injected gas. It mas also have sufficient chemical possessions and enough temperature endurance. A diaphragm and membrane air compressor is one and the same. Go here to find the best small air compressors

PDC Compressor Advantages

•             It is energy-efficient

•             Easily maintained

•             Miniscule uneven forces seal and diaphragm failure

•             All compression is loading on the rod

•             Duplex units are capable of compressing various gases simultaneously

•             Lower load on the crankshaft bearings

•             No problematic transition assembly

•             Duplex units startup with high intel pressure without unloading

•             Minimal horsepower needs

•             PDC supplies the quickest turnaround among the industry

•             Typical trendy models can be delivered within six to eight weeks

PDC Machines diaphragm compressors for process gas or other high pressure compression needs is your best option.

Other Benefits Of PDC Diaphragm Compressors

1.  Extremely High Gas Purity And Leak – For Tight Gas Compression

Triple diaphragms segregate the processed gas from the hydraulic oil. The crankcase doesn’t necessitate venting or purging.

2. Forward-Thinking Design And Automatic Priming And Oil Distribution Compatibility

Prevents vibration, knocks, and cavitation, providing smooth and quiet compressor operation with extended maintenance intervals.

 3. Improved Diaphragm Life

Enduring improvements in the production of diaphragms is offering longer life and in some instances upwards to 40000 hours, thus prolonging maintenance intervals.

 4. Lower Energy Consumption

Two-stage and duplex models are horizontal designs which lower horsepower needs and provides lower energy costs.

 5. High Intel Pressure

These models have high intel pressures without conventions that save energy and optimizes the costs.


Turnkey systems – you have a choice between primary compressors up to fully automated compressor models.

International standards – these systems adhere to global directives such as ATEX, PED, CRN, CE, and KHK.

Applications For Which Diaphragm Compressors Are Used:

• Flat glass manufacturing

• Off-loading and filling gases from tube trailers

• Hydrogen fuel cell stations

• Filling bulk storage tanks and gas cylinders

• Gases for electronics, semiconductor and fiber optics production

• Hydrogenation of palatable oils

• Specialty gas cleansing

• Gas recycling, blending and mixing

• Compression of syngas from renewable bases

• Research and development of wind and wind power

• Feedstock for petrochemical, chemical and pharmaceutical industries

• Metal processing

• Pressure storage and boosting of gases from on-site gas production systems

• Power plant turbine cooling

Broad-Spectrum Of Gases A Diaphragm Compressor Is Used For:



Nitrogen trifluoride



Nitrous oxide




Carbon dioxide

Hydrogen sulfide






Monomer vapor

Sulfur dioxide


Natural gas

Sulfur dioxide








Other gas mixtures and gases

Adam Hansen