
Hertz Kompressoren
Air Dryers
Air dryers are the unsung hero of the compressed air system. They eliminate moisture, revolutionize workflow, secure product integrity, and ultimately save your business money.
A Hertz air dryer not only safeguards your equipment, but elevates your entire operation. It allows tools and machines to operate free from the corrosive grip of moisture that negatively impacts productivity and air quality.
Improved product quality
Improved energy efficiency
Reduced maintenance costs

Optimal Efficiency
HRD Refrigerated Type Compressed Air Dryer
The HRD Series air dryer is suitable for tropical climates and the most demanding work environments. Its compact design and digital controller make it a top choice for a wide variety of applications. Features include separate electrical and cooling sections and inlet/outlet filters integrated into the dryer to reduce particle level by .01 microns and oil particle level by .01 mg/m3.

Premier Protection
HRC Refrigerated Type Cycling (Thermal Mass) Air Dryers
Energy savings and low pressure drop come standard with the HRC thermal mass air dryer. Equipped with a cooling system that shuts down when the mixture reaches the required temperature and a 3°C dew point, Hertz’s HRC Series maximize efficiency and productivity throughout your system. Made with durable stainless steel components and an extra large condenser, you can depend on this machine to perform.

Supreme Savings
HRD HPN Refrigerated Type High Pressure Air Dryers
High efficiency. Advanced performance. HRD HPN Series dryers feature a compact 3-in-1 design that meets every capacity and power requirement. The stainless steel plated heat exchanger ensures superior heat transfer, with an anti-corrosion build that is safety tested against leakages.

Versatile Control
HMD Modular Adsorption Compressed Air Dryers
Hertz’s HDM Series air dryers are half the size and weigh of traditional twin-tower absorption dryers while outperforming them all. The lightweight, compact design and corrosion-resistant aluminum structure is suitable for any environment. It is easy to install and maintain with a standard dew point from -40°C. Inquire about the option for a -70°C dew point. The HMD Series can be mounted on the floor, bench or wall.

Unmatched Reliability
HDA Heatless Adsorption Compressed Air Dryers
Designed to deliver clean and dry air for mission-critical facilities, the HDA heatless adsorption air dryer is a best-in-class machine. Featuring a -40°C pressurized dew point (-70°C dew point optional) with dew point monitoring and control, an easy-to-use control panel and touchscreen interface, the HDA Series provides flawless uninterrupted operation.

Peak Performance
HBP Blower Purge Adsorption Compressed Air Dryers
By sending heated air in the opposite direction of the drying flow, the HBP air dryer removes moisture from the chemical substance pores with ease. Complete with remote start and stop, computer control, low pressure alarm and reliable electronic control units, it is jam packed with features that its competition drools over. It can be externally heated or use heat-free operation with an insulated heater built to maximize energy savings.

Enhanced Productivity
HRD-H Refrigerated Type High Temperature Air Dryers
Hertz high temperature air dryers beat the heat with a powerful air-cooled aftercooler and integrated condenser that have revolutionized the industry. The HRD-H Series features a moisture separator, automatic drain, and can operate in high ambient temperatures that other machines will bail on. It is easy to install and easy to maintain, but that’s a given with any Hertz compressed air product.