BERG Kompressoren industrial air compressors and treatment systems

BERG Kompressoren GmbH industrial systems: KOMPBERG direct-drive rotary screw compressors, DRYBERG desiccant dryers, and on-site nitrogen generators.

KOMPBERG BSDF Direct-Drive Oil-Injected Screw Compressors

BERG KOMPBERG BSDF oil-injected rotary screw compressors from 18.5 to 250 kW deliver continuous compressed air for industrial operations. Systems feature direct drive with variable frequency control and BERGTRON5 microprocessor logic for optimized power consumption.

Electric motor ratings from 18.5 to 250 kW with stepless frequency speed adjustment
Direct transmission to the compression block eliminates gearbox friction energy losses
Adjustable working pressure levels of 7.5, 8, 10, and 13 bar for production machinery
Digital BERGTRON5 controller with intuitive interface and continuous fault data logging

DRYBERG AD Cold-Regeneration Desiccant Compressed Air Dryers

BERG DRYBERG AD and AD-CT desiccant dryers provide deep moisture extraction down to pressure dew points between -40 °C and -70 °C. The twin-tower systems utilize active adsorption media to prevent moisture precipitation inside external sub-zero pneumatic distribution networks.

Deep moisture separation ensuring stable pressure dew point performance to -40 °C or -70 °C
Compact AD 30 to 110 configurations designed for localized machinery and cleanrooms
High-capacity twin-column stations AD 150 to 3000 for plant-wide pneumatic networks
Automated switching valve sequence minimizing purge air loss during desiccant regeneration

BERG GaseTech Industrial Nitrogen and Oxygen PSA Generators

BERG GaseTech on-site gas generation systems utilize pressure swing adsorption PSA and hollow-fiber membranes to separate high-purity nitrogen and oxygen directly from compressed air. Autonomous skid plants eliminate reliance on high-pressure cylinder logistics.

Ultra-high nitrogen purity levels up to 99.999% for laser cutting and electronics assembly
PSA oxygen systems engineered for medical facilities, metallurgy, and water treatment tanks
Hollow-fiber membrane separation packages configured for mobile containerized operation
Integrated zirconia oxygen analyzers and digital flow meters providing real-time data

BERG Oil-Free Rotary Screw and Scroll Air Compressors

BERG oil-free compressors incorporating dry rotary screw and scroll pumping elements satisfy stringent purity standards across pharmaceutical, food, and semiconductor plants. The packages produce clean air with zero oil aerosols according to ISO 8573-1 Class 0 ratings.

Absolute absence of lubricant lubricants inside compression chambers meeting Class 0
Quiet scroll modules engineered with minimal operational noise for cleanroom testing
Rotary screw rotors protected by wear-resistant polymer coating for extended lifespan
High-efficiency electric drive motors paired with optimized air or liquid cooling loops

BERG Inline Filtration Units and Condensate Management Systems

BERG compressed air treatment systems include cyclone separators, coalescing inline filters, activated carbon towers, and zero-loss condensate drains. Equipment captures bulk liquid droplets, abrasive dust particles, and hydrocarbon vapors from distribution lines.

Centrifugal cyclone moisture separators capturing up to 99% of liquid water droplets
Multi-stage coalescing inline elements featuring borosilicate microfiber filter media
Deep-bed activated carbon adsorbers removing residual oil vapors for sensitive lines
Electronically controlled level-sensing condensate drains operating with zero air loss

BERG Maintenance Kits, Replacement Elements, and Spares

BERG scheduled servicing kits include all essential wear components and replacement items for KOMPBERG compressor installations. The catalog provides air filters, lube oil filters, air-oil separator cartridges, thermostatic valves, and minimum pressure valve rebuild kits.

Air-oil separator filter cartridges keeping oil carryover strictly below 3 mg per m³
Engineered lube oil filtration cartridges with anti-drainback valves for rotor safety
Rebuild repair kits for intake regulators, minimum pressure valves, and thermostats
High-capacity desiccant bead refills for scheduled repacking of adsorption air towers

Mechanical architecture and frequency regulation in KOMPBERG screw packages

BERG KOMPBERG BSDF rotary screw compressor installations are engineered for continuous compressed air production under demanding factory duties.

Direct coupling between the drive motor and compression stage eliminates mechanical power transmission losses common to belt-driven machinery, notably reducing vibrational stress on heavy-duty bearing assemblies.

An onboard variable frequency inverter dynamically matches electric motor rotational velocity to fluctuating pneumatic consumption throughout the facility.

This automated modulation prevents unloaded idling periods and power-wasting decompression venting, achieving significant energy savings across industrial manufacturing cycles.

Thermodynamic principles of cold regeneration in DRYBERG desiccant dryers

BERG DRYBERG AD and AD-CT desiccant compressed air drying units provide stable moisture separation down to deep pressure dew points from minus forty to minus seventy degrees Celsius.

The units consist of two vertical columns filled with high-strength spherical desiccant beads exhibiting extensive internal pore volume.

While one column adsorbs vapor under full operating pressure, the opposite column undergoes regeneration utilizing an expanded purge air stream at ambient pressure.

Pneumatic directional valves manage automatic phase cycles with controlled depressurization through silencers, preventing ice formation in outdoor pneumatic lines.

Pressure swing adsorption technology in GaseTech on-site nitrogen generation

BERG GaseTech industrial nitrogen generators utilize pressure swing adsorption PSA principles to separate clean compressed air into constituents without requiring cryogenic distillation equipment.

Selective carbon molecular sieves CMS feature microscopic pore apertures engineered to match molecular diameters. Smaller oxygen molecules diffuse into the solid pore matrix significantly faster than nitrogen molecules, remaining retained under elevated adsorption pressure.

The purified nitrogen stream reaches ultra-high purity levels up to 99.999%, feeding buffer vessels to support automated electronic soldering machines, precision laser cutting heads, and inert food packaging installations.

Oil-free compression engineering conforming to ISO 8573-1 Class 0 criteria

BERG oil-free compressors utilizing dry rotary screw and scroll pump elements cater to critical manufacturing environments where lubricant presence inside compressed air is strictly intolerable.

In scroll compressors, continuous gas compression occurs through the eccentric orbital translation of an orbiting scroll inside a stationary scroll pocket without metal-to-metal rubbing contact or fluid injection.

Dry rotary screw stages feature wear-resistant polymer coatings across rotor profiles along with labyrinth seals and atmospheric venting ports. The delivered air stream fulfills Class 0 requirements, protecting sensitive pharmaceutical and electronic processes from contamination.

Multi-stage pneumatic filtration and automated condensate removal systems

The BERG air treatment portfolio combines centrifugal cyclone moisture separators, coalescing particulate inline filters, and activated carbon deep-bed adsorbers.

Centrifugal separators induce high-velocity cyclonic vortex flow to isolate bulk liquid water droplets and heavy particulate debris from flowing air.

Coalescing microfiber elements aggregate submicron oil aerosols into larger droplets that collect in lower sump bowls and discharge through electronic zero-loss drains.

Downstream activated carbon towers adsorb trace vaporized hydrocarbons down to milligram fractions per cubic meter for breathing systems.

Preventive servicing protocol and scheduled maintenance kits for compressor units

Operational dependability and prolonged mechanical lifetime across BERG compressor equipment depend on rigorous execution of preventative maintenance schedules.

Scheduled service kits combine replacement lube oil filters, air intake cartridges, spin-on or drop-in air-oil separators, thermostatic valve elements, and flexible coupling inserts.

High-efficiency separator cartridges keep lubricant carryover below three milligrams per cubic meter under continuous high-temperature run cycles. Routine element renewals prevent excessive pressure differentials across filtration media and preserve rotor profiles from ambient dust erosion.

BERG Kompressoren and model names are trademarks of their respective owners and are used only to identify the equipment for which we source parts. SpareX is not an official dealer, distributor or representative of BERG Kompressoren and is not affiliated with the trademark owner. Origin, documents and warranty are stated for each item in the quotation.