PUREBERG® Z 150 V Activated carbon tower

Activated carbon tower PUREBERG® Z 1200 V Industrial Oil-Free Air Solution for Extensive Use Designed for the most extensive industrial applications, this solution provides maximum air purity and capacity. Its high-efficiency filtration system ensures optimal performance even under intensive usage.

Activated carbon tower PUREBERG® Z 820 V Reliable Oil-Free Package for Heavy Industrial Tasks Built for heavy-duty industrial use, this package provides an unwavering supply of oil-free air. Its advanced activated carbon filter ensures purity, ideal for continuous, demanding workflows.

Activated carbon tower PUREBERG® Z 180 V Efficient Oil-Free Air Package for Medium Workflows Perfect for moderate industrial tasks, this oil-free package offers balanced airflow with reliable activated carbon filtration, supporting stable performance across diverse applications.

Activated carbon tower PUREBERG® Z 480 V Robust Oil-Free Air System for Large-Scale Use Suitable for larger facilities, this robust air system ensures continuous, contaminant-free air supply. It's optimized for heavy-duty applications, keeping machinery and products safe from oil contamination.

Activated carbon tower PUREBERG® Z 250 V High-Purity Oil-Free Air for Standard Industrial Needs Built for standard operations, this air package ensures consistent, high-purity air. It's equipped with activated carbon to remove even minute oil residues, fitting seamlessly into regular manufacturing workflows.

Activated carbon tower PUREBERG® Z 1000 V Premium Oil-Free Compressed Air System for Critical Applications Tailored for critical applications, this premium system delivers exceptionally clean air, preventing contamination in sensitive production environments, such as electronics and medical fields.

Activated carbon tower PUREBERG® Z 600 V Powerful Oil-Free Air Solution for Demanding Applications Engineered for high-demand environments, this powerful air solution offers high-volume airflow with maximum purity, supporting large-scale production where air cleanliness is paramount.

Activated carbon tower PUREBERG® Z 340 V Advanced Filtration Oil-Free Air Package Featuring an advanced filtration system, this package guarantees ultra-clean air, essential for industries like food processing and pharmaceuticals where air quality is critical.

Oil-free catalyst converter PUREBERG® CC 018 Highest process safety Do you not want to make any compromises in your production with regard to compressed air quality? Do you want to make sure at all times that the compressed air complies with ISO class 1 or better, i.e. that it contains no oil or germs? Then the TÜV-certified catalytic converter is an interesting solution.

Oil-free catalyst converter PUREBERG® CC 060ISO 8573-1 Class 1 or better In highly sensitive applications, conventional compressed air preparation has technical and economic limits when it comes to particularly high requirements in the residual oil content of the compressed air. The catalytic converter sets new standards in this respect by completely converting hydrocarbons into carbon dioxide and water through total oxidation on the catalyst. The process thus consistently produces oil-free compressed air with a maximum residual oil content of hardly measurable 0.003 milligrams per cubic meter. With this performance, the BERG® Oil-free Converter units exceed the residual oil content of 0.01 mg/m³ specified in Class 1. In other words, a quality that is required in particularly demanding production processes, e.g. in the food, pharmaceutical, automotive and electronics industries. The BERG Oil-free Converter unit is installed as a stand-alone solution behind the compressors or at point of use

Oil Check Indicator, completely BERG The oil check indicator is a calibrated measuring instrument used to detect aerosol-mist levels of oil entrainment that may be present in compressed air systems. Sensitivity of the indicator is limited only by the total number of hours it is allowed to remain on the air supply system. The indicator is sensitive enough to measure a concentration of oil entrainment as low as 0.01 PPM (0.012mg/m3) in a compressed air system. It can be used in systems with line pressures between 10 and 125 PSIG (70 and 875 kPa). Application Oil check indicator Oil entrainment in the control air supply to the pressure reducing valve may eventually have an adverse effect on the control system performance. Since some oil entrainment is inherent to lubricated compressor installations must include factory approved oil filters to be reliably acceptable.  The indicator can be used in two ways. Either it can be used to check for oil carryover from the compressor or it can be used to check out any filtered air supply source before connecting it to the system and also every few months after the system becomes operative. Once the needle valve of the oil indicator has been opened, one continuous uninterrupted exposure is recommended foe greatest accuracy. Operation Oil check indicator When the needle valve of the oil indicator is open, less than 2 SCIM/PSIG (0.08 ml/s/kPa) will flow through the calibrated plastic tube. Any oil present in the air will then carry a red oil soluble dye up the tube, coloring a white material in the tube. The rate of color travel will be proportional to the amount of oil present. The parts per million (PPM) valve of oil entrained in the sir can be determined using the conversion chart included with the instrument. After use, the needle valve should be closed and left in the line and the cartridge removed. At the time of the next test, a replacement cartridge will need to be installed on the needle valve fitting.   Installation Oil check indicator In order for the oil indicator to properly measure a given oil entrainment, sufficient exposure time is required. The length of exposure time is inversely proportional to the pressure at the point of installation. When using the indicator to check for oil carryover from the compressor, it should be installed at the discharge of the tank. When using the indicator to measure oil entrainment in the air supply system, it should be installed between the oil filter and the pressure reducing valve (PRV). At this point, dry high pressure air will be present, resulting in the best accuracy and fastest indication.

Oil Check Indicator Replacement test tube BERG   Use of oil check indicator To assess the compressed air temperature, an adapter (1) with an oil check indicator is mounted on the head of the filter/absorber. When the needle valve (3) is opened fully, a specific volumetric flow will pass through the detector tube (5). The oil residues in the compressed air cause the detector tube to turn red from the bottom upwards.   Important information : 1. The oil check unit is designed to allow measurement without danger to operating personnel. However, prior to measurement it must be checked that the detector tube connection (4) is firmly screwed on before opening the needle valve (3). 2. The unit incorporates a pressure reducer (2) upstream of the needle valve (3) to reduce the pressure at the detector tube to a maximum of 7 bar. With higher operating pressures, 7 bar should therefore always be used as the standard value for the determination of the oil content. 3. The usability period of the oil check indicator is limited by the measurement duration (several days or continuous in the case of low oil contamination) and the oil content of the compressed air. When the detector tube has turned red from bottom to top, it will need to be replaced: - Close needle valve (3) - undo threaded connection (4) - install new detector tube (5) 4. When the oil check indicator is used in areas with moist compressed air, a pink coloured section will appear above the red coloured section. This pink section should not be taken into account for the assessment of the oil load. 5. The oil check indicator must be mounted in a vertical position.