Its task is to maintain pressure in the air system in a narrow band. At the same time, it selects individual compressors with respect to current system consumption and compressor parameters to maintain high energy efficiency. Thanks to the interconnection of the entire production and compressed air conditioning system, the risk of failure of the air supply in the event of a failure of the compressor or related equipment is minimized. By using a superior control system for more efficient operation, power consumption can reduce the production of compressed air by up to 25%. The system is able to control compressors of different manufacturers and types through additional communication modules. In total, up to 12 compressors can be managed at the same time. For maximum customization at the air consumption point, a user schedule is available with the ability to switch up to 12 configurable profiles with different compressor pressures or priorities.
The new GD Connect 4 driver, which is capable of intelligently control up to four constant speed compressors, is the ideal solution for smaller compressor stations. It is a suitable addition to Gardner Denver's existing GD Connect 12 driver, which allows you to control up to 12 compressors of any kind, including compressors with constant or infinitely variable speeds.
Condensate, oil and other impurities present in compressed air systems can cause serious damage if they are not properly removed. These impurities are separated from the compressed air at various points in the system; the purpose of the condensate discharger is to remove them to ensure high quality processing of the compressed air. The CE/CDE LiquiPro capacitive electronic condensate dischargers allow the controlled discharge of condensate, removing any loss of compressed air. A careful selection of materials and a precise design allow easy installation and provide years of smooth operation even in extreme conditions.
Elmo Rietschle offers a broad portfolio of single and multistage centrifugal blowers for vacuum and pressure operation.
The applications of Radial blowers are mainly used in the packaging and paper industries, with the smaller units are suitable for extracting dust with fine material such as paper powder and powdered solids.
Benefits at a glance
Some technologies are so good that it is hard to improve them. Side channel blowers from Elmo Rietschle are such an example. They have proven their reliability in service for many decades, performing flawlessly day in and day out with virtually no down time. Noise levels have been lower than that of most other vacuum pumps and compressors. Side channel blowers are used for conveying gases and gas-air mixtures.
Advantages at a glance
Extreme conditions, which prevail in humid and wet processes, lead to lime scale or abrasion, and hence to a considerable reduction in the performance of the pump. Elmo Rietschle liquid ring pumps, however, meet these challenges. The use of high-quality materials such as stainless steel and ceramics ensure utmost reliability and constant operating characteristics – for years to come.
Advantages at a glance
Elmo Rietschle offers dry running and oil lubricated rotary vane pumps which cover a wide performance range. The eco-friendly dry running rotary vane pumps are used for vacuum, pressure and combined pressure and vacuum applications. The time-tested oil lubricated rotary vane machines are typically used for generating vacuum.
Advantages at a glance
These compact rotary lobe blowers belong to the group of dry running positive displacement pumps. This means that there is no need for oil or grease in the compression chamber. Only gear box and bearings, which are separated from the pumping chamber, are oil lubricated. Two non contacting triple lobed rotary lobe rotors rotate against each other in the compression room. The triple lobed rotors avoid pulsation problems. The blowers are customized to cater for the varying demands of our customers‘ applications.
Advantages at a glance
The C-Series claw pumps and compressors of Elmo Rietschle generate contact-free vacuum or compressed air efficiently and economically. This is possible because of the principle of internal compression. The gas is pre-compressed within the compressing chamber and is then discharged.This leads to an evident energy saving compared to rotary lobe blower designs without internal compression.
Advantages at a glance
The S-VSI screw vacuum pump (sizes 100 and 300) represents modern, state-of-the-art dry running technology that excels when it comes to small carbon footprint and low life cycle costs. It is used in a variety of industrial applications such as drying and packaging. The S-VSA and S-VSB dry running, contact-free screw vacuum pumps are primarily used in the chemical and pharmaceutical industries for processing applications. A contamination with oil or other operating liquids is impossible. Several pump sizes are available with ATEX certification.
Advantages at a glance
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