Brochure ZS+ VSD
1 / 20Páginas

Excertos do catálogo

Atlas Copeo Oil-free positive displacement screw blowers JJtlas Copec

Proven technology in a leading design Low pressure compressed air is the backbone of many production processes. The ZS is the latest addition to Atlas Copco's air blowing solutions, manufactured to the highest standards of quality and reliability. Built to ensure complete product safety, ZS blowers guarantee a continuous, highly reliable, energy-efficient and 100% oil-free air supply for years on end. Wastewater Treatment First-rate efficiency for wastewater treatment plants (WWTP] Many WWT plants use aerobic biological processes to digest waste by-products. Typically, the major energy...

Abrir o catálogo na página 2

Keeping your production up and running A reliable supply of compressed air is critical to ensure production continuity. Incorporating Atlas Copco's proven screw technology and long standing internal engineering practices, the ZS guarantees exceptional reliability. Designed, manufactured and tested in accordance with SO 9001 stipulations, the unique ZS stands for uninterrupted production Driving down energy costs Energy costs can amount to 80% of the Life Cycle Costs of a blower. Integrating the proven benefits of screw technology, the ZS range reduces energy costs by an average of 30% when...

Abrir o catálogo na página 3

ZS: keeping your production up and running O State-of-the-art oil-free screw element • Incorporating acclaimed screw technology, years of experience and innovation • Precision timing gears for proven reliability and increased uptime. • Industry proven element coating for closer tolerances and increased lifetime. Compared to lobe technology, screw technology does not require belt and pulley replacement Reduced maintenance costs and increased uptime. TEFC IP55 motor designed for continuous operation in dusty

Abrir o catálogo na página 4

4 Oil system Longer lifetime of bearings and gears due to lower oil temperature which is achieved by optimum oil system design including an oil pump, oil cooler and filter. 5 5 Air inlet filter By filtering particles up to 3µ at a performance of 99.9%, the lifetime of the blower is increased. 2 1 6 6 Pressure gauge 7 Check valve 8 Pulsation damper Included as standard. No hidden costs. 9 Base frame with forklift slots Simple, time-saving installation. Reduced start-up costs. 9 ZS_ZS+_Range_Brochure_litho_EN_20110223.indd 5 ZS 18-132 / ZS 37+-160+ VSD 18-160 kW / 25-215 hp 23/02/11 15:17

Abrir o catálogo na página 5

ZS+ VSD: intelligent design that is built to last O TEFC IP55 inverter duty motor • Specifically designed VSD motors to operate ideally during flexible air demands • Special motor design to protect against bearing currents and optimize motor cooling O Electrical cubicle with integrated VSD converter and soft starter • Proven design integrating all required electrical components for optimum reliability (EMC filter. Variable frequency drive, RFI filter, Elektronikon® controller). • Integrated VSD with soft starter to increase the turndown compared • Reduced installation and start-up costs...

Abrir o catálogo na página 6

• To ensure maximum machine safety and easy networking, the Elektronikon® system controls both the compressor • Monitoring of all parameters to ensure maximum reliability for your blower installation. O Noise enclosure with internal baffling Intelligent internal baffling design coupled with 6 sided canopy providing reduced sound levels to 72 dB(A) for an improved working Reduced installation costs as there is no need for noise insulated

Abrir o catálogo na página 7

Minimize energy costs with the The ZS screw blower was developed in Atlas Copco's drive for innovation and its commitment to sustainable technology, and is on average 30% more energy efficient compared to a traditional 'Roots' type lobe blower. Energy losses by lobe technology ^ Thermodynamic energy consumption 4^1 Suction. Air enters the compression chamber. The air volume remains constant while the lobe rotors turn 1^2 External compression. The air is compressed externally due to back-pressure of the connected pipeline. 2^3 Discharge. Air is pushed out into the pipeline. As shown in the...

Abrir o catálogo na página 8

True package power comparison Energy savings by screw technology Pressure/Volume diagram of a screw blower 0 Thermodynamic energy consumption Oil Pump, Cooling Fan, Ventilation Fan Frequency Converter Transmission (drive gear vs belt) Pressure Drops 4^1 Suction. Air enters the compression chamber. 1^2 Internal compression. As the rotors move towards each other, the air volume decreases 2^3 Discharge. Air is pushed out into the pipeline. As shown in the Pressure/Volume diagram, the compression work is represented by the blue area and is proportional to the energy consumed. The green area...

Abrir o catálogo na página 9

VSD: driving down energy costs Energy consumption typically represents over 80% of a compressor's and blower's Life Cycle Cost. Looking continuously to innovate and reduce customer costs. Atlas Copeo pioneered the Variable Speed Drive technology (VSD) in 1994. VSD stands for major energy savings, while protecting the environment for future generations. Due to our ongoing investments in R&D, Atlas Copeo offers the widest range of integrated VSD compressors and blowers on the market. Varying air demand in 92% of all installations In almost every production environment, air demand fluctuates...

Abrir o catálogo na página 10

CLASS 0: the industry standard Oil-free air is used in all kinds of industries where air quality is paramount for the end product and production process. These applications include food and beverage processing, pharmaceutical manufacturing and packaging, chemical and petrochemical processing, semiconductor and electronics manufacturing, the medical sector, automotive paint spraying, textile manufacturing and many more. In these critical environments, contamination by even the smallest quantities of oil can result in costly production downtime First in oil-free air technology Over the past...

Abrir o catálogo na página 11

Choose the most suitable unit With the ZS range. Atlas Copeo provides an opportunity to choose the best blower for your specific application. Basic, standard and premium variants are available to keep your production running in the most efficient way. Coated screw element Flexible air intake pipe Discharge pulsation damper Check valve Starting/safety valve Supplied oil-filled Completely pre-piped oil circuit Built-in oil breather system • ANSI flanges Additional features & options Electrical components • Pre-mounted TEFC IP55 motor • Base frame with forklift slots Mechanical approval • ASME...

Abrir o catálogo na página 12