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Oil-free lobe blowers ZL 2 & ZL 2 VSD

Oil-free lobe blowers ZL 2 & ZL 2 VSD
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Oil-free lobe blowers ZL 2 & ZL 2 VSD - 1

Jltlas Copco

Oil-free lobe blowers ZL 2 & ZL 2 VSD - 2

High process uptime at low capital costs When starting-up your air blower application, capital costs, maintenance costs and reliability are very important. The simplicity and proven design of our lobe blowers make them the perfect match for installations in harsh environments all over the world with limited need for supervision. By providing just the right amount of air requested by your application, the VSD units with integrated controller contribute to your smooth and cost effective operation.

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Oil-free lobe blowers ZL 2 & ZL 2 VSD - 3

Durable and reliable source of oil-free air Operation in high-ambient temperature environment or at highaltitude is not an issue for ZL blowers. The cooling system and integrated safety and start-up valve contribute to trouble-free operation during the lifetime of the blower. User friendly operation - closely monitored Integrated VSD controller with Elektronikon® Mk5 panel provides user-friendly operation and total observance of blower condition.

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Oil-free lobe blowers ZL 2 & ZL 2 VSD - 4

The right product for the widest range of applications The positive displacement principle with fix characteristics makes the product suitable for tons of applications. Whether it is pneumatic transport of granulates, fluidization of silos, aeration process in waste water treatment plants or process air in chemical plants; the ZL blowers bring reliable, uninterrupted operation around the clock. Wastewater treatment plants Source of reliable compressed air where you need it The reliable design of ZL blowers makes it possible to install them where you need them, i.e. close to the technology,...

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Oil-free lobe blowers ZL 2 & ZL 2 VSD - 5

Food and Beverage Quality of product is key In the Food and Beverage industry, it is crucial to keep the quality of the product high ensuring no contamination from foreign particles or unfit materials. The Food certificate ensures that all ZL blower parts are suitable for use in this industry. — Power Smooth and reliable operation 24/7 Applications in power plants such as desulphurization or combustion process require intermittent operation of the blower with variable air demand. A high number of starts can be very demanding for the bearings in element and motor and for the check valve. The...

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Oil-free lobe blowers ZL 2 & ZL 2 VSD - 6

1. Traditional design - reliable blower Tri-lobe blower element with traditionally selected strong bearing Forced ventilation flow keeps the internal temperature of the canopy close to ambient temperature, contributing to the reliability of the unit. Option for outdoor version to use in conditions of -10 / + 55 °C

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Oil-free lobe blowers ZL 2 & ZL 2 VSD - 7

3. Durable outlet connection 5. Perfect protection of the unit Integrated compensator with flange provides structural The safety and start-up function is integrated into our PVO valve, decoupling and installation alignment. Its stainless steel material ensuring that pressure is always under control and that each brings a long lasting solution blower start is smooth, contributing to trouble-free operation. 4. Immediate and understandable visual control of blower condition 6. Maintenance free belt tensioning The mechanical pressure and differential pressure gauges provide belt creeping and...

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Oil-free lobe blowers ZL 2 & ZL 2 VSD - 8

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Oil-free lobe blowers ZL 2 & ZL 2 VSD - 9

3. Durable outlet connection Integrated compensator with flange provides structural decoupling and installation alignment. Its stainless steel material equals long lasting solution. 4. User friendly operation and installation The VSD unit with integrated controller and frequency converter comes as plug-and-play package. 5. Superior protection of the unit Pressure and temperature are constantly monitored through installed sensors. The safety and start-up function is integrated into our PVO valve, ensuring that pressure is always under control and that each blower start is smooth,...

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Oil-free lobe blowers ZL 2 & ZL 2 VSD - 10

© Air inlet © Intake silencer G Intake filter O Oil free lobe blower element © Pulsation damper © Start-up & safety valve o Check valve © Compensator O Air out © Motor 0 Dry compressed air O Air Process flow • A fan forces fresh process and ventilation air in the canopy, through a noise attenuating baffle system. • Air is filtered prior to entering the lobe blower element. The filter housing reduces the inlet pulsations. • The lobe blower element moves air from inlet to outlet. • Discharge silencer reduces the pressure pulsation levels to the minimum. • At start-up, the blow-off valve is...

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Oil-free lobe blowers ZL 2 & ZL 2 VSD - 11

Cooling flow • A fan forces fresh process and ventilation air in the canopy, through a noise attenuating baffle system. • Cubicle ventilation air is mixed with the canopy ventilation air. • The motor cooling fan circulates this fresh canopy air over the motor housing, The motor fan-cowl ensures that air flowing over the motor cooling fins. • The forced ventilation flow through the canopy removes the heat radiated by the blower core. • The hot canopy air can leave the canopy through a grating at the side panel. • The hot air blown out by the startup and safety valve is ducted straight out of...

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Oil-free lobe blowers ZL 2 & ZL 2 VSD - 12

Monitoring and control: how to get the best out of your installation? The Elektronikon® unit controller is specially designed to maximize the performance of your blowers under a variety of conditions. Optimizer 4.0 takes charge of the management of your full blower room. Key benefits are increased energyefficiency by lowering energy consumption, reduced maintenance times and less stress… less stress for both you and your entire air system. Elektronikon® MK5 - Intelligence is part of the package The full color display gives you an easy-to-understand readout of the equipment’s running...

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Oil-free lobe blowers ZL 2 & ZL 2 VSD - 13

Sit back and relax, Optimizer 4.0 has it under control A properly managed compressed air network will save energy, reduce maintenance, decrease downtime, increase production and improve product quality. Atlas Copco’s Optimizer 4.0 monitors and controls multiple blowers simultaneously; it is one central point of control for the whole compressed air network, ensuring all blowers provide optimum performance for your process. The result is a completely autonomous and energy-efficient network, giving you peace of mind and keeping your costs minimized.

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