Atlas Copco 400kw Oil-Free 2-Sage Centrifugal Compressors 3.9bar 3558cfm

• Customization: Available
• After-sales Service: Video Technical Support
• Warranty: 2 Years
• Model NO.: ZH400+
• Mute: Not Mute
• Impeller: Closed
• Cooling System: Water Cooling
• Lubrication Style: Oil-Free
• Material: Metal
• Type: Multiaxial Type
• Weight (Kg): 8350
• Configuration: Stationary
• Cooling Method: Water Cooled
• Place of Origin: China
• Machinery Test Report: Provided
• Air Capacity: 3558cfm
• Pressure: 3.9bar
• Transport Package: Box
• Specification: 5268X2230X2230mm
• Trademark: Atlas Copco
• Origin: Made in China
• Production Capacity: 1000

Product Description

 

Product Description

 

tem	value
Applicable Industries	Hotels, Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Farms, Restaurant, Home Use, Retail, Food Shop, Printing Shops, Construction works , Energy & Mining, Food & Beverage Shops, Advertising Company
After Warranty Service	Video technical support, Online support, Spare parts, Field maintenance and repair service
Condition	New
Type	Centrifugal
Configuration	Stationary
Power Source	AC Power
Place of Origin	China
Brand Name	Atlas Copco
Voltage	customized
Warranty	2 Years
After-sales Service Provided	Field maintenance and repair service
	Provided
	Provided
	New Product 2025
	5 years
	PLC, Engine
Cooling	Water Cooling

Product Parameters

 

TYPE	2.5 barg			3.5 barg			3.9 barg			4.2 barg			4.6 barg			5 barg
	l/s	m3/hr	cfm	l/s	m3/hr	cfm	l/s	m3/hr	cfm	l/s	m3/hr	cfm	l/s	m3/hr	cfm	l/s	m3/hr	cfm
2 stage variant
ZH 355(+)	-	-	-	1578	5681	3344	1452	5227	3077	1390	5004	2946	1321	4756	2799	-	-	-
ZH 400(+)	-	-	-	1814	6530	3844	1679	6044	3558	1593	5735	3376	1520	5472	3221	-	-	-
ZH 450(+)	-	-	-	2052	7387	4348	1906	6862	4039	1813	6527	3842	1722	6199	3649	-	-	-
ZH 500(+)	-	-	-	2280	8208	4832	2135	7686	4524	2036	7330	4315	1935	6966	4101	-	-	-
ZH 560(+)	-	-	-	2548	9173	5400	2400	8640	5086	2297	8269	4868	2189	7880	4639	-	-	-
ZH 630(+)	3241	11668	6868	2884	10382	6112	2720	9792	5764	2585	9306	5478	2440	8784	5171	-	-	-
ZH 710(+)	3671	13216	7779	3272	11779	6934	3087	11113	6542	2937	10573	6224	2775	9990	5881	2631	9472	5575
ZH 800(+)	4140	14904	8773	3701	13324	7843	3503	12611	7423	3333	11999	7063	3148	11333	6671	2986	10750	6328
ZH 900(+)	4655	16758	9865	4160	14976	8816	3951	14224	8373	3775	13590	8000	3571	12856	7567	3383	12179	7169
ZH 1000(+)	5193	18695	11003	4609	16592	9767	4381	15772	9284	4196	15106	8892	3983	14339	8441	3781	13612	8012
ZH 1120(+)	5843	21035	12381	5135	18486	10880	4753	17111	10072	4690	16884	9939	4468	16085	9468	4252	15307	9011
ZH 1250	6543	23555	13864	5803	20891	12296	5470	19692	11590	5213	18767	11046	4922	17719	10429	-	-	-
ZH 1400	7346	26446	15565	6522	23479	13819	6168	22205	13069	5871	21136	12440	5552	19987	11764	5218	18785	11056
ZH 1600	8409	30272	17818	7484	26942	15858	7084	25502	15010	6760	24336	14324	6391	23008	13542	6053	21791	12826
ZH 1800	9419	33908	19958	8408	30269	17815	7988	28757	16926	7638	27497	16184	7230	26028	15319	6856	24682	14527
ZH 2000	-	-	-	9323	33563	19754	8840	31824	18731	8474	30506	17955	8056	29002	17070	7640	27504	16188
ZH 2250	-	-	-	-	-	-	9783	35219	20729	9516	34258	20163	9071	32656	19220	8621	31036	18267
Free Air Delivery according to ASME PTC10 and ISO 5389. Reference conditions:  - Inlet pressure 1 bar(a)  - Inlet temperature 35°C (95°F)  - Humidity 60%  - Cooling water temperature 26.7°C (80°F)

Product Feature

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 and product spoilage.

First in oil-free air technology

Over the past sixty years Atlas Copco has pioneered the development of oil-free air technology, resulting in a range of air compressors and blowers that provide 100% pure, clean air. Through continuous research and development, Atlas Copco achieved a new milestone, setting the standard for air purity as the first manufacturer to be awarded ISO 8573-1 CLASS 0 certification.

Eliminating any risk

As the industry leader committed to meeting the needs of the most demanding customers, Atlas Copco requested the renowned TÜV institute to type-test its range of oil-free compressors and blowers. Using the most rigorous testing methodologies available, all possible oil forms were measured across a range of temperatures and pressures. The TÜV found no traces of oil at all in the output air stream. Thus Atlas Copco is not only the first compressor and blower manufacturer to receive CLASS 0 certification, but also exceeds ISO 8573-1 CLASS 0 specifications

 

Inide the Robust

 

 

1.Completely packaged solution • All-in-one standard package incorporating the latest technology in a built-to-last design. • Includes internal piping, coolers, motor, lubrication, inlet guide vanes and control system. • Installation is fault-free, and commissioning is quick. • Optional features for customization to a specific production environment.	2.Efficient inlet silencer and filter • Inlet filter is combined with a silencer to reduce noise level and protect the compression stage. • Handy pressure drop indication on the control panel.	3.Integrated blow-off valve and silencer • No external air, no additional piping and no additional   mounting required. • Auto-dual and Constant Pressure Control modes for cost-efficient response to variable air demands.
4.Mounted cooling water manifold • Cooling water distribution to intercoolers, aftercooler and oil cooler. • Individual adjustment of flow through intercoolers and aftercooler. .	5.Small footprint • Lowest footprint on the market in their range. • Saves valuable and often expensive floor space in a facility	6.Sound attenuating enclosure Ensures optimal working conditions for everyone in the immediate environment
7.Energy saving inlet guide vanes • Smart and efficient capacity control. • Adjustable inlet guide vanes save up to 9% energy at reduced air demand. • Reliable servo-motor based actuator for accurate alignment with the variable air demand.	8.Easily accessible gearbox • Horizontally-split, easing access to gears and high/low speed bearings. • Short inspection and maintenance times.	9.High efficiency intercoolers and aftercoolers • Low air approach temperature and pressure drop. • For higher reliability and easier maintenance, the coolers are separated from the compressor core unit. • Stainless steel tubes and full epoxy coating inside cooler shells increase corrosion resistance.
10.Complete oil system with oil reservoir, breathing system and auxiliary oil pump • Fully equipped oil reservoir with temperature sensor and level sight glass. • Main shaft driven oil pump, supported by auxiliary oil pump during start-up and coast-down. • Flexible connections to maximize leak tightness.	11.Motor • High-efficiency main motor. • Available in IP23 & IP55 versions.

1.Plug-and-play packaged solution • All-in-one solution: fault-free installation, easy commissioning and quick start-up. • Includes core compressor and integrated air inlet system, coolers, blow-off valve and silencer, drive motor, complete lub oil system and control system.	2.Efficient inlet filter and silencer • Protects the compression stages and reduces the noise level. • Pressure drop indication on the control panel to monitor best performance.	3.On skid blow-off valve and silencer • No additional piping or mounting, no external air required. • Auto-dual and Constant Pressure Control modes for cost-efficient variable compressed air demands.
4.Easy to connect cooling water manifold • One connection serves intercoolers, aftercooler, oil cooler and main motor. • Individual flow adjustment for intercoolers and aftercooler.	5.Small footprint • Highest ratio flow/footprint on the market. • Saves valuable space in a facility. • Easy upgrade of existing installations.	6.Sound attenuating enclosure Reduces noise related stress on anyone working in the immediate environment
7.Intelligent Inlet Guide Vanes controls • Accurate servo-motor-driven positioning ensures stable behavior even under agile compressed air demands and large turndowns. • Reliable, smart and efficient capacity control saving up to 9% energy at reduced compressed air demand.	8.Easy preventive maintenance access • Horizontally-split gearbox, with quick access to major rotating components. • Short inspection and maintenance times	9.Compact state-of-the-art coolers • Separately mounted for increased reliability and easier maintenance. • Epoxy coated air path for increased corrosion resistance. • Stainless steel tubing for straightforward cleaning. • Compact and efficient design with low approach temperature and pressure drop.
10.On board full oil lubrication system • Includes oil reservoir with heater, temperature monitoring and level sight glass. • Main shaft driven oil pump, supported by auxiliary oil pump during start-up and coast-down. • Breather system preventing oil fumes. • Flexible leak free connections.	11.Silent care-free high efficiency main motor • Air and water-cooled (IP55) variant. • Simplifies on-site installation (no need for cooling air ducts). • Low noise emission.

 

 

1. Standardized solution • All-in-one solution: fault-free installation, easy commissioning, and quick start-up. • Includes internal piping, core, coolers, inlet guide vanes, complete lubrication oil system and control system.	2.Blow-off valve • Reliable servo-motor or pneumatic actuator. • Auto-dual and Constant Pressure Control modes for cost-efficient variable compressed air demands.	3.Easy to connect cooling water manifold (optional) • One connection distributes water to intercoolers, aftercooler, oil cooler. • Individual adjustment of flow through intercoolers and aftercooler.
4.Small footprint • Lowest footprint on the market in this range. • Saves valuable space in a facility.	5.Energy saving inlet guide vanes with intelligent controls • Reliable, smart and efficient capacity control saving up to 9% energy at reduced compressed air demand. • Reliable servo-motor actuator for accurate alignment with the variable air demand and large turndowns.	6.Easily accessible gearbox • For easier removable and maintenance, the compressor core is separated from cooler and subframe. • Horizontally-split gearbox with quick access to gears, bearings, air/oil seals. • Short inspection and maintenance times.
7.Compact state-of-the-art coolers • Compact and efficient design with low approach temperature and pressure drop. • Stainless steel tubes and full epoxy coating inside cooler shells increase corrosion resistance. • For higher reliability and easier maintenance, the coolers are separated from the compressor core unit.	8.On-board full oil lubrication system • Includes oil reservoir with heater, temperature monitoring and level sight glass. • Main shaft driven oil pump, supported by auxiliary oil pump during start-up and coast-down. • Breather system preventing oil fumes. • Flexible connection to maximize leak tightness.	9.Broad selection of motors • Variety of motor choices (IP55, IP23, air or water-cooled). • Highest level efficiency.

Proven turbo technology

Individually designed impellers • Dedicated impeller design for each power and pressure variant. • Backward leaning impeller design for greater operating flexibility and maximized turndown ratio.	Oil and air seals • Reliable long service life. • Minimized compressed air leakage to atmosphere. • No external instrument air required for "Class 0" certification.
Reliable horizontally split bearings • Flexible pad bearings and combined radial bearing/thrust bearing for extended lifetime, high reliability and stability, easy inspection.	Bull gear & high speed pinions • AGMA Q-13/ISO 1328-2 grade 4 quality gears for longer lifetime, minimized mechanical losses and lower noise levels. • Full interchangeability of individual components.

The magic formula: turbo +screw

Monitoring and control: how to get the most from the least

• High resolution color display gives you an easy to understand readout of the equipment's running conditions.

• Clear icons and intuitive navigation provides you fast access to all of the important settings and data.

• Monitoring of the equipment running conditions and maintenance status; bringing this information to your attention when needed.

• Operation of the equipment to deliver specifically and reliably to your compressed air needs.

• Built in remote control and notifications functions provided as standard, including simple to use Ethernet based communication.

• Support for 31 different languages, including character based languages.

Application

 

Company Profile

Right at the heart of your business, Atlas Copco delivers quality compressed air for superior operational capacity. From compressed air generation to point of use, you can choose from our wide range of products to create a complete compressed air system tailored to your specific needs. All Atlas Copco products are engineered to integrate seamlessly, ensuring the highest level of reliability and energy efficiency. As a result, Atlas Copco can take full responsibility for your compressed air infrastructure with a guarantee of best-in-class quality. With a global presence in over 150 countries, we can provide an unrivalled service to maintain and continually improve your compressed air system performance. Backed by 100 years at the forefront of compressed air, Atlas Copco products offer the finest quality and efficiency. Our goal is to be First in Mind-First in Choice. That is why Atlas Copco's pursuit of innovation never ceases, driven by the dedication to meet and exceed your demands. Always working with you, we are committed to providing the customized air solution that is the driving force behind your business.Right at the heart of your business, Atlas Copco delivers quality compressed air for superior operational capacity. From compressed air generation to point of use, you can choose from our wide range of products to create a complete compressed air system tailored to your specific needs. All Atlas Copco products are engineered to integrate seamlessly, ensuring the highest level of reliability and energy efficiency. As a result, Atlas Copco can take full responsibility for your compressed air infrastructure with a guarantee of best-in-class quality. With a global presence in over 150 countries, we can provide an unrivalled service to maintain and continually improve your compressed air system performance. Backed by 100 years at the forefront of compressed air, Atlas Copco products offer the finest quality and efficiency. Our goal is to be First in Mind-First in Choice. That is why Atlas Copco's pursuit of innovation never ceases, driven by the dedication to meet and exceed your demands. Always working with you, we are committed to providing the customized air solution that is the driving force behind your business.