Shanghai Crownwell Import&Export Co., Ltd.

Atlas Copco Oil-free Air Compressors：

ZT 15-22, ZR/ZT 30-45, ZT 22 VSD, ZR/ZT 37-55 VSD

ZR/ZT 55-90 (FF) & ZR/ZT 75-90 VSD (FF)

ZR 90–160 VSD+ (FF)

ZR/ZT 110-275 (FF) & ZR/ZT 132-315 VSD (FF)

ZR 300-750 & ZR 400-900 VSD

Crownwell Shanghai started the business as a close partner of Atlas Copco and Ingersoll Rand since 2006, our sales team can provide you competitive price with high quality products, our customer supporting team will get all your orders fulfilled on time and provide you excellent aftersales service.

Product Description

1、Zero-compromise oil-free piston compressor

(LZ 7-10, LZ 10-10, LZ 15-10, LZ 20-10)

Piston compressors have always presented a compelling offer: robust, low maintenance and energy efficient. However, this strong performance typically came with high noise levels and few control options. The Atlas Copco LZ eliminates this trade-off. As one of the most complete oil-free piston compressor on the market, the LZ meets all your compressed air needs and then some. The LZ oil-free piston compressors come with a full range with:

•different power options: 7- 10 hp

•pressure levels: 4 - 10 bar

•electric potential options: 230 / 400 / 460V

2、LFx compact oil-free piston compressors

(LFx 0.7-2.0 series)

The LFx compact oil-free piston industrial compressor range offers small-capacity piston compressors for reliable and oil-free solutions. Ideal for your low air demands

3、LF industrial oil-fell aluminum piston compressors

(LZ, LF, LFx & LFxD series)

Atlas Copco’s LF oil-free aluminum piston air compressors are reliable and require low operational costs. The LF compressors are 100% oil-free and deliver the lowest operating temperatures in the industry while offering high quality air

4、SF and SF+ oil-free scroll compressors

(SF 1-6, SF+ 2-22)

Atlas Copco’s SF and SF+ oil-free scroll compressors deliver absolutely pure oil-free air with supreme energy efficiency. SF+ for advanced control

5、AQ water-injected oil-free screw compressors

(AQ 15-55 VSD/AQ 30-55) 

The AQ water-injected screw compressors meet your need for pure oil-free air. They deliver best in class energy efficiency for applications that demand reliability and purity

6、Rotary screw and rotary tooth oil-free air compressors ZR & ZT (VSD) 

ZT 15-22, ZR/ZT 30-45, ZT 22 VSD, ZR/ZT 37-55 VSD

ZR/ZT 55-90 (FF) & ZR/ZT 75-90 VSD (FF)

ZR 90–160 VSD+ (FF)

ZR/ZT 110-275 (FF) & ZR/ZT 132-315 VSD (FF)

ZR 300-750 & ZR 400-900 VSD 

The ZR is water-cooled, the ZT is air-cooled. With pressure levels ranging from 3.5 up to 13 bar, we maximize your energy savings with a choice of rotary tooth or screw technologies.

7、Low pressure oil-free screw compressors ZE & ZA ( VSD)

(ZE/ZA 2-6)

Especially in dusty and humid environments, you need a reliable, high-quality air source. The ZE/ZA (VSD) low-pressure oil-free air compressors are developed to help you optimize your production process in different applications such as:

pneumatic conveying

fermentation

glass blowing

flotation cells

8、High pressure oil-free reciprocating piston compressors P

(P 37 - P 275) 

P-compressors are built to operate round the clock for all your oil-free high pressure applications. Thanks to 3 and 4 compression stages (with pressure ratios up to 42 bar(e) ), they perform in the most stringent environments. 

The elimination of most friction load, anti-vibration mounts, excellent cooling and low inter-stage temperatures increase the lifetime of the machines and make them your reliable source of oil-free high pressure air. 

ISO 8573-1 Class 0 certified means no oil contamination will effect your end product. 

The compressors are delivered on a single skid for easy and safe maintenance. Thanks to the Elektronikon® control unit, you can tailor the air pressure to your specific needs, reducing energy costs and increasing your overall operating efficiency.  

9、Reciprocating piston compressors HX&HN-15 

API 618-HX/HN Series (up to 560 kW / 750 hp)

The Atlas Copco HX/HN-15 are water-cooled horizontal balanced reciprocating compressors with 2 compression stages up to 160 kW. The compressors come as complete units, skid mounted and completely wired. HX/HN-15 deliver 100% oil-free air for high pressure applications - between 10 and 15 bars maximum. The quality of air is perfectly adapted to critical applications claiming oil-free air such as: 

•food and Beverage

•electronics

•laboratories

•power industries 

Energy efficient, these reliable machines provide a steady supply of compressed air 24h a day, with limited maintenance costs keeping life cycle costs to a minimum.

10、Oil-free medium pressure screw compressor with high pressure piston booster ZD (VSD)

ZD 800-1200 & ZD 1200 VSD air-cooled

The ZD system is easy to install and easy to use: no complex connections or foundations are required. Z compressor and D booster can be used in parallel or separately reaching different levels of pressure ratios between 25 and 40 bar, which saves you maintenance time and costs.

Four-stage air compression with high-efficiency intercooling maximises compression efficiency. More savings can be achieved with adding Variable Speed Drive (VSD) and energy recovery. 

11、Centrifugal oil-free air compressors ZH & ZH+

ZH+ & ZH 355-900 (355-900 kW/500-1200 hp) 

ZH+ & ZH 630-1600 (630-1600 kW/900-2250 hp)

ZH 1000-3150 (1000-3150 kW/1400-4350 hp) 

ZH and ZH+ centrifugal oil-free air compressors features

ZH and ZH + centrifugal oil-free air compressors include 

•core compressor 

•main drive motor energy saving inlet guide vanes 

•easily accessible gearbox 

•AGMA Class A4 gears 

•high efficiency stainless steel intercoolers and after-coolers 

•controller for maximum reliability 

ZH+ centrifugal oil-free air compressor as complete packaged solution

The centrifugal oil-free air compressor ZH+ comes as a complete packaged solution with 

•efficient inlet silencer and filter  

•integrated blow-off valve and silencer  

•mounted cooling water manifold  

•sound attenuating canopy

You can contact us for more technique data and price details.