In 2005, the founder and his team started aftermarket business of screw oil free air compressor, from airend to compressor packages of famous products of imported brands. With the gains of designing and knowhow of oil free air compressor,the founder setup a workshop in Shanghai in 2009, focusing on product making oil free airend and package and  testing on sites. Based on the excellent performance of products trials, NAPU Compressor (Shanghai) Co. Ltd. was established in 2012 in Shanghai to massively produce oil free air and nitrogen compressor and booster.

 

NAPU Compressor complied to ISO 8573-1, Class 0 standard and inspected by TUV Rheinland and China National Quality Inspection Center of Compressor and Refrigerator. NAPU Compressor also passed ISO 9001 14001. Thanks to quality driven culture, NAPU Compressor is recognized by domestic market. Its oil free compressors products are applied to various industries. For example, our valued customers, CACS-China Aerospace Science Corporation, NORINCO-China North Industries Group, CNNC-China National Nuclear Group, CHANG AN AUTO, SINOPHARM, Electric Vehicles BYD and CALT, and Sino-Chemical etc.

 

Upholding our vision-providing continuously improving productivity for customer-NAPU Compressor keeps providing customers more choices, from own oil free compressor package and service, to aftermarket of other makers.

 

Give us a request of oil free air compressor; we pay back you a surprise.

Company

Product

Whole Machine

Two-stage compression

dry oil-free water cooling

 

    Free air delivery:3-70m3/min

Working pressure:4-10bar

Two-stage compression

dry oil-free air cooling series

 

    Free air delivery:3-40m3/min

Working pressure:4-10bar

Low-pressure dry oil-free

 

    Free air delivery:3-135m3/min

Working pressure:0.5-4bar

Compact oil-free

 

    Free air delivery:1-6m3/min

Working pressure:4-8.5Bar

Oil-free  SD40D

 

    Free air delivery:20~45m3/min

Working pressure:4-10Bar

Air Ends

Oil-free  SD39S

 

    Free air delivery: 8~71m3/min

Working pressure: 1-4Bar

Oil-free  SD20D

 

    Free air delivery:17~24m3/min

Working pressure: 4-10Bar

Application

CLASS 0    ISO 8573-1 Purity of Air

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, pharmaceutical, chemical and petrochemical, semiconductor and electronics, the medical sector, automotive paint spraying, textile and many more. In these critical environments, contamination by even the smallest quantities of oil can result in costly production downtime and product spoilage.

 

100% CERTIFIED OIL-FREE AIR100% CERTIFIED OIL-FREE AIR

NAPU is renowned for designing and manufacturing some of the most durable oil-free screw compressors. The OFW/OFA high-end rotary screw compressor comes out of this strong tradition. Ideal for industries where high-quality oil-free air is key, the OFW/OFA offers the highest reliability and safety in combination with low energy costs.

Food & beverage

100% pure, clean, oil-free air for all kinds of applications (e.g. fermentation, packaging, aeration, transportation, filling & capping, cleaning, instrument air).

ISO 8573-1 CLASS 0 (2010) certification to avoid compromising the purity of your end product and ensure zero risk of contamination.

Textiles

Easy and quick installation.

A completely, fully integrated, ready-to-use solution.

Oil & gas

Years of experience in providing compressed air for the oil & gas industry.

100% oil-free compressed air for control/instrument air or buffer air.

Strong global support network to provide 24/7 assistance.

Power plants

Ideal for applications such as flue gas desulphurization,

oxidation air, and fluidized beds.

Continuous operation.

Contacts

Shanghai NAPU Compressor Co. Ltd.

No.3238 Huhang Highway, Fengxian District, Shanghai, China

 

+86 21 58387871

 

www.napucompressor.com

 

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