VSD
DVA 75–250 kW
DVA Series VSD Screw Air Compressor
Variable speed screw compressor with a wide turndown range, designed to cut energy cost in factories with changing air…
View detailsProven in the fieldCompressed air confidence, by the numbers
2003established
120+export markets
8,000+projects delivered
500+team members
Engineered product families
One partner for every compressed air need
From a single silent screw compressor to a complete Class 0 oil-free plant, Panrui helps you specify the right system for your pressure, flow and environment.
01Air Compressors
Oil-injected, oil-free, VSD and portable air compressors from 7.5 kW to 6,000 kW.
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02Air Treatment
Complete compressed air treatment: dryers, precision filters and receiver tanks.
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03Mining Equipment
Diesel portable compressors, drill rigs and air picks for continuous field work.
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04Centrifugal
High-volume, oil-free centrifugal compressors for large process and utility air systems.
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Popular configurations
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Compressors built for export performance
VSD
PM VSD
PMV 22–160 kW
PMV Permanent Magnet VSD Air Compressor
Permanent magnet variable speed compressor for plants that need maximum part-load efficiency and stable pressure.
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Dry
OFS 30–250 kW
OFS Oil-Free Dry Screw Air Compressor
Class 0 oil-free dry screw compressor for food, pharmaceutical and electronics processes that cannot tolerate oil…
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WLS 15–90 kW
WLS Water-Lubricated Oil-Free Air Compressor
Water-lubricated oil-free compressor with near-isothermal compression and clean discharge air.
View detailsInside Panrui · engineering, testing and export
Group strength
Meet Panrui
A compressed air partner, not just a supplier
For more than two decades, Panrui has designed, tested and exported reliable compressed air systems. Our engineering team supports every project from sizing and system layout to after-sales service and spare parts.
8,000+Projects delivered
120+Export markets
24/7Technical response
Solutions by industry
Built for the way your plant works
Every application has a different duty cycle, air quality requirement and installation constraint. We size around your process — not the other way round.
Manufacturing
Reliable utility air for automated production lines.
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Class 0 oil-free air for safe processing and packaging.
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Tough portable systems for drilling and pneumatic tools.
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Process air, nitrogen and vacuum packages for energy plants.
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Clean, dry and stable air for sensitive manufacturing.
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Efficient air for high-duty pneumatic machinery.
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Company news
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Latest from Panrui
Compressed Air for Salt Production
Salt plants need corrosion-resistant air systems. Learn the requirements.
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Compressed Air for Juice Bottling
Juice bottling needs hygienic oil-free air. Learn the requirements.
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Compressed Air for Biogas Plants
Biogas plants use air for agitation and gas treatment. Learn the needs.
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Distributor programme
Grow your compressed air business with Panrui
Protected territories, competitive factory pricing, marketing support and fast spare-parts supply for partners worldwide.