Normal-Pressure PM Inverter Air Compressors

For the majority of industrial buyers at the standard 0.7-1.0 MPa band, the normal-pressure permanent magnet inverter is the default efficient choice, and the Comps normal-pressure PM inverter air compressor is the mainstream, general-industry unit built around that working pressure. It uses a high-efficiency permanent-magnet synchronous motor with efficiency above 96%, matched to advanced inverter control for best energy efficiency in the conventional pressure band. A direct-drive transmission gives 99% transmission efficiency, the intelligent controller is easy to operate, and the screw airend uses an efficient profile whose specific power beats the national Grade-1 energy-efficiency level. Because the motor, drive and airend are all matched for this common pressure band, the combination gives a strong price-performance ratio and short payback for typical industrial users. The series spans roughly 10 to 100 m3/min at about 8 bar with 45 to 550 kW drives, covering general manufacturing, machining, auto repair, electronics assembly, food packaging, printing and building decoration. As a normal-pressure PM inverter machine, it is the efficient general-purpose upgrade from a fixed-speed or oil-injected standard compressor, rather than a low- or high-pressure specialty unit. This broad 45-550 kW range means one product family can cover a small bench compressor up to a large plant central station, which simplifies spare parts, operator training and maintenance across a customer's sites. Buyers upgrading from an older fixed-speed machine also see the energy gap quickly, because the inverter matches output to demand instead of wasting air during low-load periods.

A mainstream PM inverter buyer needs a dependable partner from selection through after-sales. We operate an integrated team spanning R&D, production, sales and service, with engineers helping select the right size, production holding quality, sales handling commercial terms, and service responding quickly. For a buyer ordering the standard normal-pressure range, this full-chain support means the right machine is specified, built consistently and backed after delivery.

Applications

 

General manufacturing and machining. The efficient normal-pressure PM inverter unit replaces fixed-speed machines and saves energy.

Auto repair and service shops. The variable-speed drive matches fluctuating shop air demand.

Electronics assembly and food packaging. Clean, stable normal-pressure supply supports production lines.

Printing and building decoration. The efficient electric supply backs intermittent pneumatic tools.

Customization

 

- Voltage and frequency per grid

- Pressure within the 0.7-1.0 MPa range

- Integrated dryer and filter packages

- Multi-unit and remote-monitoring configurations

- OEM/ODM and build-to-drawing; prototype confirmation

- Color and nameplate per customer

Export packing on a wooden pallet with plastic foam cushioning. Trade terms EXW, FOB, CIF and DDP are accepted. Payment is 30% advance and 70% before shipment. Standard units ship in about 40 days; custom units about 60 days. 

FAQ

 

Q1. Do you support OEM/ODM?

A1. Yes, we provide OEM and ODM services for this mainstream range.

Q2. What trade terms do you support?

A2. EXW, FOB, CIF and DDP.

Q3. What is your payment term?

A3. 30% advance before production and 70% balance before shipment.

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