NF GROUP 2.2KW Air Compressor 3KW EV Air Compressor 4KW Oil Free Piston Compressor
Description
The HV Series Oil-Free Piston Compressor is engineered as the definitive compressed air solution for the rigorous demands of modern electric vehicles. Its core design philosophy prioritizes unparalleled reliability, minimal maintenance, and complete environmental compatibility, making it the ideal partner for a wide array of critical EV systems.
At the heart of its durability is an advanced thermal management system, featuring two high-speed, stable 24VDC fans. This system works in harmony with the vehicle's EV coolant heater and electronic water pump to maintain optimal operating temperatures, even during extended cycles. This synergy guarantees a remarkably long service life of over 18,000 hours and enables 8,000 hours of completely service-free operation.
The oil-free technology is the cornerstone of its performance, delivering 100% clean, contaminant-free air. This purity is absolutely essential for the sensitive and vital subsystems of an electric vehicle. It safely and efficiently powers climate control systems, including the rooftop parking air conditioner and the parking heater, ensuring passenger comfort during breaks without draining the main traction battery.
Built with premium imported German components for its piston head and seals, and boasting a robust IP67 rating for ultimate protection against dust and moisture, the HV Series is built to last. Its energy-efficient design reduces the overall load on the vehicle's electrical system, while its quiet operation complements the serene driving experience. By choosing the HV Series, you are not just selecting a compressor; you are integrating a robust, clean, and intelligent air source that is perfectly aligned with the future of electric mobility in buses, trucks, and specialized machinery.
Technical Parameter
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Model
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HV2.2
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HV3.0
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HV4.0
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Rated Power(kw)
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2.2
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3.0
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4.0
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F.A.D (m³/min)
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0.20
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0.28
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0.38
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Working Pressure (bar)
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10
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||
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Max. Pressure (bar)
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12
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||
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Protection Level
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IP67
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||
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Air inlet Connector
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φ25
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||
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Air Outlet Connector
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M22x1.5
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||
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Ambient Temp. (°C)
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65
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||
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Max. Exhaust Temp. (°C)
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110
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||
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Vibration (mm/s)
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≤28
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||
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Noise Level dB(a)
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≤75
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||
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Isolation Level
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H
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||
Package And Delivery
Our Company
Hebei Nanfeng Automobile Equipment (Group) Co., Ltd. is your trusted partner for advanced vehicle thermal management. With a legacy dating back to 1993, our group leverages the combined strength of six factories and an international trading company to deliver proven solutions. As the designated thermal system supplier for Chinese military vehicles, we guarantee products of uncompromising durability and performance. Our expertise is your resource, offering a full range of products from air compressors and EHPS to high-voltage coolant heaters, electronic water pumps, and energy-efficient parking climate systems.
Powered by advanced machinery, stringent testing protocols, and a skilled team of engineers and technicians, our manufacturing process is designed to ensure the utmost product quality and integrity from start to finish.
In 2006,our company has passed ISO/TS 16949:2002 quality management system certification.We also bagged the CE certificate and E-mark certificate making us among the only few companies in the world acquiring such high level certifications.Currently being the largest stakeholders in China,we hold a domestic market share of 40% and then we export them around the globe particularly in Asia,Europe and Americas.
Meeting the standards and demands of our customers have always been our top priority.It always encourages our experts to continuously brain storm,innovate,design and manufacture new products,impeccably suitable for the Chinese market and our customers from every nook of the world.
FAQ
Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
Q2. What is your terms of payment?
A: T/T 100% in advance.
Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.
Q4. How about your delivery time?
A: Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit.
A lot of customer feedback says it works well.
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
