OEM Supply NF 2.2kw Oil-free Scroll Coolant Air Compressor for Electric Bus

Short Description:

Oil-free scroll liquid-cooled air compressor is an air compression device that utilizes oil-free scroll technology and efficiently dissipates heat through a liquid cooling system.

Designed for applications requiring clean compressed air, it is particularly suited for the pneumatic braking and auxiliary systems of new energy commercial vehicles (e.g., electric buses, heavy-duty trucks).

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Electric Bus Air Compressor Description

Established in 1993, Hebei Nanfeng Automobile Equipment (Group) Co., Ltd. operates 6 factories and is a leading supplier of new energy vehicle components in China, as well as an authorized designated supplier for Chinese military vehicles. Our portfolio includes high voltage coolant heaters, electronic water pumps, BTMS, electric air compressors, EPS/EHPS, electric A/C compressors, three-way valves, parking heaters/ACs, plate heat exchangers, and more.

Product Overview – Electric Air Compressor (EV Compressor)

The electric air compressor (also referred to as an EV compressor) is a critical component that supplies compressed air to the pneumatic systems of electric vehicles. Unlike traditional air compressors driven by internal combustion engines, the EV compressor is powered directly by electricity, enabling higher energy conversion efficiency and precise operational control.

Commercial Electric Vehicle Air Compressor Key Applications

The compressor supplies clean, dry compressed air to critical vehicle systems, ensuring responsive and reliable operation:

Braking system – Provides oil‑free compressed air for pneumatic or electro‑hydraulic composite brakes, ensuring consistent stopping power.
Suspension system – Powers air suspension for ride comfort and vehicle leveling.
Door control system – Operates automatic doors, particularly in Electric bus air compressor and Commercial Electric vehicle air compressor applications.

Advanced Technology – Oil‑free Scroll & Oil‑free Piston Compressors

A notable advancement is our Oil‑free Scroll Liquid‑cooled Air Compressor, which uses oil‑free scroll compression technology and dissipates heat efficiently through a liquid cooling system. For applications demanding clean, oil‑free compressed air, we also offer the Oil Free Piston Compressor. Both are particularly well‑suited for pneumatic braking and auxiliary systems in new energy commercial vehicles, including Electric bus air compressor and Commercial Electric vehicle air compressor applications for electric buses, heavy‑duty trucks, and other commercial EVs.

Additional Technology Option – Oil‑free Scroll Liquid‑cooled Air Compressor

For applications demanding even quieter operation and higher efficiency, we recommend an oil‑free scroll liquid‑cooled air compressor. Both piston and scroll types are available for electric buses, heavy‑duty trucks, and other commercial EVs.

To be able to ideal satisfy client's requirements, all of our operations are strictly performed in line with our motto "High-quality, Competitive Price tag, Fast Service" for OEM Supply NF 2.2kw Oil Free Air Compressor for Electric Bus. We generally hold the philosophy of win-win, and build long-term cooperation partnership with clients from throughout the earth.We believe that our growth base on customer's achievements, credit history is our lifetime.

Electric Bus Air Compressor Technical Parameter

Model	NFDS-CZS4.0-10
Noise dB (A)	65
Flow (L/min)	320-450
Power (kW)	4.5
Pressure (Mpa)	1.2
Ambient temperature（℃）	-40℃-85℃
Motor type	Permanent magnet synchronous motor
Cooling type	Water Cooling
Protection level	IP68
Working life(H)	16000+

Electric Bus Air Compressor Package And Delivery

Why Choose Our Electric Bus Air Compressor

Hebei Nanfeng Automobile Equipment (Group) Co., Ltd. (est. 1993, 6 factories, Chinese military vehicle designated supplier) produces high voltage coolant heaters, electronic water pumps, BTMS, electric air compressors, EPS/EHPS, electric A/C compressors, three-way valves, parking heaters/ACs, plate heat exchangers, etc.

Our factory's production units are equipped with high tech machineries,strict quality control testing devices and a team of professional technicians and engineers endorsing the quality and authenticity of our products.

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.

To be able to ideal satisfy client's requirements, all of our operations are strictly performed in line with our motto "High-quality, Competitive Price tag, Fast Service" for EV Air Compressor. We take measure at any price to attain essentially the most up-to-date gear and procedures. The packing of nominated brand is our a further distinguishing feature. The solutions to assure years of trouble-free service has attracted a great deal customers. The items are obtainable in improved designs and richer variety, they're produced scientifically of purely raw supplies. It accessible in a variety of designs and specs for the selection. The newest forms are much far better than the previous one and they're extremely popular with several clients.

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.

To be able to ideal satisfy client's requirements, all of our operations are strictly performed in line with our motto "High-quality, Competitive Price tag, Fast Service" for OEM Supply NF 2.2kw Oil-free Scroll Coolant Air Compressor for Electric Bus. We generally hold the philosophy of win-win, and build long-term cooperation partnership with clients from throughout the earth.We believe that our growth base on customer's achievements, credit history is our lifetime.

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