The products are designed and manufactured based on ASME VIII-1 code, meet the requirements of ASME, PED, AS1210 and other standards, as well as DOSH, CRN, EAC, MOM and other certification modes for you to choose. If you have any customized needs on the pressure vessel, you can contact us.
OFAC/BOBAIR is a manufacturer specializing in the production of customized pressure vessels, we have ASME U and UM stamp authorization, and has obtained ISO9001-2015 quality system certification and PED Module H and Module H1 certificates issued by LRQA.
Warranty Commitment
Based on the requirements of ISO 9001:2015 quality system which has been approved by LRQA,the product raw materials are rigorously tested and the product quality is strictly controlled.
Our low pressure carbon steel air tanks are designed with efficiency in mind. The tanks feature a large storage capacity, allowing for ample compressed air storage, reducing frequent compressor cycling and optimizing energy consumption. This results in cost savings and improved overall operational efficiency for our customers.
Furthermore, our air tanks are equipped with reliable safety features to ensure safe operation. The tanks come with pressure relief valves and pressure gauges, allowing users to monitor and maintain the optimal pressure levels. Additionally, the tanks are designed to withstand low pressure conditions, making them suitable for applications with lower operating pressure requirements.
Easy installation and maintenance are also key features of our low pressure carbon steel air tanks. The tanks are designed to be easily mounted in various locations, providing flexibility for installation. Additionally, the carbon steel construction minimizes maintenance needs, reducing downtime and maximizing productivity.
In conclusion, our low pressure carbon steel air tanks with G module PED certificate provide a reliable, safe, and efficient solution for compressed air storage. With their durable construction, compliance with industry standards, and cost-saving features, these tanks are an ideal choice for various industrial applications. Whether it's for manufacturing, construction, automotive, or other industries, our air tanks offer a dependable solution to meet your compressed air storage needs.
The brand “BOBAIR, specializes in the R&D, manufacturing, sales and service of compressors, oil-free compressors and air end, special gas compressors, various air compressors and post-processing equipment, providing customers with High-quality, environmentally friendly and efficient air system solutions and fast and stable technical services.
Why Choose BOBAIR Oil-free Screw Air Compressor
1. Mitsui technology, can replace Mitsui air end 1:1.
2. Highest ultra precision air end manufacturer in China, failure rate nearly 0.
3. Comes with 3-stage purifier, tap water(daily used water) is workable.
4. Easiest maintenance, 0 Emission.
5. simple structure, easy to use.
6. with 485 remote switch.
Jiangxi Bobai has launched a completely new range of high efficiency, oil-free two-stage rotary screw compressors to further enhance its successful. These high output oil-free machines now cover a wide flow range from 6.0 to 40.0m3/min, the pressure range from 20bar to 40bar.
High-pressure compressed air is used for blowing bottles.
The pressure depends on the container’s design, wall thickness, blow speed, and so on. The bottles with thick walls, sharp edges, and special shapes need higher pressure. Generally, the stretch blow molding requires about 10~25bar for pre-blowing and about 40bar for the bottle-blowing process. The trend for PET bottle-blowing machines is to reduce the blow pressure as much as possible for energy saving.
The bottles should be cleaned with compressed air before filling the water, beverage, cooking oil and so on.
If the air is contaminated, it will influence the flavor and odor, causing health problems.
For screw type, the air is compressed to 7~8bar at the first screw compression stage, there is no need to cool and the air goes into the second stage screw air end, finally achieving 30~40bar air discharge directly without cooling. Rotation speed 3000r/min, zero loads. About 50℃, no heat waste, Ideal isothermal compression.