OEM/ODM Factory 7.5 Hp Rotary Screw Air Compressor - Air compressor dryer refrigerated air dryers compressed air dryer – OPPAIR

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"Sincerity, Innovation, Rigorousness, and Efficiency" will be the persistent conception of our company to the long-term to establish together with customers for mutual reciprocity and mutual gain for Rotary Screw Gas Compressor , Industrial Screw Type Air Compressor , Permanent Magnet Screw Compressor , We welcome new and previous customers from all walks of lifetime to speak to us for future organization relationships and mutual achievement!
OEM/ODM Factory 7.5 Hp Rotary Screw Air Compressor - Air compressor dryer refrigerated air dryers compressed air dryer – OPPAIR Detail:

Product specification

Model OFD-1.5H OFD-2.5H OFD-3.5H OFD-6.5H OFD-8.5H OFD-10H OFD-13.5H
Processing capacity (m³/min) 1.5 2.5 3.5 6.5 8.5 10 13.5
Working pressure (bar) 2-13
Dew point temperature (℃) 2-10℃
Working temperature ≤80℃
Power (KW) 0.8 1.1 1.7 2 2.8 3 3.3
Refrigeration compressor brand GREE GREE GREE GREE GREE GREE GREE
Cooling fan power (W) 120 240 300 380 430 480 600
Export size DN25 DN25 DN40 DN40 DN65 DN65 DN65
Length (mm) 750 750 950 970 1000 1200 1300
Width (mm) 500 500 600 600 650 680 705
Height (mm) 720 720 970 1020 1050 1050 1100
Weight (kg) 55 65 90 110 135 150 180

Product description

AIR END

AIR END

1. Adopts the intermational top-level third-generation asymmetric wire twin-screw air end, adheres to the exquisite manufacturing process, adopts the peak high eficiency low pressure, high-fficiency tooth shape and the axial air inlet design.
2. Optimized flow channel design, with a large rotor, low speed and high eficiency. Increased energy eficiency by 5% -15% compared to the second generation.
3. Uses Swedish SKF heavy-duty bearings, doubl-lip lip shaft seal, durable and reliable. The bearing design life is 80,000-100,000 hours and the air end design life is about 200,000 hours.

HEAT EXHANGER

1. The heat exchanger uses high-quality raw materials and a unique intemal channel design, which increases the heat exchange area and can effectively dissipate heat for the air compressor.
2. The inner wall of the heat exchanger is treated with corrosion protection to increase the service life of the heat exchanger and increase the heat transfer effect.
3. The radiator has passed the strict factory test, and the quality is reliable, which efetively prevents the high temperature of the air compressor and increases the service life of the machine.

HEAT EXHANGER
smart controller

SMART CONTROLLER

1. Adopts PLC multilanguage control system, beautiful and intuitive interface, easy to operate function, operators can quickly and easily adjust the compressor.
2. 14 protection functions such as overload protection, short circuit protection, reverse protection, low temperature protection, high voltage protection, etc. to fully protect the unit.
3. The advanced microcomputer control drive system realizes itelligent control, air volume variable speed control, automatic adjustment of load start and soft start. Inelligent dynamic control, dynamic display of the working status of each component of the compressor, visual pressure, temperature, current working curve, etc.
4. Large memory and equipped with printer interface; It can use computer remote monitoring or multiple linkage control between air compressors.

Product Details

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OEM/ODM Factory 7.5 Hp Rotary Screw Air Compressor - Air compressor dryer refrigerated air dryers compressed air dryer  – OPPAIR detail pictures


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To create extra value for customers is our enterprise philosophy; buyer growing is our working chase for OEM/ODM Factory 7.5 Hp Rotary Screw Air Compressor - Air compressor dryer refrigerated air dryers compressed air dryer – OPPAIR , The product will supply to all over the world, such as: Estonia, Doha, Bhutan, The development of our company not only needs the guarantee of quality, reasonable price and perfect service, but also relies on our customer's trust and support! In the future, we will continue with the most professional and high quality service to provide the most competitive price, Together with our customers and achieve win-win! Welcome to inquiry and consult!

Shandong OPPAIR Machinery Manufacturing Co.,Ld base in Linyi Shandong, anAAA-level enterprise with high-quality service and integrity in China.
OPPAIR as one of the world’s largest air compressor system suppliers, currently developing the following products: Fixed-speed Air Compressors, Permanent Magnet VariableFrequency Air Compressors, Permanent Magnet Variable Frequency Two-stage Air Compressors, 4-IN-1 Air Compressors (lntegrated Air Compressor for Laser Cutting Machine)Supercharger, Freeze Air Dryer, Adsorption Dryer, Air Storage Tank and related accessories.

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OPPAIR air compressor products are deeply trusted by customers.

The company has always operated in good faith in the direction of customer service first, integrity first, and quality first. We hope you will join the OPPAIR family and welcome you.

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  • The goods are very perfect and the company sales manager is warmful, we will come to this company to purchase next time.
    5 Stars By Pearl from Houston - 2018.02.04 14:13
    Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.
    5 Stars By Betsy from Burundi - 2017.11.01 17:04