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

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No matter new customer or old customer, We believe in long term and trusted relationship for Mining Diesel Compressor , Portable Screw Air Compressor , Engine Power Air Compressor , We persistently develop our enterprise spirit "quality lives the enterprise, credit assures cooperation and keep the motto in our minds: customers first.

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

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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"Control the quality by the details, show the strength by quality". Our company has strived to establish a highly efficient and stable staff team and explored an effective quality control process 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: Juventus, Slovak Republic, Boston, Our expert engineering team will generally be prepared to serve you for consultation and feedback. We're able to also give you with free of charge samples to meet your requirements. Best efforts will likely be produced to provide you the best service and merchandise. When you are keen on our business and items, make sure you speak to us by sending us emails or call us quickly. In an effort to know our merchandise and company extra, you may come to our factory to view it. We'll generally welcome guests from all over the world to our business to create business relations with us. Be sure to feel cost-free to speak to us for small business and we believe we are going to share the best trading experience with all our merchants.

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.

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.

The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!