2021 High Quality Screw Compressor With Dryer - Energy Saving Two-Stage screw air compressor – OPPAIR

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We've our have sales staff, style and design staff, technical crew, QC team and package workforce. We've strict excellent control procedures for each system. Also, all of our workers are experienced in printing field for High Pressure Rotary Screw Compressor , Rotary Screw Air Compressor Head , Movable Air Compressor , We will make greater efforts to help domestic and international buyers, and create the mutual benefit and win-win partnership between us. we are eagerly waiting for your sincerely cooperation.

2021 High Quality Screw Compressor With Dryer - Energy Saving Two-Stage screw air compressor – OPPAIR Detail:

Product specification

Model	OPT-200PV	OPT-275PV	OPT-350PV	OPT-380PV	OPT-430PV
Power(kw)	160	200	250	280	315
Horsepower(hp)	200	275	350	380	430
Air displacement/Working pressure (Bar/M³/Min)	8/32.5	8/40.5	8/51.0	8/56.0	8/61.0
	10/30.0	10/35.0	10/45.0	10/47.5	10/53.5
	13/26.0	13/31.0	13/40.0	13/42.5	13/47.6
Air out let diameter	DN80	DN80	DN100	DN100	DN125
Lubricating oil volume (L)	110	130	150	180	220
Noise level dB(A)	75±2	85±2	85±2	100±5	105±5
Driven method	Variable frequency start
Start method	Direct driven
Length (mm)	2850	2850	3250	4000	4350
Width (mm)	1050	1050	2150	2120	2050
Height (mm)	2060	2060	2210	2210	2120
Weight (kg)	3950	4250	5600	7200	7800

Product description

MOTOR

1. The motor uses high-performance motors of well-known brands. Permanent magnet synchronous motors (PM motors) use high-performance NdFeB permanentmagnets which will not lose magnetism under 200. and its service life reaches as long as 15 years.
2. The stator coil uses the frequency converter special halo proof enameled wire, theinsulation is outstanding and the service life is longer.
3. The motor has the function of temperature protection. It also has a wide range of motor speed regulation, high precision and wide range of volume regulation. The reliability is significantly improved with small size, low noise and large excess current.
4. Protection grade IP55, insulation grade F, efectively protects the motor and increases the serice life of the motor, the eficiency is 5% 7% higher than similar products.

MOTOR
INTAKE VALVE

INTAKE VALVE

1. Intake valve is the core component to control the air intake of the air compressor.
2. Adopting the world famous brand air intake valve, it can automatically adjust theair volume by 0-100% according to the requirement of the system air quantity. It promises small pressure loss, stable action and long life consequently reduced operating costs.

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

Product Details

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We always follow the principle "Quality Very first, Prestige Supreme". We have been fully committed to delivering our customers with competitively priced high-quality products and solutions, prompt delivery and experienced services for 2021 High Quality Screw Compressor With Dryer - Energy Saving Two-Stage screw air compressor – OPPAIR , The product will supply to all over the world, such as: Gabon, Malaysia, Marseille, All the imported machines effectively control and guarantee the machining precision for the products. Besides, we have a group of high-quality management personnels and professionals, who make the high-quality products and have the ability to develop new products to expand our market home and abroad. We sincerely expect customers come for a blooming business for both of us.

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 after-sale warranty service is timely and thoughtful, encounter problems can be resolved very quickly, we feel reliable and secure.

By Cara from Slovakia - 2018.10.31 10:02

The factory has advanced equipment, experienced staffs and good management level, so product quality had assurance, this cooperation is very relaxed and happy!

By Erica from Cologne - 2017.08.16 13:39