20HP-25HP Belt Drive Air Compressor for sale

20HP-25HP Belt Drive Air Compressor for sale

Pressure (Mpa): 0.7/0.8/1.0/1.2
Air flow (m³/min): 1.55-3.22
Power: 10hp-15hp/15kw-18.5kw
ambient temperature: -5℃~+45℃
Drive Mode: Belt Driven
Startup Mode: Y-▲Mode

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Please see the following 20 hp and 25 hp belt drive air compressors specification.

Model JNB-20A JNB-25A
Cooling method Air-cooling Air-cooling
Pressure (Mpa) 0.7/0.8/1.0/1.2 0.7/0.8/1.0/1.2
Air delivery (m3/min) 2.25/2.03/1.82/1.55 3.22/3.01/2.52/2.30
Motor Power (KW) 15 18.5
Speed (rpm) 2980 3800
Start method Y-Δ Y-Δ
Voltage (V/Hz) 380/50 380/50
Protection grade IP54 IP54
Insulation grade F F
Driven type Belt Belt
Noise (dBA) 63 63
Gas oil content (ppm) ≤3 ≤3
Outlet temperature (℃) ≤Ambient temperature +15 ≤Ambient temperature +15
Control type of exhaust volume Intake accommodation control Intake accommodation control
Setting pressure of safety valve   (Mpa) Air compressor exhaust pressure +0.1 Air compressor exhaust pressure +0.1
Lubricating oil quantity  (L) 15 15
Lubricating oil brand Jinniu Jinniu
Size L (mm) 820 1350
W (mm) 820 875
H (mm) 1080 1380
Weight (KG) 470 620

Belt drive air compressor composition system

Air compressor is a device that provides air source power. As a general machine, belt drive compressor is widely used in mining, chemical industry, textile, medicine, food and other industries. As a leading air compressor manufacturer in the air compressor industry, we have always adhered to the principle of quality first, customer first. Because of this, KingBull air compressor has won the favor and trust of customers at home and abroad. If you are ready to wholesale 20hp or 25hp portable belt drive air compressor, leave your message now. We will reply you within 12 hours. Email:info@fntcompressor.com

25 hp screw air compressor composition system show

Oil circulation system of belt drive compressor

Start-up the oil pump control system before the small belt drive air compressor begins to work. After the oil pump control system is started to ensure that the lubrication parts of the air compressor are well lubricated, at the same time, the oil pump control system can adjust the internal oil pressure and oil temperature through the built-in temperature control valve to meet the needs of the system. Email:info@fntcompressor.com

Air circulation system of portable belt drive air compressor

When the compressor is working, the air is sucked through the self-cleaning air filter, and the filter is automatically cleaned by the PLC. After automatic adjustment of the inlet guide vane, the air enters the first stage compression, and the air after the first stage compression has a higher temperature. Then, air enters the intermediate cooler for cooling and enters the second stage compression system. In order to prevent the air in the system from being poured into the compression chamber, a suspended full-opening check valve is installed in the exhaust pipe of the compressor. The gas discharged from the compressor pushes the check valve into the exhaust muffler, then enters the first stage aftercooler, the second stage aftercooler, and then enters the main exhaust pipe. Send an e-mail to us to get 2 stage air compressor price now. Email:info@fntcompressor.com

25 hp air compressor internal structure diagram

Water circulation system of small belt drive air compressor

The cooling water enters the air compressor belt drive through the pipeline. The intermediate cooler cools the air discharged from the first compression. And then enters the rear cooler to cool the exhaust air. The other cooling water inlet pipeline passes through two groups of heat exchanger in the upper part of the main motor to cooling motor windings. There is another cooling water to cool the oil cooler. Email:info@fntcompressor.com

Screen protection system of best belt drive compressor

The central signal device is divided into two types: an accident signal and a warning signal. The main task of the accident signal is to send out the sound signal in time. Meanwhile, making the corresponding circuit breaker light signal flash when the circuit breaker accident tripping. The main task of the warning signal is to send out the sound signal instantaneous or delayed when the abnormal phenomenon occurs in the running device. And making the light plate displays the abnormal content.

small screw air compressor appearance picture

DTC control system of 20 hp/25 hp screw air compressor

The DTC control panel is the “brain” of the belt drive screw air compressor. The data of various field sensors is finally summarized to the DTC control panel. Various operating parameters are displayed on the DTC control panel. And the operating status of each part of the air compressor is monitored. When these parameters are outside the allowable range, the DTC will issue a corresponding alarm or automatically stop the belt drive air compressor. Email:info@fntcompressor.com

KingBull belt drive compressor for sale

KingBull air compressor factory has all models of belt driven air compressor for sale.For example, 20 gallon belt drive air compressor and 30 gallon belt drive air compressor. 110v air compressor for sale, 220v air compressor for sale, 240 volt air compressor sale. At the same time, we also have high pressure screw air compressor for sale. Now leave your message and tell us your requirements. Our sales manager will reply you within 12 hours. We also have custom belt drive air compressor service.  Email:info@fntcompressor.com

cheap small rotary screw air compressor factory price

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