DetailSpecial typeCharacteristic Model BST550 DC110V BST300/7 DC110V Voltage/frequency    (V/Hz) DC110V 75V-135V DC110V 75V-135V Input power    (W) ≤550W ≤5.5A ≤280W ≤3A Speed     (r/min) ≥1800 ≥1800 Rated working pressure      (KPa) 700KPa 700KPa Maximum pressure     (KPa) 800KPa 800KPa Rstartup pressure      (KPa) 0KPa 0KPa Rated volume flow     (m3/h) ≥3.0m3/h@700KPa ≥1.2m3/h@700KPa Noise dB(A) ≤65dB(A) ≤62dB(A) Ambient temperature    (℃) -40～50 ℃ -40～50 ℃ Insulation Class B B Ection class IP54 IP54 Anti electromagnetic interference EN50121-3 EN50121-3 Anti shock IEC61373-2010 Class 1 A level IEC61373-2010 Class 1 A level Cold insulation resistance      (MΩ) ≥100MΩ ≥100MΩ Withstand voltage strength 500V/50Hz 1min no breaking 500V/50Hz 1min no breaking Net weight    (Kg) 8.5Kg 5.1Kg Installation dimension    (mm) 223.2×88.9 mm(4XM6) 223.2×88.9 mm(4XM6) External dimensions     (mm) 268.8×128×212.7 mm 268.8×128×212.7 mm Intake / Exhaust dimensions G1/4 G1/4   Model BST200DC-IP54-DC24V Voltage/frequency V/Hz DC 24V…

SpecificationPurposeCharacteristic Medical, industrial, laboratory, pneumatic tools, dental and other industries Long service life: high performance motor, imported piston ring, imported bearing and valve plate; Intelligent control: some machines support multiple parameter display, remote control and user-defined settings; Lower noise: precise mechanical coordination, small vibration, low noise; Cleaner air: completely oil-free design, some products support stainless steel or aluminum air tanks, support the installation of adsorption dryer and precision filter; Voltage range: ac100v-120v / 60Hz / 50Hz, 220v-240 / 60Hz / 50Hz, 380v-440v / 60Hz / 50Hz Customization and development: support multi head development and non-standard product customization

ParameterTypical applicationCharacteristic Model BST320AF BST400/7AF-c Voltage/frequency (V/Hz) 220-240V/50Hz 220-240V/50Hz Input Power (W) 380 480 Speed (r/min) 1400 1400 Rated working pressure (Bar) 3.5Bar 5Bar Maximum pressure (Bar) 5 7 Pressure range (Bar) 0-5Bar 0-7Bar Rated volume flow (m3/h) ≥35L/min@5Bar ≥30L/min@7Bar Air tank (L) 3L (stainless steel) 6L (stainless steel) Air tank material Aluminum or stainless steel Aluminum or stainless steel Exhaust temperature Ambient temperature +10℃ Ambient temperature +10℃ Noise dB(A) ≤40dB(A) ≤42dB(A) Ambient temperature ℃ -20～45℃ -20～45℃ Insulation Class/Protection Class B/IP43 B/IP43 Vibration intensity ≤0.45mm ≤0.45mm Drive mode Direct driven by motor Direct driven by motor Motor temperature ≤50℃ ≤50℃ Withstand voltage strength 1500V/50Hz 1min?No breakdown 1500V/50Hz 1min?No breakdown Thermal protector Auto-reset135±5℃ Auto-reset135±5℃ Oil content 0ppm 0ppm Filtering accuracy 0.001μm 0.001μm Outlet specifications 6mm 8mm unloading pressure of safety valve 0.55-0.6MPa 0.8-0.88MPa Pressure of start or stop 4Bar, open; 5Bar, stop 5Bar, open;7Bar, stop Authentication TUV ISO TUV ISO Form…

parameterTypical applicationCharacteristic Project BW503 BW703 Voltage/frequency 输入电压 1. 220-230V/50Hz 2. 220-230V/60Hz 3. 100-120V/60Hz 4. 100V/50V/60Hz 5. 380-440V  3PH  50Hz 1、2、3、4 optional 1、2、3、4、5 optional Power功率 KW 1.74 2.34 HP 2.5 3 Volume flow排气量 L/min @0MPa 360 525 L/min @0.7MPa 135 165 Pressure压力 Bar 8 8 MPa 0.8 0.8 Tank volume储气罐容积 L 100 100 US gallons 26.5 26.5 Noisy噪音 dB 59 60 Pressure switch According to customer’s requirements Configuration optional可选配置 1. Add oil and water separator加油水分离器 2. Add automatic drainer添加自动排水器 3. Air tank against rust spray储气罐防锈处理 1、2、3 optional 1、2、3 optional Size外形尺寸 L*W*H cm 100*36*59 100*36*59 Weight重量 Kg 64 66 Packing包装尺寸 Cartons or fumigated wooden cases size cm Wood 102*38*63 Wood 102*38*63   Project BW1103 BW1503 Voltage/frequency 输入电压 1. 220-230V/50Hz 2. 220-230V/60Hz 3. 100-120V/60Hz 4. 100V/50V/60Hz 5. 380-440V  3PH  50Hz 1、2、3、4 optional 1、2、3、4、5 optional Power功率 KW 3.3 4.5 HP 5 6 Volume flow排气量 L/min @0MPa 750 1200 L/min @0.7MPa 330 450 Pressure压力 Bar…

SpecificationTypical usesCharacteristic Besten, combestair brand oil-free air compressor head is suitable for medical, food processing, laboratory, military, industrial and other occasions. The exhaust pressure ranges from 20KPa to 1500kpa, supporting more modifications and customization. It is used for oxygen generator, ventilator, medical disinfection equipment, medical sprayer, dental air compressor, laboratory silent air compressor, industrial oil-free air compressor, automatic machinery, etc. Support ac100v-120v / 60Hz 220-240V / 50 / 60Hz, 380v-440v / 50Hz 3Ph voltage, support S1 continuous working system, service life > 7000 hours, some high-end customized products > 20000 hours. High efficiency of motor – the same power has higher gas production, less noise, less vibration and stable operation.    

DatasheetTypical usesCharacteristic Project BW 1104 BW 1504 Voltage/frequency 输入电压1. 220-230V/50Hz 2. 220-230V/60Hz 3. 100-120V/60Hz 4. 100V/50V/60Hz 5. 380-440V  3PH  50Hz  1、2、5 optional5Power 功率KW4.86HP6.58Volume flow 排气量L/min @0MPa10001200L/min @0.7MPa440580Pressure 压力Bar88MPa0.80.8Tank volume 储气罐容积L220220US gallons5858Noisy噪音dB6970Pressure switchAccording to customer’s requirementsConfiguration optional可选配置1. Add oil and water separator 2. Add automatic drainer 3. Air tank against rust spray1、2、3 optional1、2、3 optionalSize外形尺寸L*W*H cm153*48*95153*48*95Weight重量Kg151155Packing包装尺寸Cartons or fumigated wooden cases size cmWood 155*50*98Wood 155*50*98It is mainly used in large-scale dental hospital, automobile maintenance plant, large-scale disinfection equipment, large-scale experimental equipment, centralized gas supply, packaging equipment, pharmaceutical factory, food factory, etc Large exhaust volume, small noise, stable air supply and simple maintenance.

DatasheetTypical usesCharacteristic Project BW501 BW701 BW1101/BW1501 Voltage/frequency 输入电压1. 220-230V/50Hz 2. 220-230V/60Hz 3. 100-120V/60Hz 4. 100V/50V/60Hz 5. 380-440V  3PH  50Hz  1,2,3,4 optional1,2,3,4,5 optional1,2,3,4,5 optionalPower 功率KW0.580.781.2/1.5HP3/411.5/2Volume flow 排气量L/min @0MPa120175250/300L/min @0.7MPa4555110/145Pressure 压力Bar888MPa0.80.80.8Tank volume 储气罐容积L252550US gallons6.66.613Noisy噪音dB545562Pressure switchAccording to customer’s requirementsConfiguration optional可选配置1. Add oil and water separator空气过滤器 2. Add automatic drainer自动排水 3. Antirust treatment or stainless steel gas tank inside the gas tank储气罐内部防锈处理或不锈钢储气罐1,2,3 optional1,2,3 optional1,2,3 optionalSize外形尺寸L*W*H cm40*40*6540*40*6542*42*85Weight重量Kg313245/46.5Packing包装尺寸Cartons or wooden cases size cmPaper 42*42*68Paper 42*42*68Paper 44*44*87Main application 主要用途Main use: the ventilator is connected with clean compressed air, the dental treatment chair is equipped with air compressor, and the laboratory is mute and oil-free air compressor呼吸机外接清洁压缩空气，牙科治疗椅配套空压机，实验室静音无油空压机Main use: the ventilator is connected with clean compressed air, the dental treatment chair is equipped with air compressor, and the laboratory is mute and oil-free air compressor Lower noise, medical grade purified air, can be equipped with dew point – 70 ℃ adsorption dryer, optional with 304 stainless steel gas tank,…