Basic Info.
Product Description
Model | BST400/7AF/BS | BST400AF/BS |
Voltage/frequency (V/Hz) | 220-240V/50Hz 100v-120v/60Hz | 220-240V/50Hz 100v-120v/60Hz |
Input power(W) | ≤485 | ≤485 |
Speed (r/min) | ≥1350 1650 | ≥1350 1650 |
Rated pressure (KPa) | 700KPa | 206.8KPa |
Max pressure(KPa) | 800KPa | 300KPa |
Restart pressure (KPa) | 0KPa | 0KPa |
vacuum degree(KPa) | -94KPa | -93KPa |
Rated volume flow (m3/h) | ≥1.8 m3/h @700KPa; | ≥5.4 m3/h @206.8KPa; |
Noise dB(A) | ≤60dB(A) | ≤60dB(A) |
Ambient temperature ºC | -5~40 ºC | -5~40 ºC |
Insulation Class | B | B |
Cold insulation resistance (MΩ) | ≥100MΩ | ≥100MΩ |
Voltage resistance | 1500V/50Hz 1min (No breakdown) | 1500V/50Hz 1min (No breakdown) |
Thermal protector | Automatic reset 135±5ºC | Automatic reset 135±5ºC |
Capacitance (μF) | 15μF±5% 45μF±5% | 15μF±5% 45μF±5% |
Net weight (Kg) | 7.8Kg | 7.8Kg |
Installation Dimensions (mm) | 203.2×88.9mm(Install thread 4-M6) | 203.2×88.9mm(Install thread 4-M6) |
External Dimensions (mm) | 244.5*128*177mm | 244.5*128*177mm |
| Typical application | |
| Respirator (ventilator) | oxygenerator |
| Disinfectant sprayer | Blood analyzer |
| Clinical aspirator | Dialysis / hemodialysis |
| Dental vacuum drying oven | Air suspension system |
| Vending machines / coffee blenders and coffee machines | Massage chair |
| Chromatographic analyzer | Teaching instrument platform |
| On board access control system | Airborne oxygen generator |
Why choose besten air compressor 1. It saves 10-30% energy than the air compressor produced by ordinary manufacturers.
2. It is widely used in medical oxygen generator and ventilator .
3. A large number of high-speed train and automobile application cases, supporting - 41 to 70 ºC, 0-6000 meters above sea level .
4. Medium and high-end quality, with more than 7000 hours of trouble free operation for conventional products and more than 15000 hours of trouble free operation for high-end products.
5. Simple operation, convenient maintenance and remote guidance.
6. Faster delivery time, generally completed within 25 days within 1000 PCs.
Machine Parts
Brand: COMBESTAIR
Original: China
1.The coil adopts the fine pure copper enameled wire, and the rotor adopts the famous brand silicon steel sheet such as Shanghai baosteel.
2.The customer can choose the insulation grade B or F motor according to What he wants.
3.The motor has a built-in thermal protector, which can select external heat sensor.
4.Voltage from AC100V ~120V, 200V ~240V, 50Hz / 60Hz, DC6V~200V optional ; AC motor can choose double voltage double frequency ; DC Motor can choose the control of the infinitely variable speed.
Machine Parts
Brand: ERB , TPI , NSK
Original: China ect.
1.Standard products choose the special bearing 'ERB' in oil-free compressor, and the environment temperature tolerance from -50ºC to 180 ºC . Ensure no fault operation for 20,000 hours.
2.Customers can select TPI, NSK and other imported bearings according to the working condition.
Machine Parts
Brand: SANDVIK
Original: Sweden
1.Custom the valve steel of Sweden SANDVIK; Good flexibility and long durability.
2.Thickness from 0.08mm to 1.2mm, suitable for maximum pressure from 0.8 MPa to 1.2 MPa.
Machine Parts
Brand: COMBESTAIR-OEM , Saint-Gobain
Original: China , France
1.Using domestic famous brand--Polytetrafluoroethylene composite material; Wear-resistant high temperature; Ensure more than 10,000 hours of service life.
2.High-end products: you can choose the ST.gobain's piston ring from the American import.
| serial number | Code number | Name and specification | Quantity | Material | Note |
| 1 | 212010109 | Fan cover | 2 | Reinforced nylon 1010 | |
| 2 | 212010106 | Left fan | 1 | Reinforced nylon 1010 | |
| 3 | 212010101 | Left box | 1 | Die-cast aluminum alloy YL104 | |
| 4 | 212010301 | Connecting rod | 2 | Die-cast aluminum alloy YL104 | |
| 5 | 212010304 | Piston cup | 2 | PHB filled PTFE | |
| 6 | 212010302 | Clamp | 2 | Die-cast aluminum alloy YL102 | |
| 7 | 7050616 | Screw of cross head | 2 | Carbon structural steel of cold heading | M6•16 |
| 8 | 212010501 | Air cylinder | 2 | Thin wall pipe of aluninun alloy 6A02T4 | |
| 9 | 17103 | Seal ring of Cylinder | 2 | Silicone rubber | |
| 10 | 212010417 | Sealing ring of cylinder cover | 2 | Silicone rubber | |
| 11 | 212010401 | Cylinder head | 2 | Die-cast aluminum alloy YL102 | |
| 12 | 7020525 | Screw of inner hexagon Cylinder head | 12 | M5•25 | |
| 13 | 17113 | Sealing ring of connecting pipe | 4 | Silicong rubber | |
| 14 | 212010801 | Connecting pipe | 2 | Aluminum and aluminum alloy connecting rod LY12 | |
| 15 | 7100406 | Screw of Cross head | 4 | 1Cr13N19 | M4•6 |
| 16 | 212010409 | Limit block | 2 | Die-cast aluminum alloy YL102 | |
| 17 | 000402.2 | Air outlet valve | 2 | 7Cr27 quenching steel belt of The Swedish sandvik | |
| 18 | 212010403 | valve | 2 | Die-cast aluminum alloy YL102 | |
| 19 | 212010404 | Air inlet valve | 2 | 7Cr27 quenching steel belt of The Swedish sandvik | |
| 20 | 212010406 | Metal gasket | 2 | Stainless steel plate of heat and acidresistance | |
| 21 | 212010107 | Right fan | 1 | Reinforced nylon 1010 | |
| 22 | 212010201 | Crank | 2 | Gray castiron H20-40 | |
| 23 | 14040 | Bearing 6006-2Z | 2 | ||
| 24 | 70305 | Tighten screw of inner hexagon flat end | 2 | M8•8 | |
| 25 | 7020520 | Screw of inner hexagon Cylinder head | 2 | M5•20 | |
| 26 | 212010102 | Right box | 1 | Die-cast aluminum alloy YL104 | |
| 27 | 6P-4 | Lead protective ring | 1 | ||
| 28 | 70905152-211 | Hexagon head bolt | 2 | Carbon structural steel of cold heading | M5•152 |
| 29 | 71005120-211 | Screw of Cross head | 2 | Carbon structural steel of cold heading | M5•120 |
| 30 | 16602 | Light spring washer | 4 | ø5 | |
| 31 | 212010600 | Stator | 1 | ||
| 32 | 70305 | Lock nut of hexagon flange faces | 2 | ||
| 33 | 212010700 | Rotor | 1 | ||
| 34 | 14032 | Bearing 6203-2Z | 2 |
FAQ
Q1: Are you factory or trade company?
A1: We are factory.
Q2: What the exactly address of your factory?
A2: Our factory is located in Linbei industrial area No.30 Ruian City of Zhejiang Province, China
Q3: Warranty terms of your machine?
A3: Two years warranty for the machine and technical support according to your needs.
Q4: Will you provide some spare parts of the machines?
A4: Yes, of course.
Q5: How long will you take to arrange production?
A5: Generally, 1000 pcs can be delivered within 25 days
Q6: Can you accept OEM orders?
A6: Yes, with professional design team, OEM orders are highly welcome
Q7:Can you accept non-standard customization?
A7:We have the ability to develop new products and can customize, develop and research according to your requirements