oil-free air compressor medical air BST400 7AF BS AC Power

Product Description
Product Application
This kinds of compressors may be small than others, they can used in Oxygen machines, Ventilators, Hospital washout equipments, Beauty instruments in medical equipment. They are also used in some small Pneumatic tools.

Details of the date
Model
BST400/7AF  ;  BST400/7BS
Voltage/frequency      (V/Hz)
220-240V/50Hz  ;  110-115V/60Hz
Input power     (W)
≤480
Speed     (r/min)
≥1350  ;  1650
Rated working pressure      (KPa)
700KPa
Maximum pressure       (KPa)
800KPa
Rstartup pressure       (KPa)
0KPa
Rated volume flow       (m3/h)
1.8m3/h @700KPa
Level of vacuum mmHG     (KPa)
707 mmHG      (93KPa)
The secondary vacuum mmHG     (KPa)
745 mmHG      (98KPa)
Noise dB(A)
≤55dB(A)
Ambient temperature      (℃)
-5～40 ℃
Insulation Class
B
Cold insulation resistance      (MΩ)
≥100MΩ
Withstand voltage strength
1500V/50Hz 1min No breakdown
Thermal protector
Auto-reset135±5℃
Capacitor       (μF)
15μF±5%
Net weight       (Kg)
7.5 Kg
Installation dimension      (mm)
203.2×88.9mm 4*M6
External dimensions      (mm)
244.5×128×176.9 mm
intake / exhaust dimensions
G1/4 Of Accept customization
Main Features
1) Outstanding noise control technology.
2) Larger gas production.
3)Long service life and low fault rate.
4) Environmental-friendly, Energy-saving and Simple Maintenance.
5) Oil-free design, fresh and clean output air.

Our Company
Ruian Besten compressor co., LTD. has introduced the advanced technology of compressor manufacturing to China. With its sophisticated manufacturing technology ,our goals are focusing on global users, and providing them a more economic and environmental solution of air compressor.As a model compressor in this feild, BESTEN oil-free air compressor is famous for its excellent quality, more lasting and durable performance and convenient operation. Every day, BESTEN air compressor provides clean and efficient gas kinetic energy in the international universities、Green car manufacturing、large science laboratory、food industry、pharmaceutical production、petrochemical enterprises and so on. Expect the air compressor, we also sell the main parts which used in the machine.

The main parts
Name: Motor
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.

Name: Bearing
Brand: ERB , TPI , NSK , SKF
Original: China ect.
1.Standard products choose the special bearing 'ERB' in oil-free compressor, and the environment temperature tolerance from -50℃ to 180 ℃ . Ensure no fault operation for 20,000 hours.
2.Customers can select TPI, NSK, SKF and other imported bearings according to the working condition.



Name: Piston ring
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.



Name: Valve plates
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.
Parts chart
Packing & Delivery
Packaging
Size
300 (L) * 270 (W) * 220 (D)
Weight
7.5Kg*2






Packaging Details

1.The normal package is carton box.
(Size: L*W*H)
2. Each box has two products.
3. 32 boxes a pallet.
(Size: L*W*H).
Certifications
Related Products
  Screw air compressor                BST 100DC                              BST 300                                BST 1100
           BW 701-24                       DCZW 501-24                     Piston air compressor                   BW 1506
  


Back to the home page
Our Service
Pre-Sales Service
* Provide technical advice and help for selection.
* Provide sample customization services.
* Develop new products with customers.
* View our Factory.

After-Sales Service

* Provide 12 months warranty period after receiving the goods..
* Remote audio and video maintenance instruction.
*Provide 1% - 2% spare parts to Long-term cooperation guest.
*During the warranty period, damaged motors can be replaced by new motors.