Welcome to visit

Oxygen Generator Oil-Free Air Compressor Bst550DC

US$120.00-140.00 1 Set (MOQ)

Basic Info.

Model NO.
BST550DC
Principle
Mixed-Flow Compressor
Application
Back Pressure Type, Intermediate Back Pressure Type, High Back Pressure Type, Low Back Pressure Type
Performance
Low Noise, Variable Frequency, Explosion-Proof
Mute
Mute
Lubrication Style
Oil-free
Drive Mode
Electric
Configuration
Stationary
Power Source
DC Power
Material
Copper
Speed
1800
Noise
64dB(a)
Weight
8.0kg
Colour
Customer Defined
Transport Package
Carton + Tray
Specification
400dc series
Trademark
BESTEN
Origin
Zhejiang, China
HS Code
8414804090
Production Capacity
50000PCS/Year

Packaging & Delivery

Package Size
26.90cm * 12.80cm * 21.50cm
Package Gross Weight
8.000kg

Product Description

Details of the date
ModelBST 550DC
Voltage/frequency ( V/Hz)DC12V And above
Input power (W)≤550
Speed (r/min)≥1800
Rated working pressure (KPa)700
Maximum pressure (KPa)800KPa
Rstartup pressure (KPa)0KPa
Rated volume flow (m3/h)≥2.8m3/h @700KPa
Level of vacuum mmHG (KPa)707 mmHG (93KPa)
The secondary vacuum mmHG (KPa)745 mmHG (98KPa)
Noise dB(A)≤64dB(A)
Ambient temperature (ºC)-41~55 ºC
Insulation ClassF
Cold insulation resistance (MΩ)≥100MΩ
Withstand voltage strength500V/50Hz 1min No breakdown
Thermal protectorAuto-reset155±5ºC
Net weight (Kg)8.0Kg
Installation dimension (mm)223.2×88.9 mm(4XM6)
External dimensions (mm)268.8×128×212.7 mm
intake / exhaust dimensionsG1/4 Of Accept customization

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 PartsName: 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.Machine PartsName: Bearing
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 PartsName: 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.Machine PartsName: 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.
serial
number
Code numberName and specificationQuantityMaterialNote
1212010109Fan cover2Reinforced nylon 1010
2212010106Left fan1Reinforced nylon 1010
3212010101Left box1Die-cast aluminum alloy YL104
4212010301Connecting rod2Die-cast aluminum alloy YL104
5212010304Piston cup2PHB filled PTFE
6212010302Clamp2Die-cast aluminum alloy YL102
77050616Screw of cross head2Carbon structural steel of cold headingM6•16
8212010501Air cylinder2Thin wall pipe of aluninun alloy 6A02T4
917103Seal ring of Cylinder2Silicone rubber
10212010417Sealing ring of cylinder cover2Silicone rubber
11212010401Cylinder head2Die-cast aluminum alloy YL102
127020525Screw of inner hexagon Cylinder head12 M5•25
1317113Sealing ring of connecting pipe4Silicong rubber
14212010801Connecting pipe2Aluminum and aluminum alloy connecting rod LY12
157100406Screw of Cross head41Cr13N19M4•6
16212010409Limit block2Die-cast aluminum alloy YL102
17000402.2Air outlet valve27Cr27 quenching steel belt of The Swedish sandvik
18212010403valve2Die-cast aluminum alloy YL102
19212010404Air inlet valve27Cr27 quenching steel belt of The Swedish sandvik
20212010406Metal gasket2Stainless steel plate of heat and acidresistance
21212010107Right fan1Reinforced nylon 1010
22212010201Crank2Gray castiron H20-40
2314040Bearing 6006-2Z2
2470305Tighten screw of inner hexagon flat end2 M8•8
257020520Screw of inner hexagon Cylinder head2 M5•20
26212010102Right box1Die-cast aluminum alloy YL104
276P-4Lead protective ring1
2870905152-211Hexagon head bolt2Carbon structural steel of cold headingM5•152
2971005120-211Screw of Cross head2Carbon structural steel of cold headingM5•120
3016602Light spring washer4 ø5
31212010600Stator1
3270305Lock nut of hexagon flange faces2
33212010700Rotor1
3414032Bearing 6203-2Z2

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

>> High Rotated Speed Blood Plasma Protein Powder Filtration Tubular Centrifugal Separator
>> Lichen Air Conditioning Meter with Valve - 11X7.5X13.5 Specification
>> 9038638 Car Accessories Front Grill FOR CHEVROLET OPTRA 2003-2007
>> Electric Wire Rope Hoist
>> Sinobi Relogio Masculino lige S9716G Fashion Mens Watches Top Brand Luxury Quartz Mens Luxury Watch Custom
>> barley oat corn bean flattening mill machine for catering business or liquor-making industry
>> 1325 Atc CNC Router Wood Door MDF Plastic Cutting Making Carving Engraving Machine for Sale
>> Auto Oil Filter 12605566 21018801 22685727 12643711 19168266 For Buick Regal LaCrosse C hevrolet Malibu Equinox 2.4L 2010-2015
>> 84266865 LED head light FOR Cadillac XT5 2018-2019
>> Custom sweatshirt for men hoodie
>> High Quality Rubber Processing Automatic Strainer Extrusion Machine Cold Feed Extruder
>> Soil Dressing Worldwide Delivery Economical Orchard Management Four-Wheel Tractor Rotary Tiller
>> Pikes Pool Water Controls PH ORP Automatic Swimming Pool Chemical Controller
>> LED Headlight Ballast Control Module for Mercedes W222 W213 W205 2229008812
>> 1.0 Ton Construction Crawler Standard Excavator
>> Intelligent grading high square sieve for puffing material
>> Baiyuheng Settlers Wrench Hand Use Ring Wood Auger Drill Bit for Camping and Bushcraft
>> Timing Guide for Ford F-150 5.0L Engine OE BR3Z6B274A JL3E6B274CA TR1632
>> Inflatable Seat Cushion for Air Travel
>> Max 220cm Ditching Depth Trencher, Chain Trencher, 10-60cm Width Trencher Machine