Bmx Hubs is one of most popular Bike part for Bmx Bike. It
has various design to choose and can customize according to bicycle riders`
personal preference. As a basic style Bmx Cassette Hub, 36holes one is a common
specification to fit with bikes. Our Hub Part with 2 sealed bearings in front
hub, 5 sealed bearings in rear hub, light and has 6 pawls and 120 crisp click
sounds. Our Aluminum Bicycle Hub's feature is Super Light and High Quality. Common products
on the market usually be 2bearings in front and 2bearings in rear hub. There
are big differents in terms of service life and riding performance. After you
received it, you will approve the equisite workmanship and dense sound.
Bmx Hubs,Bmx Cassette Hub,Aluminum Bicycle Hub,Hub Part Suzhou Jingqiyao Intelligent Technology Co., Ltd. , https://www.polsobike.com
Freesea Blower Series:
HR series side channel blowers with their high inlet volume flow up to 2500m³/h and a differ entail pressure up to 780mbar, they are reliable, low-maintenance and durable and are the first choice for many applications. When used with a frequency converter together, the performance can be increased considerably 2HR series side channel blower feature voltage range motors for 50HZ and 60HZ in protection class IP55(insulation classF), the 2HRseries side channel blower can be used without any modifications or tests in Europe, America and Asia.Centrifugal circulation design, high pressure, big wind power, air amortize design,even lower noise,Â
lubricate without oil design, purer air, high efficiency, big range collocate, and long time use.
Operating principle of side channel blower :Â
The impellers in the 2HR-series machines are mounted directly on the motor shaft for noncontact compression entirely without friction.Maximum operational reliability,even at high differential pressures.is ensured by the arrangement of the bearings outside the compression chamber.
100% copper wire vortex blower
model
power
voltage
current
weight approx
Sound-pressure
Maxinmunm Airflow
Maxinmunm
VacwumMaxinmunm
PressureDischaring valve/filter
4HR 320 0AV75
1.5KW/50Hz
115/230V
19.4/9.7A
32kg
59dB
65m³/h
-400mbar
550mbar
RV-01/MF-10
Electric air blowers are widely used in metallurgical, chemical, food, electronic coating, etc
More usage of high pressure electric blowers as below:
1. Blowing and Suction
2. Pneumatic conveying system
3. Spa Facilities
4. Vacuum lifting and clamping system
5. Plating Equipment
6. Packaging and printing equipment
7. Filling Equipment
8. Bag/bottle/hopper filling system
9. Water/Sewage Treatment
10. Soil improvement
11. Acquaculture
12. Foam molding system
13. Pneumatic
14. Food processing system
15. Automation Technology
16. Plastic and rubber industry
17. Handling Technology
18. Beverage industry
19. Clamping Technology
20. Timber industry
21. Vacuum Workholding Technology
22. Environmental engineering
23. Electrical Component Manufacturer
24. Electronics/semiconductor industry
25. UV Flatbed Printer
26. Pharmaceutical industry
27. Large Format Printing
28. Hospital and laboratory equipment
29. CNC Equipment
30. Textile Industry
31. CNC Engraving Machine
32. Car Wash Coin-operated Vacuum Systems
33. CNC Cutting Machine
34. Commerical Ducted Vacuum Systems
35. CNC Laser Engraving Machine
36. Industrial Ducted Vacuum Systems
37. CNC Woodworking Machine
38. Bio-medical Transfer Facilities
39. Plasma Cutting Machine
40. Dental Equipment
41. Feeding Equipment
42. Textile Industry
Our product model is very rich.
Mini to large blowers are sold.
Need to contact please contact us.
Â
air compressor pump/ mini electric air pump
Freesea Blower Series:
HR series side channel blowers with their high inlet volume flow up to 2500m³/h and a differ entail pressure up to 780mbar, they are reliable, low-maintenance and durable and are the first choice for many applications. When used with a frequency converter together, the performance can be increased considerably 2HR series side channel blower feature voltage range motors for 50HZ and 60HZ in protection class IP55(insulation classF), the 2HRseries side channel blower can be used without any modifications or tests in Europe, America and Asia.Centrifugal circulation design, high pressure, big wind power, air amortize design,even lower noise,Â
lubricate without oil design, purer air, high efficiency, big range collocate, and long time use.
Operating principle of side channel blower :Â
The impellers in the 2HR-series machines are mounted directly on the motor shaft for noncontact compression entirely without friction.Maximum operational reliability,even at high differential pressures.is ensured by the arrangement of the bearings outside the compression chamber.
100% copper wire vortex blower
model
power
voltage
current
weight approx
Sound-pressure
Maxinmunm Airflow
Maxinmunm
VacwumMaxinmunm
PressureDischaring valve/filter
4HR 320 0AV75
1.5KW/50Hz
115/230V
19.4/9.7A
32kg
59dB
65m³/h
-400mbar
550mbar
RV-01/MF-10
Electric air blowers are widely used in metallurgical, chemical, food, electronic coating, etc
More usage of high pressure electric blowers as below:
1. Blowing and Suction
2. Pneumatic conveying system
3. Spa Facilities
4. Vacuum lifting and clamping system
5. Plating Equipment
6. Packaging and printing equipment
7. Filling Equipment
8. Bag/bottle/hopper filling system
9. Water/Sewage Treatment
10. Soil improvement
11. Acquaculture
12. Foam molding system
13. Pneumatic
14. Food processing system
15. Automation Technology
16. Plastic and rubber industry
17. Handling Technology
18. Beverage industry
19. Clamping Technology
20. Timber industry
21. Vacuum Workholding Technology
22. Environmental engineering
23. Electrical Component Manufacturer
24. Electronics/semiconductor industry
25. UV Flatbed Printer
26. Pharmaceutical industry
27. Large Format Printing
28. Hospital and laboratory equipment
29. CNC Equipment
30. Textile Industry
31. CNC Engraving Machine
32. Car Wash Coin-operated Vacuum Systems
33. CNC Cutting Machine
34. Commerical Ducted Vacuum Systems
35. CNC Laser Engraving Machine
36. Industrial Ducted Vacuum Systems
37. CNC Woodworking Machine
38. Bio-medical Transfer Facilities
39. Plasma Cutting Machine
40. Dental Equipment
41. Feeding Equipment
42. Textile Industry
Our product model is very rich.
Mini to large blowers are sold.
Need to contact please contact us.
Â
Air Compressor Pump/ Mini Electric Air Pump
Model NO.: 4HR 320 0AV75
Product Name: Side Channel Air Blower
Certificate: Ce / ISO 9001 / SGS
Discharging Valve: RV-01
Bearing: NSK
Phase: Single
IP Grade: IP55
Motor: 100% Copper
Standard: EU/Us
Plug: Yes
Trademark: FREESEA
Transport Package: Paper Carton
Specification: 0.061
Origin: Ningbo
HS Code: 8414809090
Model NO.: 4HR 320 0AV75
Product Name: Side Channel Air Blower
Certificate: Ce / ISO 9001 / SGS
Discharging Valve: RV-01
Bearing: NSK
Phase: Single
IP Grade: IP55
Motor: 100% Copper
Standard: EU/Us
Plug: Yes
Trademark: FREESEA
Transport Package: Paper Carton
Specification: 0.061
Origin: Ningbo
HS Code: 8414809090
air compressor pump/ mini electric air pump