All In One Oxidation Blower 7.5KW - 450KW High Air Flow For Sandblasting Facility
All in One Whole High Air Flow Oxidation Blower for Sandblasting Facility
Product Introduction
Product Specification
| Details | ST10 | ST20 | ST30 | ST50 | ST75 | ST100 | ST125 | ST150 | ST200 | ST250 | ST300 | ST350 | ST400 | ST500 | ST600 | Cooling Method | |
| Type | SINGLE GRADE | DOUBLE GRADE | |||||||||||||||
| Discharge Pressure(KPA) | Air Flow(M3/MIN):LATM/20℃,65%Relative Humidity, Density=1.2KG/M3/Tolerance | Air Cooling | |||||||||||||||
| 40 | 10 | 18 | |||||||||||||||
| 60 | 7.5 | 15 | 20 | 34 | 51 | 69 | 82 | 105 | 140 | 175 | 210 | 280 | 345 | 420 | |||
| 70 | 13 | 18 | 30 | 45 | 60 | 74 | 90 | 120 | 150 | 180 | 240 | 300 | 360 | ||||
| 80 | 12 | 17 | 28 | 42 | 54 | 70 | 84 | 109 | 135 | 164 | 218 | 270 | 328 | ||||
| 90 | 37 | 50 | 61 | 71 | 92 | 140 | 184 | ||||||||||
| 100 | 34 | 45 | 55 | 67 | 87 | 133 | 230 | 260 | |||||||||
| 150 | 32 | 48 | 60 | 69 | 81 | 121 | 125 | ||||||||||
| 200 | 56 | 65 | 71 | 85 | Water Cooling | ||||||||||||
| 300 | 105 | 79 | |||||||||||||||
| 350 | 20 | 37 | 72 | ||||||||||||||
| 400 | 25 | 65 | |||||||||||||||
| Motor Power(KW) | 7.5 | 15 | 22 | 37 | 55 | 75 | 90 | 110 | 150 | 185 | 220 | 250 | 300 | 375 | 450 | ||
| Discharge Pipe(KW) | 80 | 100 | 150 | 150 | 200 | 200 | 200 | 200 | 200 | 200 | 200 | 200 | 200 | 200 | 200 | ||
| Size(MM) | Width | 800 | 800 | 800 | 800 | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | 1200 | 1300 | 1300 | 1300 | 1300 | |
| Length | 1250 | 1250 | 1250 | 1250 | 1620 | 1620 | 1620 | 1620 | 1620 | 1620 | 2200 | 2700 | 2700 | 2700 | 2700 | ||
| Height | 970 | 970 | 970 | 970 | 1525 | 1525 | 1525 | 1525 | 1525 | 1525 | 1916 | 2115 | 2115 | 2115 | 2115 | ||
| Weight | 680 | 680 | 680 | 750 | 800 | 960 | 960 | 1050 | 1050 | 1100 | 1320 | 1580 | 1580 | 1800 | 1800 | ||
Product Show
Delivery
We can delivery the products by any methods as your wish.
Applications
- Wastewater Treatment Plant
- Cement Plant
- Steel Mill
- Chemical Powder Handling Plant
- Flue Gas Desulfurization Plant
- Electroplating Plant
- Sandblasting Facility
- Electronics Manufacturing Plant
- Food Processing Plant
- Pharmaceutical Manufacturing Plant
- Paper Mill
- Textile Mill
- Dyeing and Printing Plant
Application Cases
Power Industry
For the energy efficiency retrofit project of the desulfurization oxidation blowers at a customer's 2×330MW generating units, the proposed solution involves upgrading to air suspension centrifugal blowers. This upgrade aims to achieve stable operation, long-term economic benefits, and significant energy savings.
Energy-Saving Solution
With prolonged operation of the original Roots blowers, equipment aging and frequent maintenance have severely impacted system stability. The customer requires intelligent equipment that ensures reliable operation and high energy efficiency.
|
Supplier |
Customer Factory |
Frezer Technology |
|
Blower Selection |
Roots Blower |
(ST150-08) |
|
Number of Blower |
Eight Units |
Eight Units |
|
Single Unit Airflow Capacity |
67.1M3/MIN |
84M3/MIN |
|
Single Motor Rated Power |
185KW |
110KW |
|
Total Operating Power |
1480KW |
880KW |
|
Pressure |
84KPA |
85KPA |
|
System Power Savings |
1480KW-880KW=600KW |
|
|
Annual Power Reduction |
600KW×24H×365D=5,256,000KW.H |
|
|
Energy Cost Savings |
5,256,000KW.H×0.05CNY/KW.H=2,628,000CNY |
|
|
% Power Reduction |
600/1480=40.54% |
|
|
Roots Blower Maintenance Cost |
3000CNY/Year/Unit |
|
|
Air Suspension Blower Maintenance Cost |
1000CNY/Year/Unit |
|
|
Annual CO2 Emission Reduction |
5,256,000KW.H×0.997KG÷1000=5240.23T |
|
|
Annual Standard Coal Equivalent Saved |
5,256,000KW.H×0.35KG÷1000=1839.6T |
|
Retrofit Advantages
- Low Retrofit Cost – Highly integrated design allows direct deployment using existing infrastructure, eliminating the need for new foundations
- Improved Working Environment – Noise levels reduced to below 80 dB, creating a cleaner and more comfortable workspace
- Cost-Saving Benefits – Maintenance-free operation reduces spare parts inventory, delivering hidden cost savings
- Extended Service Life – Semi-permanent design with over 20 years of operational lifespan
- High Efficiency & Smart Features – Motor efficiency exceeds 96% with no performance degradation over its lifecycle. Features include multi-mode operation, IOT connectivity, remote control, multi-layer safety alerts, and secure, efficient performance.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.