Wastewater Aeration Blower for Pharmaceutical Manufacturing Plant
Product Introduction
This is the cross-sectional view of the product, including several key components. The stator and rotor represent the system’s main body, an air bearing enabling frictionless rotation between them. A thrust bearing is incorporated to address axial loads. The assembly also has an impeller attached to the rotor, interacting with the volute to guide fluid flow. The design stresses efficiency, the air bearing helping to decrease friction and wear.
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.
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
Payment Methods
T/T,L/C,West Union,Alibaba Trade Insurance,AliPay
FAQ
Q1: What factors will you need to match the products?
Pressure & Flow Volume
Q2: What is the production time?
Normally one week after receiving your payment.
Q3: What is your minimum order quantity?
MOQ 1 set.
Q4: Are you a manufacturer?
Yes.
Q5: Which delivery methods can you support?
By air, sea, land, rail, express like DHL, UPS, FEDEX.
Product Tags:
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Water / Air Cooling Wastewater Aeration Blower For Pharmaceutical Manufacturing Plant Images
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