New Fashion Design for Bubble Aerator - Increase Oxygen Pump QXB Centrifugal Type Submersible Aerator – Holly Detail:
Products Description
The QXB submersible aerator is used in aeration tanks and aeration sedimentation tanks of sewage treatment plants to aerate and mix the mixture of sewage and sludge, and perform biochemical treatment of sewage or aeration in aquaculture ponds. The intake air volume is 35～320m3/h, the oxygen increase capacity is 1.8～24kg02/h, the motor power is 1.5～22kW.
Working Principle
Working Conditions
1. Medium Temperature: ≤40℃
2. PH: 5-9
3. Liquid Density：≤1150kg/m3
The structure of QXB submersible aerator is directly connected (Fig.A),the rotating impeller generates a centrifugal force in the water, and a negative pressure zone is formed around the impeller through the centrifugal force, so air is sucked in through the intake pipe, the sucked air and water are mixed in the aeration housing, and then this good uniform mixture is automatically discharged from the discharge port .
Products Features
1. Submersible motor directly drive, low noise, high efficiency.
2. Unique design for gas mixture chamber with big air intake volume.
3. Motor with double mechanical seal to ensure longer service life.
4. 12-20 rediated outlets, can bring a mass of bubbles.
5. Inlet with mesh, can avoid impeller being blocked by foreign material.
6. Guide rail available for easy installation&maintenance.
7. Stable operation with thermal protection&leakage sensor.
Technical parameters
| Submersible Aerator | ||||||||
| No | Model | power | cuerrent | Voltage | Speed | Max Depth | Standard air intake | Standard oxygen transfer capacity |
| kw | A | V | r/min | m | m3/h | kg02/h | ||
| 1 | QXB-0.75 | 0.75 | 2.2 | 380 | 1470 | 1.5 | 10 | 0.37 |
| 2 | QXB-1.5 | 1.5 | 4 | 380 | 1470 | 2 | 22 | 1 |
| 3 | QXB-2.2 | 2.2 | 5.8 | 380 | 1470 | 3 | 35 | 1.8 |
| 4 | QXB-3 | 3 | 7.8 | 380 | 1470 | 3.5 | 50 | 2.75 |
| 5 | QXB-4 | 4 | 9.8 | 380 | 1470 | 4 | 75 | 3.8 |
| 6 | QXB-5.5 | 5.5 | 12.4 | 380 | 1470 | 4.5 | 85 | 5.3 |
| 7 | QXB-7.5 | 7.5 | 17 | 380 | 1470 | 5 | 100 | 8.2 |
| 8 | QXB-11 | 11 | 24 | 380 | 1470 | 5 | 160 | 13 |
| 9 | QXB-15 | 15 | 32 | 380 | 1470 | 5 | 200 | 17 |
| 10 | QXB-18.5 | 18.5 | 39 | 380 | 1470 | 5.5 | 260 | 19 |
| 11 | QXB-22 | 22 | 45 | 380 | 1470 | 6 | 320 | 24 |
| Installation Dimensions | ||||||||
| Model | A | DN | B | E | F | H | ||
| QXB-0.75 | 390 | DN40 | 405 | 65 | 165 | 465 | ||
| QXB-1.5 | 420 | DN50 | 535 | 200 | 240 | 550 | ||
| QXB-2.2 | 420 | DN50 | 535 | 200 | 240 | 615 | ||
| QXB-3 | 500 | DN50 | 635 | 205 | 300 | 615 | ||
| QXB-4 | 500 | DN50 | 635 | 205 | 300 | 740 | ||
| QXB-5.5 | 690 | DN80 | 765 | 210 | 320 | 815 | ||
| QXB-7.5 | 690 | DN80 | 765 | 210 | 320 | 815 | ||
| QXB-11 | 720 | DN100 | 870 | 240 | 400 | 1045 | ||
| QXB-15 | 720 | DN100 | 870 | 240 | 400 | 1045 | ||
| QXB-18.5 | 840 | DN125 | 1050 | 240 | 500 | 1100 | ||
| QXB-22 | 840 | DN125 | 1050 | 240 | 500 | 1100 | ||
Product detail pictures:
Related Product Guide:
We thinks what customers think, the urgency of urgency to act during the interests of a purchaser position of theory, allowing for much better good quality, lower processing costs, prices are extra reasonable, won the new and old buyers the support and affirmation for New Fashion Design for Bubble Aerator - Increase Oxygen Pump QXB Centrifugal Type Submersible Aerator – Holly, The product will supply to all over the world, such as: Greece, Armenia, Chile, We have advanced production technology, and pursuit innovative in products. At the same time, the good service has enhanced the good reputation. We believe that as long as you understand our product, you must be willing to become partners with us. Looking forward to your inquiry.
By Ada from Berlin - 2017.02.14 13:19
It can be said that this is a best producer we encountered in China in this industry, we feel lucky to work with so excellent manufacturer.
By Amy from Denver - 2018.06.09 12:42