Bottom price K1 Media Bulk - 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:
Our pursuit and corporation aim should be to "Always satisfy our consumer requirements". We carry on to build and style and design remarkable quality items for both our outdated and new clients and reach a win-win prospect for our clients at the same time as us for Bottom price K1 Media Bulk - Increase Oxygen Pump QXB Centrifugal Type Submersible Aerator – Holly, The product will supply to all over the world, such as: Detroit, Hungary, Malta, With more and more Chinese products around the world, our international business is developing rapidly and economic indicators big increase year by year. We have enough confidence to offer you both better products and service, because we are more and more powerful, professional and experience in domestic and international.
By Jean from Hanover - 2017.09.26 12:12
The goods are very perfect and the company sales manager is warmful, we will come to this company to purchase next time.
By Anne from Iraq - 2017.06.29 18:55