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100% Original Factory Mechanical Coarse Screen - Increase Oxygen Pump QXB Centrifugal Type Submersible Aerator – Holly

100% Original Factory Mechanical Coarse Screen - Increase Oxygen Pump QXB Centrifugal Type Submersible Aerator – Holly Featured Image
  • 100% Original Factory Mechanical Coarse Screen - Increase Oxygen Pump QXB Centrifugal Type Submersible Aerator – Holly
  • 100% Original Factory Mechanical Coarse Screen - Increase Oxygen Pump QXB Centrifugal Type Submersible Aerator – Holly

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Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" and the theory of "quality the basic, belief the very first and management the advanced" for Mini Dosing Pump, Type Of Filter Press, Filter Press System, We have been wanting forwards to creating long-term company interactions with around the world shoppers.
100% Original Factory Mechanical Coarse Screen - 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 .

Working Principle (1)
Working Principle (2)

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:

100% Original Factory Mechanical Coarse Screen - Increase Oxygen Pump QXB Centrifugal Type Submersible Aerator – Holly detail pictures

100% Original Factory Mechanical Coarse Screen - Increase Oxygen Pump QXB Centrifugal Type Submersible Aerator – Holly detail pictures

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Persisting in "High high quality, Prompt Delivery, Aggressive Price", we've established long-term cooperation with clients from the two overseas and domestically and get new and old clients' superior comments for 100% Original Factory Mechanical Coarse Screen - Increase Oxygen Pump QXB Centrifugal Type Submersible Aerator – Holly, The product will supply to all over the world, such as: Angola, Honduras, Spain, We have developed large markets in many countries, such as Europe and the United States, Eastern Europe and Eastern Asia. Meanwhile with the powerful predominance in persons with ability, strict production management and business concept.we constantly carry on self-innovation, technological innovation, managing innovation and business concept innovation. To follow the world markets fashion, new products are kept on researching and providing to guarantee our competitive advantage in styles, quality, price and service.
    • In China, we have purchased many times, this time is the most successful and most satisfactory, a sincere and realiable Chinese manufacturer!
    5 Stars By Fanny from Rotterdam - 2018.12.05 13:53
    The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
    5 Stars By mary rash from Oman - 2017.08.28 16:02

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