Global Wastewater Treatment Solution Provider

Over 14 Years Manufacturing Experience

OEM Supply Twin Screw Press - Increase Oxygen Pump QXB Centrifugal Type Submersible Aerator – Holly

OEM Supply Twin Screw Press - Increase Oxygen Pump QXB Centrifugal Type Submersible Aerator – Holly Featured Image
  • OEM Supply Twin Screw Press - Increase Oxygen Pump QXB Centrifugal Type Submersible Aerator – Holly
  • OEM Supply Twin Screw Press - Increase Oxygen Pump QXB Centrifugal Type Submersible Aerator – Holly

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

Our products and solutions are greatly recognized and trustworthy by customers and may fulfill constantly changing financial and social requires for Poly Dosing Pump, Daf Dissolved Air Flotation System, Rotary Drum Filter Screen, We just not only deliver the high-quality to our customers, but far more even important is our greatest service along with the competitive price tag.
OEM Supply Twin Screw Press - 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:

OEM Supply Twin Screw Press - Increase Oxygen Pump QXB Centrifugal Type Submersible Aerator – Holly detail pictures

OEM Supply Twin Screw Press - Increase Oxygen Pump QXB Centrifugal Type Submersible Aerator – Holly detail pictures

Related Product Guide:
We believe that long expression partnership is often a result of top of the range, value added service, prosperous encounter and personal contact for OEM Supply Twin Screw Press - Increase Oxygen Pump QXB Centrifugal Type Submersible Aerator – Holly, The product will supply to all over the world, such as: Guyana, Bolivia, Cyprus, We aim to build a famous brand which can influence a certain group of people and light up the whole world. We want our staff to realize self-reliance, then achieve financial freedom, lastly obtain time and spiritual freedom. We do not focus on how much fortune we can make, instead we aim to obtain high reputation and be recognized for our goods. As a result, our happiness comes from our clients satisfaction rather than how much money we earn. Ours team will do best for you personally always.
    • The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!
    5 Stars By Edwina from Nicaragua - 2017.11.20 15:58
    We have been appreciated the Chinese manufacturing, this time also did not let us disappoint,good job!
    5 Stars By Cara from Lesotho - 2018.12.05 13:53

    RELATED PRODUCTS