Submersible Centrifuge Aerator - Qxb7.5

• Customization: Available
• After-sales Service: Technical Support Through Phone Call,Internet
• Warranty: 12 Months
• Model NO.: QXB7.5
• Type: Aerators
• Method: Biological Treatment
• Usage: Industrial, Sewage Treatment
• Transport Package: Wooden Case
• Specification: QXB7.5
• Trademark: VICTOR
• Origin: Nanjing, Jiangsu, China
• HS Code: 8479820090
• Production Capacity: 20000piece/Year

Product Description

Description
The QXB centrifugal submersible aerator is a direct connection structure.The rotating impeller produces a centrifugal force in water, forming a negative pressure zone around the impeller, the air is inhaled through the intake trachea, the inhaled air and water are mixed in the mixing disk, and then this good uniform mixture is automatically discharged from the outlet.

Scope of Application
QXB centrifugal diving aerator is used for aeration tank and aeration sand sink tank of sewage treatment plant, filling and mixing the mixture of sewage sludge, and biochemical treatment of sewage or oxygenation of breeding pond.

Conditions of Application
The air in the mixing plate is mixed with water to produce an air-liquid mixing effect,;The rapid oxygen movement in a large number of air molecules obtains a very high oxygen absorption efficiency.

Charateristics

1. High oxygen solubility rate, a large proportion of small bubbles, high oxygen filling efficiency and wide oxygen filling area;
2. There is no dead area in the pool, and the horizontal exposed air flow with air bubbles can completely wash every corner of the pool bottom;
3. Bearing with simple structure, compact structure, long unit life and large load, rotating shaft seal of oil bath and air from impeller cavity to prevent water contact with seals during operation, all of which ensure that the aeration works continuously in 24 hours and long-term failure-free operation;
4. Save the project investment, have no need to provide a gas source, save the blower, convenient installation, small noise;

Special Warning
Please read the operating instructions clearly before using the mixer
Plese install the mixer by the electrician.

Performance parameters

	QXB0.75	QXB1.5	QXB2.2	QXB3	QXB4	QXB5.5	QXB7.5	QXB11	QXB15	QXB18.5	QXB22
kW	0.75	1.5	2.2	3	4	5.5	7.5	11	15	18.5	22
A	2.4	4	5.8	7.8	9.8	12.4	17	24	32	39	45
V	380
r/min	1470
Hz	50
	F
m	1.5	2	3	3.5	4	4.5	5	5	5	5.5	6
m3/h	10	22	35	50	75	85	100	160	200	260	320
kgO2/h	0.37	1	1.8	2.75	3.8	5.3	8.2	13	17	19	24