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{"title":"TBQJ-4 4 kW Push-flow Stirring Aerator with 3-in-1 Function and Stainless Steel","imgUrl":"https:\/\/img.chinax.com\/nimg\/2c\/3a\/a25f0380c3565c1b0183920a0f57-200x200-1\/tbqj_4_4_kw_push_flow_stirring_aerator_with_3_in_1_function_and_stainless_steel_construction_for_industrial_wastewater.jpg","attrs":{"Service area":"700 m\u00b2","Model Number":"TBQJ-4","pH range":"4.5-9.0","Payment Terms":"T\/T"}}
{"title":"Noiseless Centrifugal Submerged Aerator High Oxygen Dissolution Rate For","imgUrl":"https:\/\/img.chinax.com\/nimg\/a1\/e8\/26da116c0a989a0d15bde61bb0e9-200x200-1\/noiseless_centrifugal_submerged_aerator_high_oxygen_dissolution_rate_for_aeration_tanks.jpg","attrs":{"Brand Name":"Lanjiang","Model Number":"QXB Series","Certification":"ISO9001\/CE","Place of Origin":"China"}}
High-efficiency gas-liquid mass transfer system designed for mid-to-deep aeration applications in wastewater treatment and aquaculture.
Product Overview
The Lanjiang QSB0.75 is a compact submersible jet aerator engineered for small-scale wastewater treatment, equalization tanks, and aquaculture aeration. This unit utilizes an advanced jet aspiration principle to deliver superior oxygenation without external air compression systems.
Technical Specifications
Power Rating:0.75 kW
Current:2.9 A
Air Flow:10 m³/h
Max Operating Depth:1.5 metres
Operating Principle
The pressurized water jet creates negative pressure in the diffuser throat, drawing in atmospheric air without requiring any external air compressor or blower. The air-water mixture discharges at high speed through the aerator outlet, creating wide and deep vortex mixing patterns that ensure effective oxygenation throughout the tank.
Maintains uniform dissolved oxygen levels throughout the tank
Constant shaft power characteristic - motor load remains stable regardless of water level fluctuations
Non-clogging impeller design ensures reliable operation in challenging wastewater conditions
Ideal for tanks with varying water depths
FQSB floating variant available with stainless steel pontoon for surface installation
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2001
Total Annual:
40000000-70000000
Employee Number:
80~100
Ecer Certification：
Verified Supplier
Nanjing Lanjiang is a professional manufacturer integrating the design, research and development, production, and sales of wastewater treatment equipment. The company is located at No.18 Xinyu Road, Hengliang Street, Liuhe District, in the northern suburbs of Nanjing (adjacent to the Ningtong Expres... Nanjing Lanjiang is a professional manufacturer integrating the design, research and development, production, and sales of wastewater treatment equipment. The company is located at No.18 Xinyu Road, Hengliang Street, Liuhe District, in the northern suburbs of Nanjing (adjacent to the Ningtong Expres...
