QJB 2.2 kW Low-Speed Submersible Flow-maker with PUR Impeller for WWTP Circulation

Quality QJB 2.2 kW Low-Speed Submersible Flow-maker with PUR Impeller for WWTP Circulation factory
Quality QJB 2.2 kW Low-Speed Submersible Flow-maker with PUR Impeller for WWTP Circulation factory

Basic Properties

Place of Origin:China
Brand Name:Lanjiang
Model Number:QJB Series

Trading Properties

Minimum Order Quantity:1
Delivery Time:15
Supply Ability:500
Specifications
Power: 2.2 KW Impeller Diameter: Ø1,100 Mm, Ø1,400 Mm, Ø1,800 Mm
Thrust: 1,870 N Rotation Speed: 42-52 R/min
Mechanical Seals: Dual (tungsten Carbide / FKM) Protection Rating: IP68
Highlight

2.2 kW submersible flow-maker

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low-speed WWTP circulation mixer

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PUR impeller tank mixer
Product Description
QJB Submersible Flow-maker 2.2 kW – Low-Speed Flow Booster for WWTP Circulation
The Lanjiang QJB Flow-maker 2.2 kW is a compact yet capable low-speed propelling flow mixer, bridging the gap between entry-level and mid-range flow-boosting requirements. It is especially well suited for small WWTP oxidation ditches, denitrification basins, and anoxic zones where moderate flow energy is needed to maintain solids in suspension.
Key Features
  • PUR impellers available in Ø1,100 mm, Ø1,400 mm, or Ø1,800 mm configurations
  • Delivers thrust of up to 1,870 N for effective circulation
  • Helical-bevel gearbox ensures quiet, vibration-free operation
  • Low-speed operation (42-52 r/min) creates gentle yet powerful bulk flow
  • Circulates entire basin volume with minimal energy input
Technical Specifications
Power Rating 2.2 kW
Impeller Options Ø1,100 mm, Ø1,400 mm, Ø1,800 mm
Maximum Thrust 1,870 N
Operating Speed 42-52 r/min
Reliability & Durability
Dual mechanical seals (tungsten carbide / FKM), IP68 protection, Class F insulation, and premium NSK/SKF bearings ensure long-term reliability in continuous submersible operation. All fasteners are stainless steel, and the PUR impeller offers excellent resistance to corrosive wastewater environments.
Product Tags
submersible tank mixer submersible agitator mixer submersible mixer
Contact Details
Nanjing Lanjiang Water Treatment Equipment Co., Ltd

Contact Person: Mr. Ryan

Tel: 86--13813361141

Fax: 86-025-57657002

WeChat
Send your inquiry directly to us
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