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1450 – 2950rpm Fine Bubble Membrane Diffuser Centrifugal Aerator Fine Bubble Disc Diffuser

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1450 – 2950rpm Fine Bubble Membrane Diffuser Centrifugal Aerator Fine Bubble Disc Diffuser

Motor Type : TEFC / IP55

Rotational Speed : 1450 – 2950 rpm

Air Flow / Oxygen Transfer Rate : 20 – 500 m³/h

Water Flow Capacity : 10 – 500 m³/h

Brand Name : SH

Model Number : Centrifugal Aerator

Certification : CE; ISO14001; ISO19001;ISO45001;EAC

Place of Origin : China

MOQ : 1 set

Price : Negotiable

Payment Terms : T/T

Supply Ability : 2000 sets / year

Delivery Time : 5 work days

Packaging Details : OEM

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1450 – 2950rpm Fine Bubble Membrane Diffuser Centrifugal Aerator Fine Bubble Disc Diffuser

Centrifugal Aerator

Product Overview

The Centrifugal Aerator is a high-efficiency water aeration device designed to increase dissolved oxygen levels and improve water circulation. It is widely used in municipal and industrial wastewater treatment, aquaculture ponds, and lakes. The aerator employs a centrifugal impeller to draw water and air, mixing them efficiently for enhanced oxygen transfer and improved water quality.

Working Principle

The motor drives the centrifugal impeller at high speed.
Water is drawn into the impeller and mixed with air, producing a vortex and fine bubbles.
Oxygen is transferred to water while creating circulation, enhancing biological treatment efficiency.
Treated water is discharged into the tank or pond, ensuring uniform oxygen distribution.

Main Components

Centrifugal Impeller: Generates water flow and mixes air efficiently
Motor: TEFC or IP55, corrosion-resistant and reliable
Aeration Chamber / Housing: Stainless steel or coated for durability
Air Intake System: Optimizes air-water mixing
Support / Mounting Frame: Adjustable for installation in tanks or ponds
Control System: Optional variable speed and monitoring

Features

High oxygen transfer efficiency and water circulation
Energy-efficient design with low maintenance
Corrosion- and wear-resistant materials
Adjustable installation and operation parameters
Stable and quiet operation
Suitable for long-term continuous use

Applications

Municipal wastewater treatment plants
Industrial wastewater treatment systems
Aquaculture ponds and fish farms
Lakes, reservoirs, and recreational water bodies
Biological treatment tanks and oxidation ponds

Optional Configurations

Explosion-proof motor for hazardous environments
Variable frequency drive (VFD) for energy saving
Adjustable air intake for optimized oxygen transfer
Corrosion-resistant coatings or materials for aggressive water
Remote monitoring and automated control system
Custom impeller design for specific flow or aeration requirements

Product Tags:

1450rpm Fine Bubble Membrane Diffuser

2950rpm Fine Bubble Membrane Diffuser

Centrifugal Aerator fine bubble disc diffuser

1450 – 2950rpm Fine Bubble Membrane Diffuser Centrifugal Aerator Fine Bubble Disc Diffuser Images

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