2400Pa 3000Pa Headloss EPDM Diffused Air Aeration System 2mm Membrane For Pond

Product Overview

Description

Introduction

RSD series have RSD144, RSD245, RSD330 3 types, RSD144 is large bubble disc aerator, RSD245/RSD330 are fine bubble disc aerators.

 

Applications

1. Aeration for SBR reaction basin, contact oxidation pond, and activated sludge aeration basin in sewage disposal plant;

2. Aeration for denitrification/dephosphorization aerobic processes;

3. Aeration for excreta and animal wastewater treatment plant; Aeration of deep aeration basin;

4. Aeration for high concentration wastewater aeration basin, and aeration for regulating pond of wastewater treatment plant;

5. Aeration of fishpond and other applications.

 

Features

RSD144 large bubble disc aerator

1. Special design of water pressure and material structure to prevent water back-flow during air flow interruptions.   

2. High quality ABS compounds material body with incomparable heat resistance and softening temperature resistance exceptional to other general ABS material.   

3. Synthetic thermoplastic polymer membrane offers protection from corrosion, weather, oil, aging and deformation which triple the service life as compared to other PVC or rubber products.   

4. Flexible body gives the adjustability of discharge hole in different volume of air flow, which decreases the pressure loss and  prevents abnormalities.

 

RSD245, 330 fine bubble disc aerator

1. High oxygen transmission efficiency.   

2. Good effect on saving  power, and low operating cost.   

3. Excellent counterflow prevention function.   

4. Long guaranteed life.   

5. Good sealing effect.   

6. Easy installation.

 

Connection type

RSD144 is connected with threaded joint.

RSD245 and RSD330 have two connection types, as below.

 

Construction

 

 

Headloss curves

 

 

Performance parameter

 

 

 

OTE curve

 

 

Installations