Hydrolysis resistant transparent TPU Hose used in the sewage treatment industry / TPU Sleeving /TPU Flat Tube

Product Overview

Description

Wastewater treatment TPU aeration diaphragm /

 TPU aeration Tubing / TPU Flat Hose

 

Wastewater treatment TPU aeration diaphragm / TPU aeration Tubing . The product is a hose-type microporous aeration tube. Many tiny aeration holes are opened on the tube wall with advanced equipment, and the micropores are opened during aeration. Aeration, the pressure of water and its own elasticity make the micropores closed when not aerated, which prevents the backflow of sewage and sludge to a certain extent, thereby preventing sewage and sludge from clogging the aerator.
 
Tpu (polyurethane) microporous aerator diaphragm is a new type of aerator diaphragm, which has the advantages of tensile resistance, strong tension, high tear strength, wear resistance, bending resistance, penetration resistance and low temperature resistance. , hydrolysis resistance, aging resistance, acid and alkali resistance and other properties, and has good resilience and long service life.

 

 

 

 

 

TPU aeration hose Common spec  :

1. Diameter/folded width of aeration Sleeving : 50mm, 65mm, 80mm, 90mm, 100mm (ID65), 120mm (ID78), 145mm (ID93), 185mm (ID115), (other specifications can be customized according to customer needs)

 

Second, the length of the aeration Tube :

1. It is used as the aeration diaphragm of the tubular aerator.  The common specifications are mainly 500mm, 750mm, 1000mm, etc.  (other lengths can be customized according to customer requirements)

2. It is used as an aeration hose, and the specific length is customized according to the size and specification of the customer's aeration tank.
 

Product parameters of aeration Tube/Hose :

1,  Width: 30MM ~ 300MM
2, Wall thickness: 0.1 - 2.0mm
3,  Number of holes: 18000 holes/m
4,  Ventilation:  3/h.m 4-10
5,  Service area:  2/m 1-2.5
6, Service life:  3-5 years

 

1. TPU (polyurethane) has good advantages in terms of oxygen transfer rate, compression resistance and maintenance. And it has the characteristics of high tension, high tensile force, toughness and aging resistance, high chemical corrosion resistance and tear resistance, and is not easy to break.
 
2. The wear resistance of TPU diaphragm is good, which is more than five times that of rubber. High tensile strength, elongation at break can be as high as 1000%. Tear strength is the ability of the aeration diaphragm to resist tearing. TPU has high tear resistance, and the ratio of tear strength to silicone rubber is very good.
 
3. Compared with other types of diaphragms, the performance of TPU tubular aerator is more perfect and has a longer service life. The diaphragm process is one-time extrusion molding. The internal energy can ensure the requirements of oxygenation and the uniformity of gas distribution in the pool.
 

 

Large spec PU Sleeving for industrial wastewater aeration system / PU aeration hose Application range:

Currently widely used in sewage, seawater, environmental protection projects
1. Oxygenation and aeration of fish ponds;
2. Water quality improvement and aeration in rivers and lakes;
3. Oxygenation and aeration for industrial sewage treatment;
4. Aeration of urban domestic sewage

 

Hydrolysis-resistant large-sized and highly transparent TPU hoses have been widely used in agricultural irrigation and drainage pipes, sewage pipes, municipal sewage treatment,
wastewater, chemical wastewater, printing and dyeing wastewater, pharmaceutical wastewater, etc.

  

 Special size specifications can be customized according to customer requirements .

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