Product Overview
The transparent large-inner diameter TPU hose specially designed for urban sewage treatment water tanks is made of imported raw materials. Although it has no holes, as a key component of the tubular aeration system, it can transport gas to participate in the aeration process. This casing is widely applicable to water treatment in multiple fields and related scenarios.
Application field
It can be used in high-density breeding farms, biological contact oxidation tanks, petrochemicals, oil refining, coking, printing and dyeing, pharmaceuticals, brewing, industrial wastewater and urban sewage treatment. It realizes the oxygen supply for nitrification of activated sludge, gas transportation in continuous/intermittent gas supply systems, oxygen transmission in biological reactions and before fixed beds, as well as the mixing and stirring of activated sludge tanks (covering municipal, chemical, printing and dyeing, pharmaceutical and other types of wastewater), aeration in grit chambers, aeration in aerobic aeration tanks, and water body restoration systems. It is also applicable to aquaculture. It can also be used as a pipe for agricultural irrigation and drainage, a sewage pipe, and to treat sewage from municipal, chemical, printing and dyeing, pharmaceutical and other industries.
Performance advantage
Raw materials and basic properties
It adopts imported brand-new polyether particles, featuring excellent tear resistance, high pressure resistance, oil resistance, weather resistance, corrosion resistance, flexural resistance, low resistance, anti-aging, acid and alkali resistance, and wear resistance. Super elasticity, high strength, free of plasticizers, non-toxic and odorless, environmentally friendly and resistant to hydrolysis. It weighs less than 40% of PVC, silicone and rubber, and is soft and convenient to use.
Aeration and energy-saving performance
Although no holes are drilled, as the gas delivery link of the aeration system, when combined with the system, it can achieve an oxygen utilization rate of ≥40% (affected by water depth and other factors, the actual rate for a conventional 5-6 meter sewage tank is about 30%), and the resistance loss is less than 3000pa. Compared with EPDM and silica gel aeration, it is more energy-efficient. It has a wide ventilation range (normal 1-8 Nm-2 /h · m, minimum 1 Nm-2 /h · m, maximum 18 Nm-2 /h · m for large volume flushing), can stably convey gas, help the system obtain more oxygen, and maintain the uniformity of aeration.
Durability and maintenance features
The diaphragm is free of softeners and has excellent chemical properties. It is resistant to microbial hydrolysis, oil, water, and mold, and has outstanding tear resistance and wear resistance (mechanical strength is 2.5 to 4 times that of EPDM and silicone). It contains no softeners or halogens and is recyclable. After installation, the surface and internal contaminants of the hose can be cleaned by frequent venting and inflation, preventing clogging and having a service life of ≥5 years. Support the replacement of damaged pipes without stopping the vehicle, draining water or supplying gas, reducing the impact on operation and maintenance.
Specification and size
Common specifications: 65mm in diameter (the folded width of the casing is approximately 100MM), 78mm in diameter (approximately 120MM), 93mm in diameter (approximately 145MM), 115mm in diameter (approximately 185MM). Customization is supported.
Service support
We offer a full package of project services including solution design, manufacturing, installation and commissioning to help water treatment systems operate efficiently.