I. Product Description:
Hollow ball is a sealed hollow sphere, usually made of polyethylene (PE) or polypropylene (PP) material by injection or blow moulding process. It has an internal cavity structure to reduce weight and enhance buoyancy.
II. Applications:
(1) Liquid interface control: PP hollow ball is widely used in liquid interface control system due to its unique buoyancy and corrosion resistance. For example, in the process of sewage treatment and oil-water separation, it can effectively control the interface between different liquids to achieve liquid separation and purification.
(2) Liquid level detection and indication: In the liquid level detection and indication system, PP hollow ball also plays an important role. Such as water level meters and level switches, etc., are used to detect and indicate changes in liquid level by the change in buoyancy of the ball. This application is simple and reliable, and can effectively monitor and regulate liquid level changes.
(3) Buoyancy aid: In some equipment and systems that require buoyancy, PP hollow ball is often used as a buoyancy aid. Its lightweight material and good buoyancy performance make it an ideal choice for many buoyancy devices.
(4) As filler: PP hollow spheres are also often used as fillers, especially in the field of water treatment. For example, in biological contact oxidation tanks, aeration tanks and other water treatment facilities, as a carrier for microorganisms, to provide an environment for microorganisms to attach and grow, and at the same time, effectively remove organic matter, ammonia and nitrogen and other pollutants in the water, improve water quality. In addition, PP hollow balls are often used as fillers in packing towers for gas-liquid exchange and reaction to improve mass transfer efficiency.
Our customers recently purchased a large number of 20mm hollow balls for water treatment, the effect is very good, the following is the product picture for reference!
Post time: Jan-07-2025