RFL, one of the leading brands in Bangladesh, offers a variety of uPVC filters in different categories to meet the demands of rural users. With durable and affordable filters, RFL ensures that deep-ground water pouring and irrigational activities can be carried out effectively and efficiently. Our filters are specially designed to cater to the unique requirements of rural people who use different types of tube wells and water trafficking activities. The bigger and smaller filters, in particular, play a critical role in ensuring that the water-pouring process is smooth and effective. With the increasing demand for reliable and efficient filters, uPVC filter has become the go-to solution for tube wells, shallow pumps, Tara pumps, and deep tube wells. Compared to other filters in the market, uPVC filters are known for their durability and affordability, making them an excellent choice for users looking for a long-lasting solution.
If you want to learn more, please visit our website SINCO.
So, if you are looking for high-quality uPVC filters for your water filtration needs, RFL is the right choice for you. With our comprehensive range of filters and affordable pricing, we ensure that you get the best value for your money
Wellpoint Systems are used to lower ground water levels to be provide stable working conditions they consists of series of small diameter well that connected to a wellpoint pump the pump creates a vacuum in the headerpipe drawing water up from the ground. wellpoints and typically installed round or around an excavation the height to which water can drawn by vacuum in a way is approx. 6 meters,
Why Used : Wellpoints are particularly suited to dewatering and shallow excavation so they are often found pipeline drench work wellpoint system can installed quickly in most ground conditions and they are easy to maintain.
Wellpoint Dewatering Pipes
For more information, please visit Water Well UPVC Filter Pipe.
wellpoint filters are made from special shatter proof PVC. The pipes with a diameter of 2 inch are available up to a le
ngth of 30 ft. including a filter screen at the lower end of the wellpoint pipe.
Characteristics
reduced amount of work when installing and uninstalling the system (connections between wellpoint and suction header pipe and between individual header pipes are simple, quick and leaktight),
easier transport and reduced labour demand involved in transport (light materials for wellpoints and suction headers and reduced amount of components),
high wellpoint durability, which allows for their repeated use (wellpoint material is resistant to corrosion and low temperatures, and the simple design of the typical filter facilitates its cleaning),
two casing pipe types in two lengths, added to the set, which make it easier to install wellpoints in different soil conditions and at any depth.
In our standard accessories set, there are used jetting pipes with bend and jetting hoses (usually hydrant types)
Water source is connected to by jetting hose to jetting pipe. Then jetting pipe goe down to the ground, water pressure helps in it. Then the jetting bend is disconnected from jetting pipe. Then flexible wellpoint is inserted into jetting pipe. FInally jetting pipe is removed from the ground, and wellpoint stays in the ground, and cann be later connected to header pipes.
Qingdao Dewatering Pump Manufacturing Co., Ltd.one of the leading manufacturers of dewatering pumps, recommends two types of wellpoint pumps - rotary and piston. With rotary wellpoint pumps, a vacuum is created by the rotation of a pair of rotors inside the pump housing. As the rotors mesh a cavity is formed at the inlet of the pump drawing liquid into the housing. As the rotors rotate, the liquid is carried in the pockets formed between the rotors and housing where the meshing of the rotors compresses the liquid and forces it out of the discharge port.
If you want to learn more, please visit our website HDPE Dredging Pipes for Philippines.