The slots of Johnson water well screen pipes are very narrow and precisely sized to keep out even fine sand grains which could otherwise destroy your pump through abrasion.
Lower Pumping Costs
Even with narrow slots, the total open area for the water to enter is far higher than any other kind of screen design. More water with lower pumping costs.
Longer Well Life
The slots widen inward so sand grains don't wedge and plug. The Johnson water well screen pipe is stainless steel for maximum corrosion resistance. The high open area of a Johnson water well screen pipe lets the water enter slowly to avoid the problems which arise when water is pumped at high velocity.
A More Efficient Well
Part of well construction involves a process called "well development" in which finer sand grains are pumped into the well and removed. By the end of the process, only the larger sand and gravel particles are left next to the well screen. the water then passes freely around these coarse particles and enters the well.
you can try screen with stainless steel stainless steel to get through more products
ISO9001 stainless steel 304 Johnson type screen /wedge wire screen for water well drilling: The wire wrapped screen provides optimal conditions for the well development (pistoning, pumping, jetting).The kinetic energy of the flowing water is increased by the nozzle of the ...
rod based well screen stainless steel grade/ galvanized steel wire wrapped screen: Product Name OASIS well screen filters stainless steel wire wrapped screen for water well Brand OASIS OD 168mm,219mm,245mm,273mm, 340mm, Slot 1mm Length 5800mm Material 304, 304L, 316L water ...
China Manufacturer Stainless Steel Rod Based Johnson Water Well Screens Company Profile: Oasis Oil Tools Co.,LTD, located in the industrial park of high-tech enterprises in Fengquan District, Xinxiang City.After many years\' efforts, now OASIS has developed into a professional ...