pipe base well v wire screen pipe

Pipe base screen Introduction of pipe based screens Pipe based screens consist of base pipe,all-welded wedge wire screen and supporting rod.The base pipe is perforated or slotted API casing pipe,the base pipe can be stainless steel or carbon steel API 5CT casing.The all-welded wedge wire screens are welded together with base pipe by supporting rod. Pipe based Johnson wedge wire screen pipe for water well drilling Features of pipe based screens: 1.Higher filtering accuracy: