water well screen

June 26, 2017
Pipe base screen

Pipe base screen

Pipe base screen is manufactured from two components: the base pipe and the slip-on screen. The base pipe will be perforated with a series of holes drilled to a pre-determined quantity and pattern, to carefully balance flow-capacity at each end for both down-hole handling.The holes are then debarred and the joint cleaned, inspected and treated to give the base pipe a long shelf life.Our slip-on screens are manufactured to very exact diameter, length gauge and strength tolerances. specifications of Pipe base screen Pipe base screen Screen API Pipe ID(mm) OD(mm) SLOT(mm) Normal size(inch) OD(mm) 63 73 0.10-3 2-3/8” 60.3 74 85 0.10-3 2-7/8” 73 92 102 0.10-3 3-1/2” 88.9 103 127 0.10-3 4” 101.6 116 130 0.10-3 […]
June 26, 2017
Pre Packed well Screen

Pre-Packed well Screen 

The Pre-Packed well Screen  has been integrated with the latest Wire Wrap technology to provide outstanding durability and performance. This Pre-Packed well Screen  assembly consists of an inner perforated base pipe, jacketed by two Wire Wrapped Screens. The annulus between the two jackets ispacked with a high quality filter media. The gauge of the inner and outer jackets is determined by the size and type of filter media. The gauge should be equal to half of the smallest diameter of the filter media. The filter media is chosen based on the formation sands that are to be controlled. The standard filter media used is high quality gravel pack silica sand, fully curable resin coated reseived gravel pack sand or ceramic beads are also available. Industrial vibrating machines are used in conjunction with careful loading of the filter media to ensure proper compaction and even distribution. High intensity light is used during the inspection process of each Pre-Packed Screen. Each assembly is 100% void free. Pre-Packed Screens are an economical alternative that may be used to complete vertical or horizontal wells when a conventional gravel pack is not feasible. Size”in Approx Screen ID in Approx Screen OD in Media Annular Thickness InnerScreenOpen Area(in2/ft) Screen Slot […]
June 26, 2017
sand point de-watering spears screen

sand point de-watering spears screen system

sand point de-watering spears screen/ steel wedge wire self-jetting well points Well point screen for de-watering is an incorporate. These wellpoint dewatering filter system incorporate a self Jetting head with a non-return rubber ball valve, a stainless steel slotted filter screen, a G.I. inner drain pipe and a top coupling which […]
July 26, 2017
Wedge Wire Candle Filter screen

wedge wire candle screen filter,Wedge Wire Screen

Johnson Welded Wedge Wire Screen Tubes are made from V shaped profile wire, with an unique welding process, offering great strength, precision, long service life and a wide range of applications in the field of process, engineering such as sugar […]
August 5, 2017
Drum rotary screen for sugar mill

Drum rotary screen for sugar mill

Guangxing rotary drum screens is the leader in separation technologies for the sugar industry. We provide screen surfaces, technological support and design, as well as service contracts for maintenance of all of your screening needs. Features of Drum rotary screen for […]
August 8, 2017
Pre-pack well screen

Pre-packed Well Screens,Continuous-Slot Well Screen

For the contractor, the pre-packed screen eliminates the need for a larger borehole. It shortens the amount of time required to drill a well, and speeds development time. Guangxing, uses ceramic beads as the filter media.For the contractor, the pre-packed […]