Oil Field Usage Slotted Screen Welding Machine for Liquid Filtration

Applications of Slotted Screen Welding Machine:

Static, rotary or vibrating equipments are often fitted with wedge wire slotted screens made by slotted screen welding machines in the oil field development and mining industries, as well as in the pulp and paper mills and sewage treatment plants. Screening drums, curved grids and high-performance trommels are particularly suitable for these kinds of industrial application.
With the advantages like robustness, reduction of the risk of clogging, lifetime, etc., wedge wire slotted screens have the following main assets:
1. Improved system capacity thanks to the large filtration area.
2. Higher water removal rate in baskets and drums and on curved screens thanks to the sharp edges of the profiled wire, which enables better separation of the liquid and the particles to be retained.
3. Resistance to corrosion and abrasion.
4. Simplified mounting procedures due to an all-welded construction.
5. Custom design, according to the specifications of each customer; depending on the function of the screen, its construction enables filtration either from the inside to the outside or from the outside to the inside.

Advantages of Slotted Screen Welding Machine:

1. The wedge tapered opening becomes progressively wider increasing dewatering efficiency;
2. Non plugging, unlike mesh there are only two contact points to retain particles;
3. Slot sizes ranging from 0.15 to 16mm;
4. Durable and capable of carrying heavier loads without support structures;
5. One piece construction;
6. Flexibility in forming fabricating and shaping;
7. Wide range of materials;
8. Low maintenance easy to clean;
9. Tolerance within 0.03mm.

Parameters of Slotted Screen Welding Machine: