PRODUCT INTRODUCTION：
UF Membrane IGFUF250-IP-PVC series pressure-type ultrafiltration membrane modules use imported PVC raw materials, which have a long service life and a filtration accuracy of 0.01 microns. Due to the strong rigidity of PVC material, thicker capillaries can be made to withstand higher working pressures and are suitable for internal pressure operation. The internal pressure structure is suitable for raw water with low turbidity and low suspended solids content; when the product is running, the pollutants are trapped on the inner surface of the membrane, avoiding dead ends and making it easier to flush.
The advantage of IGFUF250-IP-PVC
- Suitable for surface water, groundwater, water plant renovation, seawater desalination, reuse of reclaimed water, reuse of sewage and waste water, material separation, concentration and other industries, with ultra-high cost performance and stability;
- The membrane area is large, and it is mainly used in engineering projects with large processing capacity that have undergone perfect pretreatment;
- The wall thickness of the end cover is thickened and the reinforced rib explosion-proof design is adopted, and the pressure bearing capacity exceeds 1.6MPa;
- Backwash with water from the central pipe, the dispersion radius of the water flow is the shortest, and the water distribution holes in the central pipe are evenly distributed;
- The main part uses 6 spacers to divide the membrane wire into 6 sectors. The spacer is combined with the central tube. The inner membrane spacer allows the ultrafiltration membrane backwashing water to drain evenly to each sector, and the inner membrane wire in the cavity is reversed. The washing pressure is balanced, and the backwashing effect is better.
MEMBRANE FIBER FEATURES:
The filter effect of membrane is good for using double-skin structure:
Modified PVC membrane is asymmetric double-skin structure, the feed liquid is filtered twice in the process of filtration, which ensure the water quality of the effluent is good.
The physical properties of membrane are strong:
By using international high-quality raw materials and leading production technology, the bursting pressure of the membrane can reach to 1.3 MPa, the mechanical strength can reach to 1.51 MPa, the elongation at break can reach to 52% , which can effectively avoid the breakage of the membrane.
The hydrophilic property of membrane filaments is strong:
After the hydrophilic modification, the hydrophilic angle of the membrane can reach to 48° , the flux can be very large at very low pressure, the operating pressure difference is low, and the concentration polarization on the membrane surface is not easy to form.
The effect of backwash is good:
By adopting the international advanced pore-forming technology, the filter channel is inverted horn-shaped, which makes the back-washing water flow stronger, the pollutants easier to be flushed, and the membrane flux can be maximized.
The chemical stability is strong:
The tolerance range of PH is 2 to 12, and the tolerance of residual chlorine is up to 500 ppm, which can effectively ensure the obstinate pollution is washed down from the surface of the membrane, so that the flux is restored and the membrane life is prolonged.
PRODUCT DRAWING
