Spec and performance
| Model | Performance | Testing conditions | ||||||
|
Flux (GPD) |
Rejection (%) |
Testing pressure (psi) |
Temp ºC |
Testing solution | Solution concentration (ppm) | pH |
Recovery (%) |
|
| DF-3012 -600 | 600 | 65-90 | 90 | 25 | CaCl2 | 250 | 7.5-8.0 | 50 |
| 600 | ≥90 | 90 | 25 | MgSO4 | 250 | 7.5-8.0 | 50 | |
Size
| Model | Size | ||
| Area (m2) | Diameter (mm) | Length (mm) | |
| DF-3012-600 | 1.47 | 71.5 | 298 |
A=298mm B=256mm C=21mm D=15mmÂ
E=83mm F=17mm G=18.3mm H=71.5mm
Extreme operational conditions
| Material | Max feed temp | Max operational pressure | Max feed SDI15 | Max feed hardness (by CaCO3) | Free chlorine concentration of feed | Continuous feed pH |
| PA composite membrane | 45ºC | 150 psi | 5 | 400 ppm | < 0.1 ppm | 3~10 |
 Beijing OriginWater (BOW) nanofiltration (DF) membrane is adapted the world-leading technology to produce steady membrane modules for all kinds of household water purifiers. BOW DF membrane effectively removes the organisms, microbes, virus and most of the ions in water to ensure the household drinking water to be absolute safe and healthy. Advanced self-development and manufacturing make the reaction fast based on water purifier manufacturers, dealers and end-users' feedbacks, and capable to supply customized membrane products. For easy storage and application, BOW nanofiltration (DF) membranes are all dry membranes.
Spec and performance
| Model | Performance | Testing conditions | ||||||
|
Flux (GPD) |
Rejection (%) |
Testing pressure (psi) |
Temp ºC |
Testing solution | Solution concentration (ppm) | pH |
Recovery (%) |
|
| DF-3012 -600 | 600 | 65-90 | 90 | 25 | CaCl2 | 250 | 7.5-8.0 | 50 |
| 600 | ≥90 | 90 | 25 | MgSO4 | 250 | 7.5-8.0 | 50 | |
Size
| Model | Size | ||
| Area (m2) | Diameter (mm) | Length (mm) | |
| DF-3012-600 | 1.47 | 71.5 | 298 |
A=298mm B=256mm C=21mm D=15mmÂ
E=83mm F=17mm G=18.3mm H=71.5mm
Extreme operational conditions
| Material | Max feed temp | Max operational pressure | Max feed SDI15 | Max feed hardness (by CaCO3) | Free chlorine concentration of feed | Continuous feed pH |
| PA composite membrane | 45ºC | 150 psi | 5 | 400 ppm | < 0.1 ppm | 3~10 |
Â
M Meltblown Nonwoven Production Line
SMS: Spunbond non-woven fabric + meltblown non-woven fabric + spunbonded non-woven fabric = three-layer fiber web hot-rolled, which is a composite non-woven fabric. The non-woven equipment uses a double-bearing enclosed bushing with high precision , The fiber can be fully carded, and the cotton web will be evenly added. Non-woven equipment is mainly a kind of mechanical equipment that uses non-woven fabrics, melt-blown fabrics, etc. as raw materials, and uses the pressure-cutting function of ultrasonic waves to produce filter cotton of various shapes and sizes. It produces spunbonded and melt-blown composite products. , Has the advantages of high strength, good filtering performance, no adhesive, non-toxic and so on. It is non-toxic, tasteless, and highly effective in separating bacteria. Through the special treatment of the equipment, it can achieve antistatic, anti-alcohol, anti-plasma, water repellent and water production properties. Mainly used in medical and health labor protection products such as surgical gowns, surgical caps, protective clothing, hand washing clothes, handbags, etc. The thin SMS non-woven fabric (10-25gsm), due to its waterproof and breathable properties, is especially suitable for the sanitary market, such as sanitary napkins, sanitary pads, baby diapers, adult incontinence diapers, side leakage prevention and backing, etc. Medium-thickness SMS non-woven fabric (25-50gsm), suitable for use in medical treatment, making surgical gowns, surgical wraps, surgical drapes, sterilization bandages, wound placards, plasters, etc. It is also suitable for industrial use. Make work clothes, protective clothing, etc. SMS products are more suitable for high-quality medical protective materials due to their good isolation performance, especially those SMS products that have undergone three anti-static and anti-static treatments, and have been widely used worldwide. Thick SMS products (>55gsm) are widely used as high-efficiency filter materials for various gases and liquids. At the same time, they are also excellent high-efficiency oil-absorbing materials. They are used in industrial waste water degreasing, marine oil cleaning and industrial wipes.
M Meltblown Nonwoven Production Line,M Melt Blown Cloth Manufacturing Machinery,M Meltblown Non-Woven Fabric Production Line,Melt Blown Fabric Making Machine Equipment
Changzhou Puyisen Machinery Technology Co., Ltd. , https://www.czsmmsmachine.com