5000 Tds Ro Membrane 8 Inch Ro Reverse Osmosis Desalination Membrane Manufacturers
5000TDS 8-inch Reverse Osmosis RO Membrane for RO Water Purifier Treatment
RO membranes are generally made of polymer materials. Such as cellulose acetate film, aromatic polyhydrazide film, aromatic polyamide film. The diameter of the micropores on the surface of the RO membrane is generally between 0.5 and 10 nm, and the permeability is related to the chemical structure of the membrane itself. Some polymer materials have good salt repellency, but the water penetration rate is not good. Some polymer materials have more hydrophilic groups in their chemical structure, so the water penetration rate is relatively fast. Therefore, a satisfactory reverse osmosis membrane should have an appropriate penetration or desalination rate.
The product specification
| TYPE | Production Flow Rate GPD(m³/d) | Stable Rejection Rate | Operation Pressure | Recovery Rate |
| 4040-LP | 2400(9.1) | 99.5% | 225 psi (15bar) | 15% |
| 4040-ULP | 2400(9.1) | 99.2% | 150 psi (10bar) | 15% |
| 4040-XLP | 2400(9.1) | 98.5% | 100 psi (7bar) | 15% |
| 8040-LP | 10500(40) | 99.5% | 225 psi (15bar) | 15% |
| 8040-ULP | 10500(40) | 99.2% | 150 psi (10bar) | 15% |
| 8040-XLP | 10500(40) | 98.5% | 100 psi (7bar) | 15% |
Operating Limit:
| Maximum Operating Temperature | 113ºF(45ºC) |
| Maximum Working Pressure | 600psi(41.0 bar) |
| The high pressure drop | 15psi (1.0bar) |
| Continuously operating PH range a | 3-10 |
| Short wash PH range (30min) b | 2-12 |
| Maximum feed water SDI | SDI 5 |
| Tolerance Of Free Chlorine | <0.1ppm |
| Maximum pressure drop for single membrane element | 15psi(0.1Mpa) |
- When PH is above 10, the Maximum Temperature of Continuous Operation is 35ºC.
- Under certain conditions, the presence of free chlorine and other oxidants in the water may cause serious membrane damage, which doesn't belong to product warranty range.
FAQ:
Q: How to buy your products?
A: we need some essential information include sewage sources, sewage quality ( COD, BOD,SS),Required Filtered water quality, designed technological process, site engineering conditions (contact us for details),then we will design the uitable solutions for you and prepare to give you best price.
Q: How to pay?
A: TT and L/C are acceptable and TT will be more appreciated. 30% deposit before producing, 70% balanced against the copy of B/L.
Q: What is the delivery time?
A: Usually within 15days. Also depends on order quantities.
Q: Can the package be customized by our own logo ?
A: Yes, the package can be customized your logo, but the MOQ will be higher for which we can discuss as per the specific orders.
Q: How to install after the products arriving destination?
A: We will provide detailed illustrations to you. And we can also provide guide to your workers how to use it and how to maintain
it.
Q:What's the certification do you have?
A: We have NSF, ISO9001, OHSAS18001, ISO14001 Certifications.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.