Hangzhou Haina Environmental Protection Tech Co., Ltd.
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Filmtec Water Filter Cartridges 1812 75gpd Reverse Osmosis RO Membrane
Reverse osmosis means that when a pressure greater than the osmotic pressure is applied to the concentrated solution side, the solvent in the concentrated solution will flow to the dilute solution, and the flow direction of this solvent is opposite to the original penetration direction. This process is called reverse osmosis; This principle is used in the field of liquid separation, purification, impurity removal, and treatment of liquid substances.
Performance
Performance and test conditions
| Model | Average Permeate Flow (gpd) | Stable Desalination Rate (%) | Minimum Desalination Rate (%) |
| NCM 1812-75 | 75 | 97 | 96 |
Note: Single membrane permeate flow change in the range of ±15%
Operating Limits:
| Membrane type | Polyamide thin-film composite |
| Maximun Operating Pressure | 70psi |
| Maximum Operating Temperature73.4 | °F(25C°) |
| Maximun Feed Water TDS25 | 250ppm |
| Maximum sdi (15min) | 5.0 |
| Maximum Turbidity | 1.0 NTU |
| Maximum Chlorine Concentration | <0.1mg/L |
| Operating PH range | 2~10 |
Membrane Dimention
1812-75: A:11.74inch B:1.8inch C:0.68inch D:0.87inch E:10.0inch
1.When PH is above 10, the Maximum Temperature of Continuous Operation is 35ºC.
2. 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.
Stable Salt Rejection Water Treatment Filter
| Model | Purification flux | Average flow rate | specification and dimension | Matched RO housing |
| 1812-50 | 50GPD | 0.13 L/min | 45×298mm | Type 1812 RO housing |
| 1812-75 | 75GPD | 0.20 L/min | 45×298mm | |
| 2012-100 | 100GPD | 0.26 L/min | 47×298mm | Type 2012 RO housing |
| 2012-125 | 125GPD | 0.33 L/min | 47×298mm | |
| 2012-150 | 150GPD | 0.40 L/min | 47×298mm | |
| 2812-200 | 200GPD | 0.52 L/min | 68×298mm | Type 2812 RO housing |
| 3012-300 | 300GPD | 0.78 L/min | 73×298mm | Type 3012 RO housing |
| 3012-400 | 400GPD | 1.00 L/min | 73×298mm | |
| 3013-400 | 400GPD | 1.00 L/min | 67.8×333mm | Type 3013 RO housing |
| 3013-600 | 600GPD | 1.56 L/min | 67.8×333mm | |
| 3013-800 | 800GPD | 2.1L/min | 67.8×333mm | |
| 3013-1000 | 1000GPD | 2.63L/min | 67.8×333mm |
Our Service:
Pre-sale service
1.We have full stock and can deliver within short time.
2.OEM and ODM order are accepted, Any kind of logo printing or design is available.
3.Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying to offer.
4.All of our products are produced by our professional workers and we have our high-work-effect foreign trade team, you can totally believe our service.
After you choose
1. We will count cheapest shipping cost and make invoice to you at once.
2. Check quality again, then send out to you within 7 working days after your payment
3. Email you the tracking No., and help to chase the parcels until it arrive you.
After-sale service
1.We are very glad that customers give us some suggestion for price and products.
2.If you have any question,please contact us freely by E-mail or Telephone.
FAQ:
Q1: What can you buy from us?
A1: Most kinds of household RO machine and its accessories, industrial reverse osmosis equipment, industrial softening equipment, precision control and related accessories
Q2: How can we guarantee quality?
A1: We have a pre-production sample before mass production&final Inspection before shipment; Our products are certified.And we can supply SGS,ISO9001,CE certification.
Q3: How to make payment ?
A3: We accept payment by L/C, T/T, Western Union, Money Gram, Trade Assurance, etc
Q4: Can you provide brand customization and packaging customization?
A4: Yes, OEM and ODM are available based your demand.