Domestic Reverse Osmosis Membrane Element
Domestic series membrane is designed for small water supply system such as house pure water machines and small pure water systems of hospitals and laboratories.
Domestic series of membrane is suitable for source waters with salinity below 2000 ppm, the membranes can be used for salt rejection treatment of all kinds of below the surface water, groundwater, tap water and municipal water. Domestic membarnes are mainly used in pure water, boiler feed water, food processing, pharmaceutical manufacturing industries and many other kinds of fields.
RO Element function:
Domestic Membrane Specification
| Model |
Stable salt rejection |
Minimum salt rejection |
Average permeate flow GPD(m³/d) |
Testing pressure Psi(mpa) |
Concentration of testing solution (PPM) |
Recovery rate of single membrane element |
Dimensions(A*B*ID) |
| RO-1810-50 |
97% |
95% |
50(0.2) |
60(0.4) |
250,NaCl |
15% |
298*44.5*17mm |
| RO-1812-50 |
97% |
95% |
50(0.2) |
60(0.4) |
250,NaCl |
15% |
298*44.5*17mm |
| RO-1812-75 |
97% |
95% |
75(0.3) |
60(0.4) |
250,NaCl |
15% |
298*44.5*17mm |
| RO-2012-100 |
96% |
94% |
100(0.4) |
60(0.4) |
250,NaCl |
15% |
298*48.2*17mm |
| RO-2812-200 |
97% |
95% |
200(0.8) |
100(0.7) |
250,NaCl |
15% |
298*70*17mm |
| RO-3012-300 |
97% |
95% |
300(1.2) |
100(0.7) |
250,NaCl |
15% |
298*73*17mm |
| RO-3013-400 |
97% |
95% |
400(1.6) |
100(0.7) |
250,NaCl |
15% |
328*68*17mm |
| RO-1812-60 |
93% |
91% |
60(0.23) |
36(0.25) |
250,NaCl |
15% |
298*44.5*17mm |
| RO-2812-125 |
93% |
91% |
125(0.3) |
36(0.25) |
250,NaCl |
15% |
298*70*17mm |
| RO-1812-60-FR |
97% |
95% |
60(0.24) |
60(0.4) |
500,NaCl |
15% |
298*44.5*17mm |
| RO-1810-80-FR |
97% |
95% |
80(0.32) |
60(0.4) |
500,NaCl |
15% |
298*44.5*17mm |
| RO-1812-HR |
40%-60% |
|
50(0.2) |
30(0.2) |
500,CaCl2 |
15% |
298*44.5*17mm |
| 97% |
2000,MgSO4 |
| RO-1812-HF |
30%-50% |
|
70(0.27) |
30(0.2) |
500,CaCl2 |
15% |
298*44.5*17mm |
| 85% |
2000,MgSO4 |
| Tseting condition |
Testing temperature |
25ºC |
| PH value of testing solution |
6.5-7.5 |
| Maximum operating condition |
Max operating pressure |
300psi(2.0Mpa) |
| Max feedwater temperature |
45ºC |
| Max SDI of feedwater |
5 |
| Max concentration of free chlorine |
<0.1mg/l |
| PH value range of continual feedwater |
3~10 |
| PH value range of income water when chemical cleaning |
2~11 |
| The maximum pressure drop of single membrane |
10psi(0.07Mpa) |
Packaging:
1. Products are packed by shrink film. It can reduce abrasion when transport.
2. Products are packed by high quality carton, suitable for long distance ocean freight transportation as well as changing climate and with good resistance to moisture and shocks.
Delivery time:
1. If this kind of products is in stock, the product will be sent for you 1-7days after payment.
2. If this kind of products is not in stock, the products will take about 7-25 days to produce.
Shipping:
Maritime; Railway; Air (DHL/UPS/TNT/FEDEX)
Contacts:
If you have interest in any kind of our product, warmly welcome your inquiry. We will supply our best quality products and service for you.
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