Puri-guard® is a professional membrane supplier with full abundant experience since 2013, we provide good quality and best service with higher reputation. Puri-guard® offers a wide range of standard and custom elements, which are used widely in the world.
Puri-guard® Elements are offered in Reverse Osmosis Thin Film (RO Membranes), SWRO, NF (Nanofiltration), UF (ultrafiltration) and special separation membrane elements/modules.
Among of them, for the Reverse Osmosis Residential RO 1812 75, 80gpd, 100gpd RO, RO membrane 180gpd till to 3012-600GPD as main models. Mainly export to Europe, Middle East, India, Vietnam, etc.
Products Application
- It is widely applicable to household water purification,
- direct drinking in building
- office and other small water purification equipment etc..
About 2012-100
- Life time: 15-24 months depending on your feed water quality.
- Universal Standard Size: 100 GPD This reverse osmosis membrane is compatible with all standard 2" inner diameter (ID) membrane housings . Its density-graded membrane sheet provides optimal filtration and surface area coverage, ensuring long-lasting use.
- Lifetime: 24 months depending on your feed water quality.
- Airtight vacuum sealed packing ensures long-lasting performance.This dry membrane is simple to stock, but before using it, you must unpack it and place it in a housing, then wet it for two hours to ensure it works properly.
- High Standard Filtration - Verified by independent laboratory testing to satisfy the NSF/ANSI 58 Standard under the sheet selection .
Hot Tags: 100 gpd ro, China 100 gpd ro manufacturers, suppliers, factory, 300 GPD RO Membrane, 500 GPD Membrane, B RO Membrane, High Flow RO Membrane, RO 1812 75, RO Membrane 180 GPD
Products Parameters
|
Puri-guard® Element |
Active Area |
Permeate Flow GPD (m3/d) |
Testing Pressure |
Salt Rejection (%) |
|
|
ft2 (m2) |
psi/MPa |
||||
|
2012-100 |
5.5(0.51) |
100 (0.38) |
70 (0.48) |
98 |
|
1. Permeate flow and salt (NaCl) rejection based on the following standard test conditions. 250 ppm softened tap water, 77°F (25°C), pH 7.5, 15% recovery and the specified applied pressure.
2. Minimum salt rejection: 97%.
3. Single membrane element production flow may vary ±20%.
|
Puri-guard® Element |
A (±2.0mm) |
B (±1.0mm) |
C1 (±1.0mm) |
C2 (±1.0mm) |
D (±0.1mm) |
|
In. (mm) |
In. (mm) |
In. (mm) |
In. (mm) |
In. (mm) |
|
| 2012-100 |
11.74 (298) |
1.89 (48) |
0.87 (22) |
0.87 (22) |
0.68OD (17OD) |
Operating limit
|
Diaphragm type |
Polyamide Composite Membrane |
|
Maximum operating temperature |
113℉(45℃) |
|
Maximum operating pressure |
150 psi(10 bar) |
|
pH range, continuous operation |
3-10 a |
|
Maximum Influent SDI |
5 |
|
Free chlorine tolerance |
<0.1 ppm b |
a. When pH > 10, the maximum allowable temperature for continuous operation is 95℉(35℃).
b. Under certain conditions, the presence of free chlorine and other oxidants will lead to premature failure of membranes. Therefore, it is recommended that the membrane be pretreated to remove residual free chlorine before water comes into contact with membranes.
Note
DO NOT FREEZE !
A. Keep element moist all the times after initial wetting.
B. If you have chlorinated water, we recommend you use a Carbon/Sediment Pre-Filter. The residual chlorine in municipal or city water will destroy the membrane. if hardness is too high, we recommend you install water softener before RO, in order to make longer life cycle.
