Walchin TW-1812-75 Residential Reverse Osmosis Membrane
תיאור
General Specifications of Residential Membrane Elements
1.1.RO Element WL-TW-1812-75
1)Brief Introduction
Independently developed by Walchin, the RO element WL-TW-1812-75 is designed for treatment of low-salinity water resources such as tap water, well water, וכו. Working under pressure, it is applicable to water purifying devices for residence, hospital and laboratory.
2)ממדים:
3)Properties and Testing Conditions
Testing Conditions:
Testing Pressure-psi(בָּר) | 70psi (4.8) |
Temperature of Testing Solution | 25℃ |
Concentration of Testing Solution (NaCl) | 500ppm |
pH of Testing Solution | 7.5-8 |
Recovery of Single Element | 15% |
4)Working Limits
Membrane Type | Polyamide thin-film composite |
Maximum Operating Temperature | 45℃ |
Maximum Operating Pressure | 150psi (10בָּר) |
Maximum Influent Flow | 2GPM (7.6ליטר/דקה) |
pH Range | 2-11 |
Maximum Feed SDI | 5 |
Maximum Feed Turbidity | 1 |
Free Chlorine Tolerance (mg/L) | 0.1 |
1. Important information:
(1) The initial 5 gallons of water must be discarded. This initial stage of water production is not drinkable or used as cooking water.
(2) After initial wetting, it is necessary to keep the original in a wetting state forever.
(3) During the long outage of the system, it is recommended that the membrane elements be immersed in the preservation solution to prevent microbial breeding in the system. Before using again, clean out the preservation solution.
(4) The membrane element has some tolerance to chlorine (hypochlorite) in short time. למרות זאת, continuous contact may cause damage to membrane elements, so the above situation should be avoided.
2.General information:
(1) When the membrane element is first used, the product water in a tank should be released.
(2) Once the element is wetted, it should always be wetted.
(3) If the user does not strictly follow the operating limits and guidelines set in this specification, the limited warranty will fail.
(4) In order to prevent microbial growth during long-term suspend work, it is recommended that membrane elements be penetrated into the protective solution. The standard preservation solution contains 1.5% sodium bisulfite (food grade).
(5) Users should be responsible for the impact of the use of incompatible chemicals and lubricants on components.
מידע נוסף
| איזור מוצא: | גואנגדונג, חרסינה |
|---|---|
| שם מותג: | WALCHIN |
| מספר דגם: | TW-1812-75 |
| ניתן שירות לאחר המכירה: | מוקדים טלפוניים בחו"ל |
| אַחֲרָיוּת: | 1 שָׁנָה |
| סוּג: | Reverse Osmosis |
| תעודה: | לִספִירַת הַנוֹצרִים |
| יישום: | מלון, בָּחוּץ, מוּסָך, קרוואנים, בית |
| מקור כוח: | חשמלי |
| שם מוצר: | Reverse Osmosis Water Purifier |
| מילת מפתח: | TW1812 |
| RO Membrane: | WALCHIN |
| OEM: | OEM Welcomed |
| פוּנקצִיָה: | Purify |
| צֶבַע: | כָּחוֹל |
| קיבולת: | 75GPD |
| תכונה: | High-effiency |
| חוֹמֶר: | Polymid |
| אֲרִיזָה: | 1pc/box |