• It is widely used in the purification of water sources such as groundwater and surface water. The industries include electronics, medicine, food and other industrial pure water and ultra-pure water preparation;

• Compared with conventional reverse osmosis membranes, the required operating pressure of ultra-low pressure reverse osmosis membranes can be reduced by 25% to 40%, significantly reducing the demand for high-pressure pumps and energy, which is conducive to energy saving and consumption reduction;

• It can still maintain a high water flux at a lower working pressure, thereby improving the overall system processing efficiency.

---Description

• The flow rate of a single membrane element may be different, but the range of variation will not exceed +15%;

• The stable desalination rate generally needs to be tested after 24-48 hours of continuous operation, depending on the inlet water quality and operating conditions.

Maximum operating pressure ································ 600psi(4.1Mpa)

Maximum water inlet flow ································ 3.6m³/h

Free chlorine tolerance a ······························ <0.1ppm

Maximum pressure drop of a single membrane ···························· 15psi(0.1Mpa)

Maximum water inlet temperature ································ 45℃

Maximum water inlet SDI₁₅ ····························· 5

Continuous operation pH range^b ······················ 2-11

Short-term cleaning pH range ························· 1-13

a. Under certain conditions, the presence of free chlorine and other oxidants in the influent water can cause severe membrane damage, which is not covered by the product warranty due to oxidation damage;

b. When pH>10, the continuous operation temperature shall not exceed 35℃.