E-MEM 100 GPD Premium Domestic RO Membrane

The E-MEM 100 GPD Premium Domestic RO Membrane is a high-quality reverse osmosis membrane element designed for residential and light commercial use. Certified by NSF against NSF/ANSI Standard 58 for material safety, it is suitable for household pure water machines, hospital equipment, and laboratory pure water devices. This membrane ensures a high rejection rate, low operating pressure, and economical operation, providing an efficient and reliable solution for pure water applications.

Key Features:

• High Rejection Rate for superior purification

• Economical and widely applicable

• Certified NSF/ANSI Standard 58 for material safety

• Low operating pressure for energy savings

• Suitable for household, hospital, and laboratory RO systems

Performance Specifications:

• Model: EM-RO-2012-100

• Active Membrane Area: 5.5 ft² (0.51 m²)

• Permeate Flow Rate: 100 GPD (0.38 m³/day)

• Stabilized Salt Rejection: 97.5%

Standard Test Conditions:

• Test Solution: 250 mg/L NaCl

• Temperature: 25°C

• pH: 7.5–8.0

• Operating Pressure: 70 psi (0.48 MPa)

• Recovery: 15%

Operating Limits:

• Maximum Operating Pressure: 300 psi (2.07 MPa)

• Operating Temperature Range: 0–45°C

• Maximum Feed Silt Density Index (SDI15): 5.0

• Free Chlorine Tolerance: <0.1 mg/L

• pH Range (Continuous Operation): 3–10

• pH Range (Short-Term Cleaning): 2–12

Applications:

• Household RO Systems

• Hospital Equipment

• Laboratory Pure Water Devices