Products

RO membrane 4040

Product Function

Purifies water- removes micro particles, organic compounds, minerals, salts bacteria and other impurities not removed by pre-filtration system.

Used in commercial RO systems for water refilling stations, hospitals, etc.

RO membrane 4040 models have different specializations. There are membranes for brackish water, for salt water, with high rejection rates, with enhanced chemical tolerance, and for low pressure. Our engineers can help you design and customize your commercial RO system, and help you select which 4040 membrane would be the most applicable for your specific purpose. The common models we use are the TORAY TMG10 for low pressure brackish water and the ESPA 4-4040.

Product NamePermeate flow rateFeed water temperatureMaximum pressureSalt Rejection
TORAY TMG 102,000 GPD2-45℃ (35-113℉)365 PSI99.5%
ESPA 4-40402500 GPD2-45℃ (35-113℉)600 PSI99.2%

TORAY TMG 10 Product Specifications:

  • Permeate flow rate: 2,000 GPD
  • Feed water temperature: 2-45℃ (35-113℉)
  • Maximum pressure: 365 PSI
  • Salt rejection: 99.5%

More detailed information can be found on the spec sheet.

ESPA 4-4040 Product Specifications

  • Permeate flow rate: 2500 GPD
  • Feed water temperature: 2-45℃ (35-113℉)
  • Maximum pressure: 600 PSI
  • Salt rejection: 99.2 %

More detailed information can be found on the spec sheet.

Please contact our team so we can recommend the optimal system for you.