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Hydranautics Other Brackish Water Membranes

OTHER BRACKISH WATER MEMBRANES BY HYDRANAUTICS

Our stock of Hydranautic membranes consist of proficiently made ESPA-series elements that saves high amounts of energy during operations. ESPA membranes are a rapidly growing family that are designed to accommodate the increasingly challenging requirements of the water treatment industry.

Users in industrial applications around the world have made ESPA series membranes to be their preferred choice since its efficiency in energy consumption has decreased costs, while also providing great productivity and reliable salt rejection rates over a long period of time.

Hydranautics ESPA-4611 Membrane

HYDRANAUTICS ESPA-4611 MEMBRANE

  • Max. Flow: 18 GPM
  • Salt Rejection: 99.4 %
  • Max. Pressure: 300 psig
  • Max. Temperature: 113° F
Hydranautics ESPA-4641 Membrane

HYDRANAUTICS ESPA-4641 MEMBRANE

  • Max. Flow: 18 GPM
  • Salt Rejection: 99.4 %
  • Max. Pressure: 300 psig
  • Max. Temperature: 113° F
Hydranautics ESPA-50 Membrane

HYDRANAUTICS ESPA-50 MEMBRANE

  • Max. Flow: 3 GPM
  • Salt Rejection: 99.0 %
  • Max. Pressure: 300 psig
  • Max. Temperature: 113° F
Hydranautics ESPA-75 Membrane

HYDRANAUTICS ESPA-75 MEMBRANE

  • Max. Flow: 3 GPM
  • Salt Rejection: 98.0 %
  • Max. Pressure: 300 psig
  • Max. Temperature: 113° F
Hydranautics ESPA2 1640 Membrane

HYDRANAUTICS ESPA2 1640 MEMBRANE

  • Max. Flow: 250 GPM
  • Salt Rejection: 99.6 %
  • Max. Pressure: 600 psig
  • Max. Temperature: 113° F
Hydranautics ESPAB 1640 Membrane

HYDRANAUTICS ESPAB 1640 MEMBRANE

  • Max. Flow: 250 GPM
  • Salt Rejection: 99.3 %
  • Max. Pressure: 600 psig
  • Max. Temperature: 113° F

Pure Aqua has over 20 years of experience as a global provider of low energy/high flow Brackish Water Membranes from Hydranautics which are designed for the purposes of generating clean and potable water for commercial and industrial applications.  

Hydranautics membranes lower fouling in waste and surface water while having a high fouling potential for reuse and reclaimed applications. These membranes offer superior membrane technology to lower membrane fouling and treatments to treat difficult feed and municipal wastewater. To this point, these applications have significantly required a pretreatment before exposing them to a composite polyamide membrane. These membranes are manufactured with a thicker brine spacer which reduces the Delta P, meeting the increased demand for reduced fouling membranes. This permits a lesser need for frequent cleanings while maintaining a high permeate flow.

Hydranautics Membranes
ESPA Low Energy/High Flow Tap & Brackish Water Thin Film Membranes
CPA High Rejection Tap & Brackish Water Thin Film Membranes
SWC Seawater Membranes
LFC Low Fouling Membranes
ESNA Nanofiltration Membranes