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Other Hydranautics Membranes

Other Hydranautics Membranes

Hydranautics membranes continuously meet and satisfy the increasing demands of the water treatment industry through their high productivity, outstanding performance, salt rejection, productivity, and savings. These membranes set high performance standards for the reverse osmosis membrane elements which deliver the highest salt rejection rates available. They can range in size from 4” to 8” elements, delivering the highest levels of salt rejection and an always pure end product. They are designed to accommodate varying levels of seawater salinities worldwide with dependable field-proven performance.

Hydranautics Standard Features:

  • High Rejection
  • Sea Water Membranes
  • LFC Membranes for Low Fouling
  • SanRO Membranes for Sanitary or Full Fit
Hydranautics PRO-XP1 Membrane

HYDRANAUTICS PRO-XP1 MEMBRANE

  • Max. Flow: 85 gpm
  • Salt Rejection: 99.8%
  • Max. Pressure: 1800 psig
  • pH Range: 6.6 - 7.0
Hydranautics SanRO-HS Membrane

HYDRANAUTICS SANRO-HS MEMBRANE

  • Max. Pressure: 600 psig
  • Salt Rejection: 99.7%
  • Max. Temp: 131ºF
  • pH Range: 2.0 - 10.0
Hydranautics SanRO-HS2 Membrane

HYDRANAUTICS SANRO-HS2 MEMBRANE

  • Max. Pressure: 600 psig
  • Salt Rejection: 99.6%
  • Max. Temp: 131ºF
  • pH Range: 2.0 - 10.0
Hydranautics HydraPRO 402 Membrane

HYDRANAUTICS HYDRAPRO 402 MEMBRANE

  • Permeate Flow: 11000 GPD
  • SO4 Rejection: 99.7%
  • Max. Temp: 113ºF
  • Max. Pressure: 15 psi
Hydranautics HydraPRO 421 Membrane

HYDRANAUTICS HYDRAPRO 421 MEMBRANE

  • Permeate Flow: 1100 GPD
  • SO4 Rejection: 99.7%
  • Max. Temp: 113ºF
  • Max. Pressure: 15 psi
Hydranautics HydraPro 501 Membrane

HYDRANAUTICS HYDRAPRO 501 MEMBRANE

  • Permeate Flow: 5300 GPD
  • SO4 Rejection: 99.7%
  • Max. Pressure: 600 psig
Hydranautics HydraPro 502 Membrane

HYDRANAUTICS HYDRAPRO 502 MEMBRANE

  • Permeate Flow: 7000 GPD
  • SO4 Rejection: 99.7%
  • Max. Pressure: 600 psig
Hydranautics HydraPro 513 Membrane

HYDRANAUTICS HYDRAPRO 513 MEMBRANE

  • Max. Pressure: 600 psig
  • Maximum Feed Flow: 75 GPM
  • 15% Permeate Recovery

Pure Aqua has over 20 years of experience as a global provider of Hydranautics membranes that are designed to reduce contamination in surface water and wastewater applications. These membranes are constructed with cutting-edge technology that helps them to purify highly adverse feed and municipal wastewater. 

Hydranautics membranes continuously meet and satisfy the increasing demands of the water treatment industry through their high productivity, outstanding performance, salt rejection, productivity, and savings. These membranes set high performance standards for the reverse osmosis membrane elements which deliver the highest salt rejection rates available. They can range in size from 4” to 8” elements, delivering the highest levels of salt rejection and an always pure end product. They are designed to accommodate varying levels of seawater salinities worldwide with dependable field-proven performance.

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