ESPA – Energy Saving Polyamide Membranes

ESPA membranes achieve High Flux/ lower pressure without compromising standards for high rejection. ESPA Membranes have received a broader response in the Water Treatment industry for their significant performance at minimal operational cost Since the 1990s. ESPA membranes are available in 4” and 8” diameters.

Technical Specs

Membrane

Diameter inch

Membrane Area ft2(m2)

Feed Spacer

Data Sheet

ESPA1-LD-4040 4 80(7.43) 34 Adapter list 8 inch membrane housings
ESPA1 8 400(37.2) 34 Adapter list 8 inch membrane housings
ESPA2-LD-4040 4 80(7.43) 34 Adapter list 8 inch membrane housings
ESPA2-LD 8 400(37.2) 34 Adapter list 8 inch membrane housings
ESPAB Max 8 440(40.9) 28 Adapter list 8 inch membrane housings
ESPA2 Max 8 440(40.9) 28 Adapter list 8 inch membrane housings
ESPA2-LD Max 8 440(40.9) 34 Adapter list 8 inch membrane housings
ESPA4-LD-4040 4 80(7.43) 34 Adapter list 8 inch membrane housings
ESPA4-LD 8 400(37.2) 34 Adapter list 8 inch membrane housings
ESPA4-LD HP 8 440(40.9) 34 Adapter list 8 inch membrane housings
ESPA4 Max 8 440(40.9) 28 Adapter list 8 inch membrane housings

Applications

  • Treatment of ground, surface and wastewater
  • High purity industrial applications
  • Boron reduction for portable and agricultural water
  • Municipal Wastewater reclamation