HIDROTEK RO - Reverse osmosis membranes – series illustration

Series illustration

HIDROTEK RO - Reverse osmosis membranes

HIDROTEK reverse osmosis membranes for domestic and commercial water-treatment systems. Spiral-wound layers and a collection tube separate feed water into permeate and concentrate. Read more →

Select Model:TW1810-50
Model code (SKU)HT-TW1810-50
Model
TW1810-50
მწარმოებელი
HIDROTEK
Type
Reverse osmosis (RO)
Nominal flow
50 GPD
Average salt rejection
97%
Minimum salt rejection
95%
Active area, ft² (m²)
0.32
Maximum working pressure
300 psi
Maximum temperature
45 °C
Test pressure
70 psi
Test temperature
25 °C
NaCl concentration
250 ppm
Test pH
7.5
Recovery rate
15%
Maximum feed flow
2 gpm
Maximum SDI
2
Residual chlorine
< 0.1 ppm
Operating pH
3–10
Chemical cleaning pH
2–11

Price

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Select a model by clicking its data in the table.

Dimensions and specifications

ModelSizeNominal flowAverage salt rejectionMinimum salt rejection
TW1810-50—50 GPD97%95%
TW1812-801.8″ × 12″ (1812)80 GPD97%95%
TW1812-901.8″ × 12″ (1812)90 GPD97%95%
TW2012-1002″ × 12″ (2012)100 GPD97%95%
TW2012-1252″ × 12″ (2012)125 GPD97%95%
TW2012-1502″ × 12″ (2012)150 GPD97%95%
TW2812-2002.8″ × 12″ (2812)200 GPD97%95%
TW3012-3003″ × 12″ (3012)300 GPD97%95%
TW3012-4003″ × 12″ (3012)400 GPD97%95%
TW3013-4003″ × 13″ (3013)400 GPD97%95%

Construction and filtration

Select a photo to enlarge it

Membrane constructionBased on the manufacturer’s diagram
Reverse osmosis filtrationBased on the manufacturer’s diagram
Filtration comparisonBased on the manufacturer’s diagram

About this product

Description

HIDROTEK reverse osmosis membranes for domestic and commercial water-treatment systems. Spiral-wound layers and a collection tube separate feed water into permeate and concentrate. The manufacturer lists average salt rejection of 97% and minimum rejection of 95% for these TW models. Flow is stated in GPD under the manufacturer’s test conditions. Select the model, dimensions and compatible housing.