RO MEMBRANE ULP31-4040

$400.00

Description

Description

REVERSE OSMOSIS RO MEMBRANE 1900 GPD ULP31-4040 VONTRON
ULTRA LOW PRESSURE SERIES VONTRON MEMBRANE
1. UP TO 99.5% SALT REJECTION
2. CONCENTRATION OF TESTING SOLUTION (NACL) 1500PPM

ULP SERIES 4040-SIZED VONTRON MEMBRANE

PRODUCT DESCRIPTION

ULP (ULTRA LOW PRESSURE) SERIES ARE THE ULTRA LOW-PRESSURE AROMATIC COMPOSITE MEMBRANE ELEMENTS, APPLICABLE TO DESALINATION OF SURFACE WATER AND UNDERGROUND WATER. IT CAN WORK UNDER ULTRA LOW PRESSURE TO REACH AS HIGH PERMEATE FLOW AND SALT REJECTION AS REGUALR LOW-PRESSURE COMPOSITE MEMBRANE, AND ACHIEVES A SALT REJECTION RATE OF UP TO 99.5%, WHICH CAN DECREASE THE INVESTMENT COSTS FOR SUCH RELEVANT FACILITIES AS PUMP, PIPING, AND CONTAINER,ETC. AND OPERATING COST FOR THE RO SYSTEM, THUS INCREASING THE ECONOMIC EFFICIENCY.

SPECIFICATION

MODEL AVERAGE REJECTION RATE (%) AVERAGE PERMEATE FLOW (GPD/M3/D) ACTIVE MEMBRANE AREA FT2 (M2)

ULP11-4040 98.0% 3000(11.3) 85 (7.9)
ULP21-4040 99.0% 2500 (9.5) 85 (7.9)
ULP31-4040 99.4% 1900 (7.2) 85 (7.9)

TESTING CONDITIONS:
€¢TESTING PRESSURE: 150PSI (1.03 MPA)
€¢TEMPERATURE OF TESTING SOLUTION: 25°C
€¢CONCENTRATION OF TESTING SOLUTION (NACL) 1500PPM
€¢PH VALUE OF TESTING SOLUTION: 7.5
€¢RECOVERY RATE OF SINGLE MEMBRANE ELEMENT: 15%

EXTREME OPERATION CONDITIONS
€¢MAX. OPERATING PRESSURE: 600PSI (4.14MPA)
€¢MAX. FEEDWATER FLOW: 16GPM (3.6M3/H)
€¢MAX. TEMPERATURE OF FEEDWATER: 45°C
€¢MAX. SDI OF FEEDWATER: 5
€¢FREE CHLORINE CONCENTRATION OF FEEDWATER: <0.1PPM €¢PH VALUE RANGE OF FEEDWATER AS CONTINUOUS OPERATION: 3-10 €¢PH VALUE RANGE OF FEEDWATER AS CHEMICAL CLEANING : 2-11 €¢MAX. PRESSURE DIFFERENCE OF SINGLE MEMBRANE ELEMENT: 15PSI (0.1MPA) DIMENSIONS OF MEMBRANE ELEMENT

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