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VONTRON 75GPD RO Membrane 300LPD (ULP1812-75)

Product Information

 

VONTRON™ REPLACEMENT RO MEMBRANE FOR OUR 75 Gallon per day RO UNIT

 

VONTRON™ reverse osmosis membrane elements for home drinking water are the industry’s most reliable. Advanced membrane technology and automated fabrication allow these elements to deliver consistent performance that equipment suppliers, water treatment dealers, and residential customers can rely on. VONTRON™ elements are shipped dry for convenient handling and long shelf-life.

This membrane is also a direct replasement for the Dow Filmtec RO Membrane 300LPD (TW30-1812-75) Dont pay $85.00 for the same item elsewhere

 

Specifications and Main Properties of Membrane Elements

 ULP Series Elements: 1812

 

Part No.		ULP1812-50	ULP1812-75	ULP2012-100
Capability	Average Salt Rejection Rate ％	97.5	97.5	95.0
	Average Permeate flow GPD (m3/d)	50(0.19)	75(0.28)	100(0.38)
	Active Membrane Area ft2(m2)	3.5(0.32)          3.5(0.32)         4.8(0.45)
Testing Conditions	Testing Pressure	60psi (0.41Mpa)
	Temperature of Testing Solution	25℃
	Concentration of Testing Solution(NaCl)	250ppm
	PH Value of Testing Solution	7.5
	Recovery Rate of Single Membrane Element	15％
Extreme operation Conditions	Max. Operating Pressure	300psi(2.07Mpa)
	Max. Temperature of Feedwater	25℃
	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	10psi(0.07Mpa)

Product Code: ULP1812-75