Wholesale Vontron Dow Filmtec RO Membrane for Water Filter Treatment System
Wholesale Vontron Dow Filmtec RO Membrane for Water Filter treatment system
Specifications
1.Model:ULP1812-75
2.Reject(%):97.5
3.Average Permeate GPD(m3/d):50(0.19)
4.Pressure psi(Mpa):60(0.41)
4.Pecovery Rate(%):15
Brief Introduction
The 1812-sized and 2012-sized residential membrane elements are mainly applicable to various small-sized systems, such as household water purifier and other water purifying devices in hospital and laboratory.
Specifications and Major Properties
Model |
Active Membrane Area ft2(m2) |
Average Permeated Flow GPD (m3/d) |
Stable Rejection Rate (%) |
Minimum Rejection Rate (%) |
ULP1812-50 |
4.4(0.41) |
50(0.19) |
97.5 |
96.0 |
ULP1812-75 |
5.0(0.46) |
75(0.28) |
97.5 |
96.0 |
ULP2012-100 |
6.0(0.56) |
100(0.38) |
95.0 |
93.0 |
Testing Conditions: Testing Pressure………………………………………………60 psi (0.41Mpa)
Temperature of Testing Solution ………………… 25 °C
Concentration of Testing Solution (NaCl)……… 250ppm
pH Value of Testing Solution ……………………………7.5
Recovery Rate of Single Membrane Element……15%
Extreme Operation Conditions
Max. Working Pressure…………………………………………………………… 300psi(2.07Mpa)
Max. Feedwater Temperature……………………………………………… 45°C
Max. Feedwater SDI………………………………………………………………… 5
Residual chlorine Concentration of Feedwater……………………… <0.1ppm
pH Range of Feedwater during Continuous Operation………… 3~10
pH Range of Feedwater during Chemical Cleaning……………… 2~12
Max. Pressure Drop of Single Membrane Element………………… 10psi(0.07Mpa)
reverse osmosis element 75gpd filmtec membrane

1, Q:Are you manufacturer ?
A:Yes, we are the manufacturer with continuous and improved R&D, production, sales and service supply.
2, Q:What’s your main products ?
A: Our products is water softeners, control valves, RO water purifiers, housing filters ,all kinds of filter components and so on
3,Q:Can I get your price list ?
A: Yes, sure. In order to send you our available offered price, please choose the products and let us know the product model and requirement in detail.
4,Q: What’s your after-sales policy( The terms of guarantee) ?
A: Different products, different guarantee policy.
The time of quality guarantee: 1-3 year
5, Q: What’s your payment policy?
A: Samples(Less than 4000USD): 100% in advance via T/T or West Union
Formal order: 30% payment in advance via T/T as deposit payment and balance payment will be done against the Copy of B/L
L/C payment is also available
6,Q: Can I get your products with our logo and design ?
A: Most of products are OEM or ODM with your logo and brand not including the control valves( Keman brand valve)
reverse osmosis element 75gpd filmtec membrane
If you have any questions about our products ( water softener, control valves, housing filters, RO system) or our service, please feel free to contact our 7*24H on line service center or send us inquiries,we will give you the fastest reply.

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