Vontron ULP21-4040 Ultra Low Pressure RO Membrane for Reverse Osmosis Systems
A highly efficient semi-permeable RO membrane that removes over 99.5% of salts, contaminants, and impurities through
pressurized filtration, delivering pure water for desalination, industrial processes, and potable use.
Brief Introduction:
ULP series (ultra low pressure) aromatic polyamide RO element is developed by VONTRON for treatment of surface water
and underground water. Its operation pressure is about 2/3 of low pressure membrane, and the rejection rate can reach 99.5%.
Thus it can reduce the investment cost of related pumps, pipelines, containers and other equipments and the operation cost of
RO system, improve economic benefits.
Scope of Application:
ULP series RO element normally suitable for treatment of surface water, underground water and municipal water with TDS is
less than 2000 ppm. It is mainly applied in bottle water, drinking water, boiler replenishment water, food processing and
pharmaceutical manufacturing industries and other fields.
Specifications and Major Properties:
| Model | Active Membrane Area Ft2(m2) | Permeate Flow GDP(m3/d) | Stable Rejection Rate % | Feed Spacer Thickness mil | Download |
| ULP32-8040-440 | 440(40.9) | 12650(47.9) | 99.3 | 28 | SPEC |
| ULP22-8040 | 400(37.2) | 12100(45.8) | 99.0 | 28 | SPEC |
| ULP32-8040 | 400(37.2) | 10500(39.7) | 99.5 | 28 | SPEC |
| ULP32-8040/31 | 400(37.2) | 10500(39.7) | 99.5 | 31 | SPEC |
| ULP4040-PRO | 100(9.3) | 2000(7.6) | 99.7 | 28 | SPEC |
| ULP21-4040 | 100(9.3) | 2600(9.8) | 99.5 | 28 | SPEC |
| ULP31-4040 | 100(9.3) | 2000(7.6) | 99.6 | 28 | SPEC |
| ULP21-4021 | 36(3.3) | 950(3.6) | 99.0 | 28 | SPEC |
| ULP21-2540 | 30(2.8) | 750(2.8) | 99.0 | 28 | SPEC |
| ULP21-2521 | 14(1.3) | 300(1.1) | 99.0 | 28 | SPEC |
FAQ
Q1: Are you manufacturer?
A: Yes, we are a professional manufacturer of water purifier with R&D, production, sales and service.
Q2:Can I get your products with our logo and design?
A: Yes, of course . You can provide us detailed specifications or label drawings of the product and carton, then we will be
responsible for production
Q3: May I have samples?
A: Sure, of course. Sample cost can be refunded if you place formal orders in the future.
Q4: What’s your MOQ?
A: This depends on which product you want, generally 1~100 pieces. Please contact our business manager, we will provide
you with the best MOQ service.
Q5:What's your delivery time?
A: 7 Days for sample orders. 20-25 days for mass production orders (based on different quantities)
Q6:What about the payment?
A: We recommend Trade Assurance service on the Alibaba platform. T/T, L/C, Western Union, MoneyGram,etc are acceptable.
Q7:Could I get catalogue or price list from you?
A:Of course. Please send your email address on Alibaba,or please send e-mail to my mailbox: lulu@royolwater.com.
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Vontron Industrial Seawater Desalination Reverse Osomosis Membrane Element Images
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