50/75/100gpd Dow Filmtec RO Membrane Filter Element for Water Purifier

• Pressure: 70 Psi
• Flow Rate: 50 Gpd
• Salt Rejection: Over 98%
• Flat Sheet: Original Filmtec
• ODM&OEM: Yes
• MOQ: 1PCS
• Model NO.: TW-1812-50
• Function: Water Purification Water Purifier Water Dispenser
• Higher Recovery: 25%
• Application: Household Residential Commercial Water Treatment
• Certification: CE ISO9001
• Longer Life Span: 2-3years
• Transport Package: Carton
• Specification: 50GPD
• Trademark: Nanovela
• Origin: USA
• HS Code: 8421991000
• Production Capacity: 1000000 Pieces/Year

Product Description

 

Company Information

Nanovela Technology Co., Ltd. was founded in 2014 which is a high-tech company specialized in manufacturing of residential, commercial, and industrial RO elements.

Nanovela who obtains quality certification like ISO and 9001,Nanovela has two production sites One in Wuhan, Central China and the other in Suzhou, Eastern China. Total production area is over 6000 m2 with annual capacity over 1,000,000 pcs. Nanovela has patented self-designed semi-automatic production lines to manufacture high-quality either standardized or customized RO products, which can meet our customers' various needs. And We also use world leading membrane flatsheet as raw material to further ensure our product performance.

Nanovela welcomes friends all over the world and would like to be your trusted partner. 

 
 

Technical Parameter
 

Model	Pressure Psi (Mpa)	Flow Rate GPD (L/H)	Salt Rejection %	Remark
TW-1812-50	60(0.41)	50(7.9)	>=98%
TW-1812-75	60(0.41)	75(12)	>=98%
TW-1812-100	70(0.48)	100(16)	>=98%
TW-1812-150	70(0.48)	150(24)	>=98%

Remark:
1:The above data is based on the following test conditions: 500ppm±30ppm purified water, 25ºC (77ºF) temperature, pH7.0,
25% recovery and the specified applied pressure.
2:Minimum salt rejection for individual elements is 98%.
3:Permeate flow rate for individual elements may vary +/-20%.

Operating Limits

Max.Operating Pressure	125 psi (860 KPa)	Max. Feed Flow Rate	2.0gpm(7.6lpm)
Max.Operating Temperature	45ºC (113ºF)	pH Range, Continuous Operation	2-11
Max. Feed SDI15	5	pH Range,Short-term Rinse	1-13
* pH>10,Max.temperature of continuous operations is 35ºC (90ºF)		Max.Chlorine Concentration	<0.1 ppm

Installation Dimensions and packing



High Precision Standard Process


Our Advantage


Nanovela demonstrated high EH&S standard and strict product quality control .
From raw material inbound test to automatic rolling process control, from accurate size inspection to production environment control,
from 100% vacuum test to random water inspection , from quality issue data base build-up to after-service like dye test ,Nanovela
views product quality as an essential element to our success.


A: Nanovela has patented self-designed semi-automatic production lines to manufacture high-quality either standardized or customized
     RO products.
B: We also use world leading membrane flat sheet as raw material to further ensure our product performance.
C: We have maximum simulation platform can be able to simulate the water quality of customer side to test membrane performance .








Q & A

1: Are you a trading company or a manufacturer?
A:We are RO membrane manufacture who possess two production site with our own auto rolling equipment.

2.Can I get a sample? Can I place small order before bulk purchase?
A: We're glad to provide free sample, trial order welcome for first time, please kindly contact us.

3. Can we OEM? 
At the same time, besides standard elements, Nanovela products could be customized in size and we also accept OEM orders.

4. How long will you send out the order?
Our Suzhou factory's annual capacity is about 1K kpcs. We can delivery within 2 week after we confirmed the order.


5. What should you be different from others?
A: We are factory with Research & Design ability .
B: We have stable quality with best prices.
C:Nanovela is the strategic partner of The Dow Chemical Company in Greater China,
D:Nanovela is the authorized distributor and channel partner of Dow FILMTECTM residential RO elements in China.
We also adopt world leading RO membrane flat sheet as the raw material of Nanovela RO/NF elements to ensure
products' quality and stability.
E.Stringent in-house inspection & testing control.
F.Long service life for reducing the cost.