Hangzhou E-MEM Environmental Technology Co.,Ltd
Business Type:Manufacturer
Main Products: RO Membrane Water Treatment AccessoriesRO membrane for water purifierRO membrane 75 gpd Drinking water used membrane products brackish water membranenano filtration membrane elementQuality membrane manufacturer MBR water treatment plant pure water treatment for medical use hollow fiber UF membrane PVDF
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8040 membrane
Smart Home Appliance & Security Firefighting & Water Safety
MOQ:20 Piece(s)
Payment Method : T/T
Keywords:RO membrane 8040 reverse osmosis membrane 8 industrial 8040 High flux membrane brackish water membrane high rejection 8040 Chinese manufacturer 8040 membrane supplier
| Product Category: | Smart Home Appliance & Security > Firefighting & Water Safety | Trademark: | |
| Product Package: | Specifications: | ||
| Place of Origin: | Port: | Ningbo or Shanghai |
E-MEM BW(Brackish Water)&FR(Fouling Resistant) membrane can separate salts from water and are produced with an advanced technology that ensures precision, consistency, and reliability. It is mainly used for industrial water such as pure water manufacture of various scales, boiler supply water, etc. It is also used for the treatment of high concentration saline wastewater and the reuse of brackish water.
characteristics
1 With years of proven performance.
2 High performance and long element life.
3 BW type can offer the most effective cleaning performance durability.
4 BW type delivers high quality permeate water while minimizing unit cost.
product specification
E-MEM? Element | Active Area | Feed spacer Thickness（mil） | Permeate Flow GPD （m3/d） | Salt Rejection （%） |
ft2 （m2） | ||||
BW-365 | 365 (34) | 34 | 9500 (36.1) | 99.5 |
BW-400 | 400 (37) | 28 | 10500 (39.7) | 99.5 |
BW-365FR | 365 (34) | 34 | 9500 (36.1) | 99.3 |
BW-400FR | 400 (37) | 34 | 10500 (39.7) | 99.3 |
BW-4040 | 90.4 (8.4) | 28 | 2400 (9.1) | 99.5 |
1. Permeate flow and salt (NaCl) rejection based on the following standard test conditions: 2,000 ppm NaCl, 225 psi (15.5 bar), 77°F (25°C), pH 7.5, 15% recovery.
2. Flow rates for individual elements may vary but will be no more than 15% below the value shown.
3. Stabilized salt rejection is generally achieved within 24-48 hours of continuous use; depending upon feed water characteristics and operating conditions.
4. Sales specifications may vary as design revisions take place.
5. Active area guaranteed ± 3%.
Element Dimension
E-MEM? Element | A | B | C |
In. （mm） | In.（mm） | In.（mm） | |
BW-365/365FR /400/400FR | 40.0 (1016) | 7.9 (200) | 1.126 (28.6 ) |
Operating Limit
Maximum operating temperature | 113℉（45℃） |
Maximum operating pressure | 600 psi（41 bar） |
Maximum pressure drop | 15 psi（1.0 bar） |
pH range, continuous operation | 3-10 a |
pH range, short-term cleaning (30 minutes) | 2-12 b |
Maximum Influent SDI | 5 |
Free chlorine tolerance | <0.1 ppm c |
a When pH > 10, the maximum allowable temperature for continuous operation is 95℉ (35℃).?
b For more information, please refer to the "Cleaning Steps" in the E-MEM Guidance Manual.?
c Under certain conditions, the presence of free chlorine and other oxidants will lead to premature failure of membranes. Therefore, it is recommended that the inlet water be pretreated to remove residual free chlorine before water comes into contact with membranes.
| Contact Name: | Mrs. YUN WANG | Contact Email: | sh****n@e-mem.cn |
| Contact Job Title: | Sales Manager | Contact Mob: | 180***392 |
| Contact Tel: | 86-571-86989169 | Contact Fax: | 86-571-89056513 |
| Address: | No.26, Longquan Road, Future SCI-TECH City, Hangzhou City, Zhejiang Province, China. | Website: | www.e-mem.cn |
Hangzhou E-MEM Environmental Technology Co., Ltd, established in 2009, which is a professional RO, NF, UF and MBR separation membrane manufacturer and exporter. It covers an area of 26000sqm and gathers R&D, manufacturing and sales as a whole.
With advanced production equipment and technology, E-MEM reaches two million domestic RO membrane, thirty thousand RO industrial membrane elements and with 30% annual growth of annual production capacity. Certified to NSF and ISO certificate.
E-MEM highly standardized R&D terms provide powerful technical support for the high-performance membrane products. Orderly production lines, careful selection of raw material and strictly quality control system ensure high quality of membrane products. Professional sales and service teams provide individualized pre-sales, sale, after-sales service and win good reputation among Chinese and oversea markets.
E-MEM, warmly welcome you and we are looking forward to building successful business relationships with you in the near future.
