Ulp21 4040 RO Membrane Element Bw 30-4040 4 Inch Industrial RO Membrane for Water Treatment Plant Machine Equipment

• Customization: Available
• Type: Reverse Osmosis
• Motive Force: Pressure
• Model NO.: Ulp21 4040 RO Membrane Element
• Style: Tube
• Performance: Efficient Filtration
• Certification: CE, RoHS, ISO9001, RoHS, NSF
• Salt Rejection: 99.5%
• Capacity: 2400 Gpd
• Warranty: 3 Years
• Working up: 5000 TDS
• Test Pressure: 225psi
• Recovery Rate: 15%
• Application: Industrial & Commercial Water Purifier
• Marketing Type: Ordinary Product
• Video Outgoing-Inspection: Provided
• Working Pressure: 225psi-600psi
• After-Sales Service Provided: Video Technical Support, Online Support
• Specification: BW-4040-LP
• Trademark: Hynamo/OEM/ODM
• Origin: Hangzhou City, Zhejiang, China
• HS Code: 8421991000
• Production Capacity: 14000PCS/Day

Product Description

BW-4040 Low Pressure Industrial/Commercial Reverse Osmosis RO Membrane for RO Water Purifier Equipment

Reverse osmosis membranes can be used for a variety of fluid separations. Currently, the most widely used reverse osmosis membranes are cross-linked aromatic polyamide reverse osmosis membranes. Usually, m-phenylenediamine and trimesoyl chloride are used for interfacial polycondensation on the surface of porous polysulfone supported membranes.
 

Hynamo company has been engaged in the R&D, manufacturing and service of reverse osmosis and nanofiltration membrane elements for 18 years, and is a professional production manufacturer with core technology of membrane manufacturing.
The company has obtained ISO90001 and 14001 system certifications, and its products have passed NSF, RoHS, REACH,SVHC and other standards and are exported to many countries and regions.

The product specification  

TYPE	Production Flow Rate GPD(m³/d)	Stable Rejection Rate	Operation Pressure	Recovery Rate
4040-LP	2400(9.1)	99.5%	225 psi (15bar)	15%
4040-ULP	2400(9.1)	99.2%	150 psi (10bar)	15%
4040-XLP	2400(9.1)	98.5%	100 psi (7bar)	15%
8040-LP	10500(40)	99.5%	225 psi (15bar)	15%
8040-ULP	10500(40)	99.2%	150 psi (10bar)	15%
8040-XLP	10500(40)	98.5%	100 psi (7bar)	15%

 

	LP(Low Pressure)	ULP(Ultra Low Pressure)	XLP(Extra Low Pressure)
Test Conditions	2000 ppm Nacl Solution 225 psi Applied Pressure 77F (25ºC)Operation Temperature 15% Pemeate Recovery 6.5-7.5 PH Range	1500 ppm Nacl Solution 150 psi Applied Pressure 77F (25ºC)Operation Temperature 15% Pemeate Recovery 6.5-7.5 PH Range	1500 ppm Nacl Solution 100 psi Applied Pressure 77F (25ºC)Operation Temperature 15% Pemeate Recovery 6.5-7.5 PH Range
Type	Configuration: Low Pressure Spiral Membrane Polymer: Composite polyamide Membrane O Ring: EPDM

Operating Limit:

Maximum Operating Temperature	113ºF(45ºC)
Maximum Working Pressure	600psi(41.0 bar)
The high pressure drop	15psi (1.0bar)
Continuously operating PH range ^a	3-10
Short wash PH range (30min) ^b	2-12
Maximum feed water SDI	SDI 5
Tolerance Of Free Chlorine	<0.1ppm
Maximum pressure drop for single membrane element	15psi(0.1Mpa)

1.  When PH is above 10, the Maximum Temperature of Continuous Operation is 35ºC.
2. Under certain conditions, the presence of free chlorine and other oxidants in the water may cause serious membrane damage, which doesn't belong to product warranty range.

 

 

FAQ
 
Q:  Your company is manufacturer or trading company?
 
A: Yes, we are manufacturer, we have our own factory and meanwhile we cooperation with other factories in our own technology. Haiana has a 18-year background in the reverse osmosis membrane industry with independent R & D personnel and engineering, and masters the core technology of high salt water purification. Hynamo brands are well-known in southern India, southern Pakistan, and Syria in the Middle East and Palestine cause of worse raw water conditions in those area.

 
Q:  How many employees does your company have?
 
A: Hynamo headquarters has more than ten people,  142 workers in the factory and 26 office workers. We are still not a big  company, and our goal is not to be the biggest but to be stronger. In the segmented high desalination market, the product quality and service are maximized.
 
Q:  What are the advantages of your company and products?
 
A: Hynamo technical advantage lies in the high desalination technology, and the process of coating polyamide is different from its counterparts. Therefore, in the use of household membranes, according to market feedback, it can be applied to 3,000-6,000 ppm water quality. Seawater membrane can be applied in the environment of 30,000-40,000ppm, and the cost advantage is very obvious.
 
Q:  if quality problem,what is your guarantee terms?
 
A: At present, we maintain zero customer complaints on our products. Please note that the first item of our company's values: Do not let customers count one copper coin. If there is a quality problem, we will guarantee the replacement and be responsible for the freight on the way according to a reasonable quality problem verification process.
 
Q:  What is your MOQ?
 
A: Our minimum order quantity varies from model to model. There are also differences in OEM orders. The minimum order for the household membrane is 200 pcs, and the minimum for the industrial membrane is 50 pieces. 500pcs domestic or 50 industrial ro membrane, we will provide FOB and custom service.

Q: How to pay?

A: TT and L/C are acceptable and TT will be more appreciated. 30% deposit before producing, 70% balanced against the copy of B/L.

Q: What is the delivery time?

A: Usually within 7 days. Also depends on order quantities.

Q: Can the package be customized by our own logo ?

A: Yes, the package can be customized your logo, but the MOQ will be higher for which we can discuss as per the specific orders.

Q: How to install after the products arriving the destination?

A: We will provide detailed illustrations to you. And we can also provide guide to your workers how to use it and how to maintain
it.

Q:What's the certification do you have?

A: We have NSF, ISO9001, OHSAS18001, ISO14001, CE, RoSH Certifications.

 
Fore more details ,welcome to contact us

Contact person: Nancy WhatsApp:[phone]

Thanks a lot !