Hydranautics Nitto Espa2-4040 4 Inch Low Pressure Reverse Osmosis RO Membrane for Water Treatment System

• Customization: Available
• Certification: CE
• Salt Rejection Rate: 99.5%
• Model NO.: ESPA2-4040
• Application: Industry
• Model No.: Nitto Hydranautics Espa1 8040
• Testing Pressure: 100psi(0.7MPa) -225psi(1.5MPa)
• FT²(M²): 13(1.2)- 400(37)
• Test Liquid Temperature: 25ºC
• Maximum Pressure Drop for Each Element: 10 Psi
• Permeate Flow: 2000gpd
• Maximum Operating Pressure: 600 Psi
• pH Range: 2-11
• Transport Package: Carton
• Trademark: Nitto Hydranautics
• Origin: China
• HS Code: 8421999090
• Production Capacity: 100000PCS One Year

Product Description

Product Description

Industrial RO membrane is a crucial component used in reverse osmosis (RO) water treatment systems. RO membrane is a highly efficient membrane separation technology that separates water from solutes through a semi-permeable membrane. Industrial RO membranes typically consist of multiple thin film layers that can filter out most solutes in water, including salts, minerals, organic compounds, and microorganisms.

Features and advantages 

Efficient Filtration: RO membranes effectively remove dissolved substances from water, including salts, bacteria, viruses, etc., resulting in clean and pure output water.
Energy-saving: Compared to traditional water treatment methods, RO technology saves a significant amount of energy as it does not require high temperatures or pressures.
Environmental Friendly: The RO membrane process does not require chemicals, reducing pollution to the environment.
High Reliability: Industrial RO membranes are designed for long-term operation and have a longer service life.
Flexibility: RO systems can be modularly designed to accommodate various scale and application water treatment needs.

limitations and challenges

Energy Consumption: Although RO systems are relatively energy-efficient, they may require higher energy consumption when treating high-concentration water.
Maintenance Costs: RO systems require regular maintenance and membrane replacement, which may increase operational costs.
Water Quality Requirements: RO systems have high requirements for feed water quality; for instance, if the feed water contains a high concentration of suspended particles or organic matter, pre-treatment equipment is needed.
Membrane Fouling: RO membranes are susceptible to fouling and require regular cleaning and maintenance to maintain performance.

Overall, industrial RO membranes are an efficient and reliable water treatment technology widely used in drinking water, industrial water, wastewater treatment, and other fields, playing a crucial role in providing clean and safe water resources.
 

Detailed Photos

01 GOOD REVERSE OSMOSIS HOLE


Can filter out water together 0.0001um impurity
Physical filtration
Long-term stability
Large flow capacity

 

02 HIGH GLUE JOINT DIAPHRAGM AND O-RING SEAL


High quality diaphragm, desalting rate up to 99.6%

 

03 Good quality membrane 

Anti-pollution, easy to clean, stable water production.

Product Parameters

 

FAQ

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, Puri products could be customized in size and we also accept OEM orders.

4. How long will you send out the order?
Our  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.Stringent in-house inspection & testing control.
D.Long service life for reducing the cost.