RO Membrane RD-1812-75
Regular price/
Main Features:
1. High quality
2. High filtration capacity
3. Easy to install
4. Affordable
1. High quality
2. High filtration capacity
3. Easy to install
4. Affordable
Product Description
Product Details
The RO Membrane RD-1812-75 is a high-quality reverse osmosis membrane designed for water desalination applications. It is manufactured by MD, a professional RO membrane manufacturer and supplier.
Product Specifications
| Model | RO Membrane RD-1812-75 |
| Membrane Type | Thin-Film Composite |
| Membrane Material | Polyamide |
| Filtration Capacity | 75 gallons per day |
| Operating Pressure | 40-150 psi |
| Operating Temperature | 4-40°C (39-104°F) |
| pH Range | 2-11 |
| Model | RD-1812-75 | ||||
| Salt Rejection(%) | 96% | ||||
| Permeate Flow GPD(m³/d) | 75(0.28) | ||||
| Effective Membrane Area ft2 (m2) | 5.1(0.47) | ||||
| Operating Pressure psi(Mpa) | 60(0.41) | ||||
| Max Operating Pressure psi(Mpa) | 150(1) |
Dimensions: milimeter(inch) (1inch=25.4mm)
| Model | A/mm | B/mm | C/mm | D1/mm | D2/mm |
| RD-1812-75 | 298 | 44 | 17 | 21.5 | 22.5 |
Product Features
High-quality reverse osmosis membrane for efficient water desalination
Thin-Film Composite membrane made of polyamide material
Filtration capacity of 75 gallons per day
Works efficiently at operating pressure of 40-80 psi
Wide operating temperature and pH range for versatile applications
Manufacturer
RD is the abbreviation for our company, and it is also used as the brand of our membrane.
Type
The "1812" in the name typically refers to the size and shape of the membrane element. 1812 membranes are standard-sized elements used in many residential and commercial RO systems.
Model
The "75" refers to the production capacity of the membrane, usually measured in gallons per day (GPD). In this case, the RD-1812-75 membrane is designed to produce Min 75 gallons of purified water per day under optimal conditions. Practically the flow rate proximately up to 100GPD.
RO Membrane
Reverse osmosis membranes are a type of filtration technology that uses a semi-permeable membrane to remove contaminants from water. They work by applying pressure to force water through the membrane, leaving behind impurities such as dissolved salts, heavy metals, and other contaminants. RO membranes are highly effective at producing clean, purified water and are commonly used in residential, commercial, and industrial applications.
Working Principle
The RO 1812-75utilizes reverse osmosis technology to separate dissolved salts, contaminants, and impurities from water. It consists of a thin polyamide film with small pores that allow water molecules to pass through while blocking other larger ions and particles.
Applications
The RO membrane 1812-75 GPD is extensively used in various water treatment applications, including:
Residential water purification systems
Commercial and industrial water filtration
Brackish water treatment
Installation
RO membranes like the RD-1812-75 are typically installed within RO systems alongside other filtration components such as pre-filters, post-filters, and a pressurized storage tank. Proper installation and maintenance are essential for ensuring optimal performance and longevity of the membrane.
OEM Services
MD offers OEM services for the RO membrane 1812-75 GPD, allowing customers to customize the product according to their specific requirements. Contact MD at info@md-desalination.com for more information.
FAQs (Frequently Asked Questions)
1. What is the lifespan of the RD-1812-75 RO Membrane?
The lifespan of the membrane depends on various factors such as feed water quality, operating conditions, and maintenance. Under proper care and regular replacements, the membrane can last for 3-5 years.
2. Can the RD-1812-75 be used for seawater desalination?
No, the RD-1812-75 is not specifically designed for seawater desalination. It is more suitable for brackish water treatment and residential/commercial water purification systems. For seawater desalination, MD offers specialized membranes with higher salt rejection rates.
About MD
MD is a leading manufacturer and supplier of RO membranes for water desalination. We offer a wide range of standard and customized membranes with certifications for quality assurance. Our products undergo rigorous testing, ensuring high performance and reliability. We provide OEM services, fast delivery, secure packaging, and support for testing. Whether you are a buyer or a global distributor, MD is your trusted partner in water desalination. If you are interested in our products or need a custom solution, please contact us at info@md-desalination.com.
