The Toray TM810V 4040 is a 4" × 40" reverse osmosis membrane designed for efficient water purification and reliable removal of dissolved salts and contaminants in commercial and industrial water treatment systems.

The Toray TM810V 4040 is a compact 4-inch × 40-inch reverse osmosis (RO) membrane designed for efficient water purification in commercial and industrial water treatment systems. Its spiral-wound membrane configuration provides effective removal of dissolved salts, minerals, and other contaminants from properly pretreated feed water. The TM810V 4040 is suitable for RO systems where a compact 4040 membrane element is required. Its thin-film composite membrane construction is designed to provide reliable filtration performance and consistent permeate quality when operated within the manufacturer's recommended conditions. The membrane can be used in applications such as commercial water purification, industrial process-water treatment, groundwater treatment, brackish-water treatment, and water-reuse systems. Proper pretreatment is important to minimize fouling and scaling and to help maintain membrane performance and service life. Key Benefits Standard 4040 (4" × 40") membrane configuration Compact design for commercial and industrial RO systems Spiral-wound membrane element construction Thin-film composite membrane technology Effective removal of dissolved salts and contaminants Suitable for properly pretreated feed water Designed for reliable and consistent RO performance Suitable for commercial and industrial water treatment applications Typical Applications Commercial RO water treatment systems Industrial RO plants Brackish-water treatment Groundwater purification Process-water production High-TDS water treatment Water-reuse and recycling systems General industrial water purification Note: Actual permeate flow, salt rejection, operating pressure, and other performance values depend on the specific TM810V product variant and operating conditions. For a product catalogue, verify the exact values against the current Toray technical datasheet before publishing.
Model: TM810V Capacity: 2,500 GPD (9.5 m³/day)
Brand: Toray Model: TM810V Element Size: 4040 (4" × 40") Membrane Type: Reverse Osmosis (RO) Configuration: Spiral-Wound Membrane Construction: Thin-Film Composite (TFC) Active Membrane Area: Approximately 85 ft² (7.9 m²) Nominal Permeate Flow: Approximately 2,500 GPD (9.5 m³/day) Feed Spacer: 34 mil Element Diameter: Approximately 4 inches Element Length: Approximately 40 inches Application: Commercial and industrial water treatment Operating Conditions: Refer to the manufacturer's current technical datasheet for exact pressure, temperature, pH, and salt-rejection limits.
Compact 4040 (4" × 40") membrane configuration Spiral-wound membrane element design Thin-Film Composite (TFC) membrane construction Efficient removal of dissolved salts and contaminants Approximately 2,500 GPD nominal permeate flow Approximately 85 ft² (7.9 m²) active membrane area Suitable for commercial and industrial RO systems Space-efficient design for compact RO installations Suitable for properly pretreated feed water Designed for consistent permeate quality Suitable for groundwater and brackish-water treatment Applicable to industrial process-water and water-reuse applications
Commercial RO water treatment systems Industrial RO plants Brackish water treatment Groundwater purification High-TDS water treatment Process-water production Commercial drinking-water purification Industrial water reuse and recycling Small and medium-scale RO systems General water purification applications

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