TM810V Toray / CSM Sea Water 800 PSI 1,900 GPD 4 x 40 inch Membranes
Highest rejection in the marketplace. Stable performance and reliability.
PLEASE REFERENCE DATA SHEETS AND TABLE BELOW
🌊 Toray TM810V Sea Water RO Membrane Element (4040)
Product Description
The Toray TM810V is a high-performance Sea Water Reverse Osmosis (SWRO) membrane element designed for medium to high-salinity water sources (above 10,000 ppm TDS). This standard 4 inch by 40 inch element utilizes Toray's state-of-the-art cross-linked fully aromatic polyamide composite chemistry, delivering a high nominal salt rejection rate of 99.8%.
The TM810V is engineered for low-energy operation, achieving a nominal flow rate of 1,900 Gallons Per Day (GPD) at a standard test pressure of 800 PSI. Its robust design and high flux capabilities make it an ideal choice for commercial desalination systems, industrial process water purification, shipboard watermakers, and high-quality potable water applications requiring effective boron rejection. The element is rated for a maximum operating pressure up to 1,200 PSI.
Specifications Table
| Characteristic |
Specification |
Units / Notes |
| Model |
TM810V (4040 Size) |
Sea Water RO (SWRO) |
| Manufacturer |
TORAY |
- |
| Membrane Type |
Polyamide Composite |
Cross-Linked Fully Aromatic |
| Element Dimensions |
4.0×40 |
inches (Diameter x Length) |
| Active Area |
87 (8.0) |
sq ft (sq m) |
| Nominal Permeate Flow |
1,900 (7.2) |
GPD (m³/day) |
| Nominal Salt Rejection |
99.8 |
% |
| Minimum Salt Rejection |
99.5 |
% |
| Applied Pressure (Test) |
800 (5.52) |
PSI (MPa) |
| Max Operating Pressure |
1,200 (8.3) |
PSI (MPa) |
| Max Feed Water Temp |
113 ∘F (45 ∘C) |
- |
TO VIEW DATA SHEETS LARGER RIGHT CLICK SHEET AND SELECT OPEN IMAGE IN NEW TAB


| 4.0 inch high flow seawater |
| Model # |
Flow |
Rejection |
Feed Spacer |
Rated pressure |
|
| TM810V |
2200 |
99.70% |
31 |
800 psi(5.52MPa) |
|