In the fiercely competitive market, we uphold the service tenet of 'unity, pragmatism, innovation, and trustworthiness'. With professional service, rigorous management, advanced equipment technology and years of hard work by all employees, we have established a good image in the industry of membrane elelments high flux, Liquefied Petroleum Gas Tank, Continuous Winding FRP Desalination Pipe. We vigorously implement the development strategy of going out, and successfully realize the development of industrial integration by relying on technology, management and system innovation. We will provide our customers star-rated services with first-class talent team, advanced equipment, professional management level, and innovative service forms. While fully understanding and meeting the needs of customers, our company pays attention to after-sales service. Our company's operation stems from the perseverance of faith and development from the connotation of brand.
Product Features
The membrane elements are grid-type, produce good quality water. Hot water can rinse and disinfect the membrane elements.
Applications
Production of medical pure water, High Purity Water and Material Separation System of food and beverages.
Technical Parameters
Model | Permeate Flow GPD (m3/d) | Active Membrane Area ft2 (m2) | Stabilized Salt Rejection | Feed Spacer mil (mm) | Test Conditions |
MW-HS8040-400 | 8400(31.8) | 400(37.2) | 99.6% | 28(0.7) | 225psi/1500ppmNaCl |
1. All performance data are collected at 25℃ (77℉), PH7.4 - 7.6 and 15% recovery rate.
2. Permeate flows for single element may vary ± 15%.
Element Dimension

Product | Dimensions - Inches (mm) | ||
| A | B | C | |
MW-HS8040-400 | 40.0(1016) | 1.12 (28.5) | 7.9(201) |
Operating Conditions
Maximum Operating Temperature | 45℃(113℉) |
Maximum Operating Pressure | 600psi(41bar) |
Maximum Pressure Drop (single element) | 15psi(1.0bar) |
pH Range for Continuous Operation | 2.0-10.0 |
pH Range for Cleaning | 1.0-12.0 |
Chlorine Tolerance | <0.1ppm |
Maximum Feed SDI15 | 5.0 |
Maximum Feed Flux | 17.0m3/h |
Typical Cases
First phase project of Lianyungang xuwei waterworks, sewage treatment plant and supporting pipeline network
Project scope:
✩1 waterworks with a capacity of 90,000 tons per day;
✩1 water intake pumping station with a capacity of 180,000 tons per day;
✩16km DN1200 raw water pipeline;
✩47.8km DN300-DN1000 water distribution network;
✩1 sewage treatment plant with a capacity of 30,000 tons per day ;
✩5 Sewage lifting pump station;
✩9 km DN900 water discharge pipeline for sewage plant;
✩42 km DN400-1200 out-plant of sewage treatment supporting pipeline network.

We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate in our success for Fully Automatic Water Treatment Plant by RO System. Our company's tenet is to be honest and establish our name by faith. High quality service, everything for you. We have in-house testing facilities where our products are tested on every aspect at different processing stages.
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