Permeate output:4000 LPH
Raw water source: municipal water, tap water, well water
Raw water TDS: 2000ppm
Pre-treatment: sand filter, activated carbon filter and softener.
RO unit: sediment filter, high pressure pump, RO membrane, pressure gauge, flow meter and pipelines.
Permeate output quality:TDS≤60-100 ppm, WHO direct drinking standard.
Input temperature:4℃~45℃
Salt rejection: 99%
Recovery rate: 60%
Frame material: stainless steel
Power supply: 380V/220V/110V,50/60Hz, 5.5KW
Certificate: CE certificate, ISO9001
S2T-25000GPD
Description
1. Brief introduction for S2T-25000GPD 4000 LPH Reverse Osmosis System
S2T-25000GPD 4000 LPH Reverse Osmosis System is Water treatment plant reverse osmosis system with 8″ CSM, DOW membrane. It is industrial RO water treatment plant reverse osmosis system to move the particles. Commercial RO machine made in China factory. Equipped with carbon filter, sand filter, softener, sediment filter, high pressure pump, RO membrane, pressure vessel, valves, flow meter, pressure gauge and pipelines. Each part is famous and high quality with durable use time.
The device is integrated structural design. The hoses and threads are properly sealed. Its small volume is for easy movement, installation and maintenance. The materials for the device are corrosion-resistant, reinforced plastics, nickel-aluminium bronze, to solve the water corrosion problem.
The S2T series are RO unit used for treating water with TDS below 2000ppm, such as tap water and municipal water. This series are standard designing and installation, which include water pump, membrane, sediment filter, etc. The permeated water after treated can drink directly. S2T series have been exported to many countries, such as Bahrain, Middle east and East Asia.
2.Technical route and flow diagram instructions
The technical route is as following.
Raw tank–> sand filter–> carbon filter–> softener –> sediment filter–>high pressure pump–>RO desalination device–>permeate tank

3. Specification for RO Water Filtration Machine:
| Model | Capacity (LPH) | 3rd year operating pressure(PSI) | No. Of 4”element | 4″membrane vessel | Designed recovery | Driving motor 50Hz/380V |
| S2T-25000GPD | 4000 | 200 | 15 | 120″*5 | 60% | 5.5KW |
4. Weights & dimensions for RO Water Filtration Machine
| Model | Approximate unit dimension | Approximate shipping dimension | ||||||
| L(mm) | W(mm) | H(mm) | Weight(kg) | L(mm) | W(mm) | H(mm) | Weight(kg) | |
| S2T-25000GPD | 2800 | 800 | 1400 | 290 | 3500 | 900 | 1500 | 320 |
5. Components of RO Water Filtration Machine
Main Components
- T.F.C.R.O membrane with 99% average salt rejection
- FRP pressure vessel
- SS centrifugal pump
- Coated carbon steel frame
- Sediment filter
- Product water flow meter
- Concentrate regulate valve
- Pressure gauge
- Pump exit regulate valve
- 380V/50HZ power supply
Optional Components
- 304SS pressure vessel
- CIP system
- Concentrate recycle
- Chemical dosing system
- 220V/60HZ power supply
6. Certification:
7. Comments from customers:

8. Package and transportation:















