15T/H double stage RO water treatment plant

Quick Details
Place of Origin: Shandong China (Mainland)Brand Name: SiHaiModel Number: SHW-15m鲁
control system: PLC controlmembrane housing: FRPframe: SS304
Packaging & Delivery
Packaging Detail:wooden box
Delivery Detail:20 days after deposit

1.install compact
2.competitive price
3.technical support
4.PLC controller
5.warranty one year

Detailed specification

1. Automatic backwash and manual backwash

2. Automatic switch on when low water level, and switch off when high water level

3. Water shortage protection for multi-stage pump

4. Protection when no voltage, under-voltage, over-current, short circuit and creepage

5. Full stainless steel structure, durable and easy to clean.

6. Integrating water flow indicator, TDS indicator, pressure indicator, control panel

7. China Top Brand or world famous brand electrical, switch and valve systems

With the report of raw water and the different requirements in different field, we can make a appropriate design for you.



Two stage RO(Reverse Osmosis) water treatment machine

Pure Water Production Capacity

15T per hour(25°C)

Input water quality

TDS≤2000PPM(SDI≤5, 2≤PH≥11, NTU≤1)

Systematic Salt Rejection Rate


Recovery Rate(pure water : inlet water)


Recommended Working Temp.



Quartz Sand Filter

Φ1600×2400mm(t=2.0mm) SUS304 stainless tank with 4000KG quartz sand

Or optional fiber glass tank

Active Carbon Filter

Φ1600×2400mm(t=2.0mm) SUS304 stainless tank with 1000KG activated carbon

Or optional fiber glass tank

Micron (PP Sediment) Filter

SUS304 stainless steel tank with 40inch PP filter×19PCS

Booster Pump

China Nanfang CHL20-30 pump×1PC

Multi-stage Pump for first stage RO

China Lingxiao CVF15-17 pump×1PC

Multi-stage Pump for second stage RO

China Lingxiao CVF15-16 pump×1PC

Reverse Osmosis System

Membrane for first stage RO

U.S. HYDRANAUTIC ultra-low pressure ESPA-8040 membrane × 18PCS

Optinal VONFRON membrane and DOW

Membrane for second stage RO

U.S. HYDRANAUTIC ultra-low pressure ESPA-8040 membrane × 12PCS

Optinal VONFRON membrane and DOW



Low pressure:U-PVC quick connection

High pressure: stainless steel

Electrical Parts

China CHNT

Touch-screen PLC control panel

America EMERSON PLC with color ful touch-screen operation


Flow metre, TDS metre, pressure metre, electromagnetic valve, etc.


Chemical dosing System for PH adjustment, anti-scaling, etc.

Automatic Dosing valve with 50L tank

Ozone sterilizer

SOZ-YB-10G ozone generating and mixing machine with oil free air compressor and 10gram ozone output directly from air

Built-in chemical membrane washing

device for RO system

For regular membrane cleanning so as to renew and improve the membrane performance

Business & Delivery Term
FOB Price: US $ 46,118- 53,000 / Set
Minimum Order Quantity:1 Set/Sets
Supply Ability:30 Set/Sets per Month
Payment Terms:L/C,T/T
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