660000GPD Industrial Seawater Reverse Osmosis System

660000GPD Industrial Seawater Reverse Osmosis System

Product Details:

Place of Origin: China
Brand Name: Fenigal/OEM
Certification: CE/UL/NSF etc.
Model Number: SWRO8-8,000GPD~660,000GPD

Payment & Shipping Terms:

Minimum Order Quantity: 1 Set
Price: Negotiable
Packaging Details: Standard Export Wood Crate/Carton or Naked wrapped by film
Delivery Time: 15~30 days
Payment Terms: T/T, Western Union, Paypal etc.
Supply Ability: 50 set per month
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Detail Information

Technology: Reverse Osmosis Design: Skid Mount
Recovery Rate: 35% Feed TDS/ppm: <42,000
Water Temp.: 5~35˚C PH: 4~9
TSS/mg/L: <5 Silt Density Index: <3
Free Chlorine Mg/L: 0 Dissolved Iron Mg/L: <0.1
Warranty: 1 Year Material: SS304/SS316L,carbon Steel
Capacity: 0.5-100m3/h Voltage: 380V,415V,220V,can Be Customized
Application: Water Purification,Filtration,pharmceutical,drinking Water,food Size: Depends,1750*550*1650mm
Type: Seawater Reverse Osmosis System Function: Water Purifying, Desalination
Desalination Rate: 99%,99.7% Control: Electronic,Manual/PLC
Ro Membrane: Hydranautics Or DOW,4040 Pump: Danfoss/CAT/CNP
High Light:

660000GPD Seawater Reverse Osmosis System


SWRO Seawater Reverse Osmosis System


660000GPD ro water maker

Product Description

660000GPD Industrial Seawater Reverse Osmosis System

SWRO8 Industrial Seawater Reverse Osmosis Watermaker Systems 8,000 GPD to 660,000 GPD


Industrial Seawater Reverse Osmosis – (SWRO8) is a reverse osmosis desalination membrane process that has been commercially used since 1970s. These systems can vary from a smaller sized drinking water machine to large seawater desalination plants. The typical single pass seawater treatment system consists of the following components:

  • Intake: water tank and well or open water
  • Pre-treatment: Filtration/clarification and chemical dosing
  • High-pressure pump: to achieve the needed pressure
  • Membrane assembly: to perform the desalination process
  • pH adjustment: to adjust the alkalinity or acid level
  • Disinfection: to prevent any bacterial or organic growth


Customizable Desalination Machine Capacity

Our SWRO8 Series is available with capacities ranging from 8,000 GPD to 660,000 GPD and a maximum feed water TDS of 42,000 ppm. We offer standard units as well as customizable to fit you water application needs. From a five star resort to the a large MGD desalination plant, we are ready and able to provide one of the best solution in commercial and industrial desalination systems.

Our SWRO8 desalination machines are capable of removing salts as well as other impurities such as bacteria, sugars, proteins, dyes and constituents that have a molecular weight greater than 150-250 Dalton. We supply a full line of standard and customizable seawater reverse osmosis desalination systems, all of which are engineered using CAD and process design software for accurate and customized solutions.

Operation Specifications

Feed water TDS: 10,000-42,000 ppm
Operating pressure: 700 to 1,000 psi
pH tolerance range: 3-11
Max. feed water temperature: 42°C
Feed TDS up to 50,000 ppm
H2S, turbidity and organics must be removed
Feed water pressure: 40 to 80 psi
Antiscalant dosing is required
Max. Iron content: 0.05 ppm

Technical Specifications

Model No. Permeate Pressure Vessel 8" Membranes Motor HP Approx. Weight Dimensions
at 1000 ppm
GPD m3/D Qty. Qty. 60 HZ 50 HZ LBS. KG L”xW”xH” LxWXH (cm)
SWRO8-1280 8,000 30 1 2 15 15 2,600 1182 120"x42"x72" 305x107x183
SWRO8-1380 12,000 45 1 3 20 25 2,600 1182 160"x42"x72" 406x107x183
SWRO8-1480 16,000 61 1 4 25 30 2,700 1227 195"x60"x72" 495x152x183
SWRO8-2380 24,000 91 2 6 40 45 3,200 1455 160"x60"x72" 406x152x183
SWRO8-2480 32,000 121 2 8 60 65 4,200 1909 195"x72"x72" 495x183x183
SWRO8-2680 48,000 182 2 12 75 80 5,600 2545 280"x72"x72" 711x183x183
SWRO8-4480 64,000 242 4 16 60 65 6,500 2955 195"x72"x72" 495x183x183
SWRO8-3680 72,000 273 3 18 60 65 12,000 5455 280"x72"x80" 711x183x203
SWRO8-4680 96,000 363 4 24 85 100 13,000 5909 280"x72"x80" 711x183x203
SWRO8-4780 112,000 424 4 28 100 110 14,000 6364 350"x72"x80" 889x183x203
SWRO8-5680 136,000 515 5 34 110 120 15,000 6818 280"x72"x80" 711x183x203
SWRO8-6780 168,000 636 6 42 120 130 16,000 7273 350"x72"x80" 889x183x203
SWRO8-7780 196,000 742 7 49 130 150 16,500 7500 350"x72"x80" 889x183x203
SWRO8-8780 224,000 848 8 56 160 175 17,000 7727 350"x72"x80" 889x183x203
SWRO8-9780 252,000 954 9 63 175 190 18,000 8182 350"x72"x80" 889x183x203
SWRO8-10780 280,000 1060 10 70 190 190 19,000 8636 350"x72"x80" 889x183x203
SWRO8-12780 317,000 1200 12 84 190 290 20,000 9091 350"x85"x80" 889x216x203
SWRO8-15780 420,000 1590 15 105 290 320 21,000 9545 350"x85"x80" 889x216x203
SWRO8-18780 500,000 1893 18 126 320 320 22,000 10000 350"x85"x80" 889x216x203
SWRO8-18880 660,000 2500 18 144 350 350 27,000 12273 395"x85"x80" 1003x216x203


Standard Features: Available Options:
Powder coated steel frame
Heavy duty 5 micron cartridge prefilter
Seawater resistant SS pump
Microprocessor/PLC based control panel & VFD
Glycerin-filled 316 SS prefilter pressure gauges
Product & reject flow meters
TFC spiral wound membranes
FRP membrane housings
380-415V/3Ph/50Hz power supply
Low & high pressure switches
Permeate TDS monitor
Stainless steel high pressure piping
Stainless steel throttling valve for reject stream
Automatic feed shut off valve
Energy recovery on 64K GPD and larger
Booster pump
460V/3Ph/60Hz power supply
Product tank level switch
pH controller with sensor
ORP controller with sensor
Hour meter
Cleaning skid
50 micron bag filter for open intake
Carbon prefilter
Multimedia prefilter
UV sterilizer
Custom designed units
Export crating
Chemical dosing units


660000GPD Industrial Seawater Reverse Osmosis System 0

660000GPD Industrial Seawater Reverse Osmosis System 1

660000GPD Industrial Seawater Reverse Osmosis System 2

More information about SWRO

What is seawater reverse osmosis?

Seawater reverse osmosis systems are designed to decline more than 99% of saline compromised within the feed water. These systems also incorporate a rinsing, chemical purifying apparatus to eliminate sodium chloride, avert scaling, and preserve system performance. There are two fundamental elements within every seawater reverse osmosis system, which are reverse osmosis membranes and high pressure feed pumps. These elements make up the center of any reverse osmosis system and need special consideration and application for successful operation.


Does reverse osmosis remove salt from seawater?

Yes, semipermeable membranes enable the feed water to pass through it at a much higher volume than dissolved salts. Reverse osmosis systems work by applying pressure as freshwater streams through its membranes to filter out the concentrated saline in the feed water, as well as minerals and pollutants. These unwanted impurities are either flushed away, recycled, or processed. Seawater reverse osmosis systems utilize more than one membrane to boost the load of purified water turned out each day.


What are the advantages of desalination plants?

Seawater desalination has become a vital alternative to the production of pure freshwater throughout the areas of the world without drinkable water. As other sources such as rivers, lakes, wells, and springs have become more exhausted due to excessive extraction, the ocean has provided an abundant supply of available water for human use. Although ocean water consists of elevated levels of salt, and therefore is unable to be utilized for consumption or most other purposes, seawater desalination has helped make it practical.


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