4000 GDP RO System
PURITECH compact Industrial reverse osmosis system is a durable piece of equipment that, with proper care and maintenance will last for many years. The systems are part of a family of reverse osmosis units designed for operation with fresh and brackish feedwaters having TDS values below 1,500ppm. Models are available with permeate outputs of between 150 and 1,000 liters/hr as shown in the specifications.

The rack has been changed from the original 38cm*38cm to 25cm*25cm. Now the dimension of the RO main host can reach 50cmx60cmx130cm, which is 40% smaller than the water treatment system on the market. We also have more compact spacers for parts, components, and smaller racks, which now have less material. Because we redesigned the frame and component construction, saving materials, and lower cost than conventional products. This RO water plant is especially suitable for customers who are sensitive to the product price and freight and also want to develop new markets with a lower investment of costs.

STRUCTURE
FLOW RATE
Although the structure of the product is redesigned, it does not affect the performance of the industrial Reverse Osmosis water plant, and it can maintain the same salt rejection rate, service life, and recovery rate as conventional products. The Reverse Osmosis salt rate of this RO host can reach 99%, so we don’t have to worry about the purity of the water produced. The quality of the RO membrane plays a decisive role in water quality. We choose the internationally renowned brand DOW and VONTRON RO membrane to ensure the stability of water quality and its service life can be up to 2-3 years. RO membrane can effectively remove heavy metals, metal ions, bacterial viruses, etc. and the water can be directly consumed. The recovery rate is a value for adjusting the ratio of purified water to wastewater. The general recovery rate is set in the range of 45%-50%, but in fact, this recovery rate can also be adjusted by ourselves because we have set a regulating valve on the concentrated water pipeline.

The flow rate of this RO water plant is 250lph. After a large number of consumers surveyed, 250lph is the water mostly used by families or villas. It will not cause excessive flow to lead to energy consumption and insufficient water consumption due to too little flow. And this RO water plant redesigned its appearance, the manufacturing cost is lower and the selling price is lower. This cheap RO water plant is especially popular in Africa. We have produced hundreds of machines and sold them to a dealer to open up the market. At the same time, we will equip the RO host with some parts, you can get the goods in 7 days at the earliest. If you have any questions, please feel free to ask us.

Besides focusing on quality, a device needs to pay more attention to the dimension of the device and reduce the space for use. The dimension is large in the market and the volume can reach 65.5*55*131CM.

Available Options
RO membranes are available with brands of Filmtec, Hydranautics, Vontron, and Toray FRP membrane vessel
Grundfos multistage pump
CNP multistage pump
Concentrate recycling flow meter Provision for CI
PRODUCT DETAILS
Precision filter: Add a filter cartridge to protect the membrane and extend the membrane service life

S/N Name Material Service life
1 Precision filter PP, CTO 3-6 months
2 RO membrane Vontron/Dow/CSM etc; 2-3 years
Specification
Feed Water TDS: <1500ppm
Recovery Rate: 34-75%
Vessel Array: 1:1
Vessel Size: 4040 x 2
Permeate Flow Rate (GPD/LPM): 2.1/7.9 Feed Connection: 3/4” FNPT
Permeate Connection: 1/2” Concentrate Connection: 1/2”
Flush Connection: 1/2”
Pump Type & Motor HP: Multistage 2HP
Gross Dimension (cm): 69 x 63 147
Gross Weight (kg): 88
STANDARD FEATURES OF THE INDUSTRIAL REVERSE OSMOSIS SYSTEM
RO micro-computer controller with permeate TDS readout
300PSI stainless steel membrane housing+PE end caps
ROTEK LPE multistage pump for 1500-6000GPD
5-micron sediment pre-filter x 2 in series
Rotameters for permeate and concentrate stream
Pressure gauges for prefilter feed and RO feed
Low-pressure switch
SS316 concentrate needle valve
Concentrate recycling valve (without flow meter)
The electro-plated SS304 skid frame
From packaged systems to custom-engineered Reverse Osmosis systems, we can take care of your needs.
BENEFITS OF THE INDUSTRIAL REVERSE OSMOSIS SYSTEM
Specialized Micro-Computer Controller
Fully Equipped and Customisable
Factory Tested and Preserved
1-Year Limited Warranty
Manufactured in China