1000 GPD Reverse Osmosis System
Puritech 1000 GPD Reverse Osmosis System is compactly designed and part of the reverse osmosis family specifically designed for operation with municipal and brackish feed water having TDS values below 1500 ppm. This model outputs a permeate of 150 liters per hour, as shown in the specifications.
The reverse osmosis system has been widely used for commercial purposes, such as water treatment, i.e., purification. If you have been searching for the best and most efficient industrial RO system, then you have landed in the right place. At Puritech, we provide the best-quality RO water units that can meet your needs, expectations, and budget.
All our RO systems are highly durable and we guarantee that they can last for many years with proper care and maintenance.
Benefits
Specialized Micro-Computer Controller
Fully Equipped and Customisable
Super-Quiet BWI 1-6 Horizontal Multistage Pump
Low Energy Consumption
High Flow Low-Energy Membrane
Low Maintenance
Compact Space Saving Design
Standard Features
RO micro-computer controller with permeate TDS readout
300PSI stainless steel membrane housing + PE end caps
Shimge BWI 1-6 multistage pump
20″ Standard housing with 5-micron sediment pre-filter x 2
Puritech flow meter for permeate and concentrate
Puritech pressure gauges for feed and concentrate
High-pressure switch
Electro-plated SS304 skid frame
Technical Specifications
Shimge BWI 1-6 Horizontal Multistage Pump
The BWI series new light stainless steel horizontal multistage centrifugal pump is a multi-purpose non-self-priming horizontal multistage centrifugal pump. This series of products has the characteristics of high efficiency, low noise, and stable operation. The whole thing is compact, easy to install, easy to use, and easy to maintain. The overflow part is made of high-quality 304 stainless steel stamping and welding.
Application Limits of Horizontal Multi Stage Centrifugal Pump
Thin, clean, non-combustible, and non-explosive liquid containing no solid particle or fiber
Applicable to deliver tap water, alkaline mineral water, softened water or mildly-corrosive medium
The use of a large-power motor must be considered when the density or viscosity of the medium delivered is higher than that of water.
Medium temperature: 0 ̊C -40 ̊C for normal temperature type;
Ambient temperature: -15 ̊C ̊C + 40 ̊C ;
maximum operating pressure: 1.0 MPa
Application Fields of Horizontal Centrifugal Pump
Air conditioning system
Filling machinery
Environmental engineering
Water supply and pressurization system
Fertilization and metering systems
Cooling systems
Industrial cleaning
Aquaculture
Water treatment system application Supporting use of chiller
Optional: Available on Request
Protection class: IP55
Insulation class: F
Working method: S1
Voltage level: 220V/50Hz, 380V/50Hz
Applications Fields
 
Model
Rated flow (m3/h)
Flow Range (m3/h)
Maximum Pressure (Bar)
Motor Power (kW)
Maximum Efficiency (%)
Temperature Range (°C)
Inlet Size (Inches)
Outlet Size (Inches)
BWI 1
1
0.4-2.4
5.1
0.25-0.37
28
0°C ~ 40°C
1
1
Perfomance Curve
 
Model
Power
Q (m3/h)
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
2.2
2.4
BWI 1-6
0.37
H(m)
51
50
49
46
44
42
40
36
32
30
26
 
Vontron ULP21-4021 Reverse Osmosis Membrane
1000 GPD Reverse Osmosis System also uses vontron ULP21-4021 ultra low-pressure membrane delivers high permeate flows and salt rejection at lower raw water pressures, compared to regular low-pressure membrane elements. The high salt rejection and low working pressure result in up to 30% lower energy consumption compared to standard elements.
Vontron ULP 4021 series of low-pressure membrane elements are based on a 10.3 bar (150 PSI) test pressure.
Product Specifications:
Salt Rejection: 99%*
Permeate Flow: 950 gpd (3.6 m3/day)*
Membrane Area: 36 ft2.
Diameter / Length: 4 inch / 21 inch.
*Test conditions: 1500 mg/l NaCl, 10.3 bar (150 psi), 25 °C (77 °F), pH 7.5, recovery rate 8%.
*Pre-treatment must be used to protect the membrane (softener, antiscalant dosing pump, sand filter, carbon filter, 5 mic cartridge fitler …etc).
Vontron ULP 4021 membrane is suitable for water purification applications of water sources with salt concentrations lower than 2000 ppm, such as surface water, underground water, tap water, and municipal water.
Commercial Application of 1000GPD RO System:
Drinking water.
Softened water for homes, hotels, commercial laundries, and car wash.
Spot free rinse, used for window cleaning and solar panel cleaning
Pure water for pharmaceuticals, laboratories, Hemodialysis, and electronics
Sterilizers and autoclaves.
Chemical industry.
Aquarium water treatment.
Boiler and cooling towers make up water.
Pure water, boiler water replenishment, foodstuff processing, and pharmaceutical production.
Operation Conditions:
Max. working pressure: 600 psi (4.14MPa)
Max. Feedwater flow: 16 GPM (3.6 m3/h)
Max. Temperature of Feedwater: 45˚C
Max. Feedwater SDI15: 5.
Max. Feed Water Total Hardness: 10 ppm (softener or antiscalant should be used).
pH Range of Feedwater during Continuous Operation: 310
pH Range of Feed Water during Chemical Cleaning: 212
Residual chlorine Concentration of feed water 0.1ppm Max.
Pressure drop of single membrane element: 15psi (0.1MPa)
Pressure Switch
1000 GPD RO System uses the Pressure Switch for regulating, monitoring pressure gauges and this pressure wsitch has a wide range of industrial applications.
Features
Ultra-short bounce time
Compact dimensions
Shock and impact resistant
Specifications
Operating Differential Pressure: 7.00 bars
Operating Pressure Range: -0.2 bars
Operating Vacuum Pressure: 7.00 bars
Operation Mode: OFF-NONE-ON
Outlet Operating Pressure Range: -0.2 to 7 bars
Size: 12 x 6 x 6
Switch Type: Pressure Switch
Upper-Temperature Rating: 40.00 ˚C
4021 Stainless Steel Membrane Housing
4-inch x 21-inch Membrane Housing is used to hold 40-inch x 21-inch Membranes for ROLow Price, Durable, Easy to Install, and DIY Reverse Osmosis Membrane Housing.
Specifications
Housing Material: 304 Stainless Steel.
Element Size: 4″ X 21″
Max Working Pressure: 300 PSI.
Recommended Feed Water TDS: Below 2000 ppm.
End Cap Material: Glass Reinforced Polyimide.