LST-1500~6000

LST 1500~12000GPD Industrial RO System

Stainless steel frame / TFC membranes / Stainless steel RO membrane vessels / PLC Controls / 5 microns pie-filter / Automatic flush / Light vertical multi-step centrifugal pump / Easy installation

The LST R.O series range in production from 1500 to 12000 GPD. All systems are designed and tested for easy installation. Utilizing the highest quality components and advanced system design, users will have years of trouble free service.

Reverse osmosis (RO) is a water purification process in which water is forced through a semi-permeable membrane that removes 90-99% of tap water impurities. The industrial RO system is a highly effective water treatment process to handle the water purification duties for large volumes of water. It is widely used in many industries including pharmaceuticals, manufacturing, labs, food and beverage, oil and gas, correctional institutions, universities, hospitals, hotels and many others.

  • Operating Specifications
  • Feed water temperature: 85℉ maximum
  • Feed water pressure: 35 psi minimum- 85 psi maximum
  • pH range: 4-12
  • Turbidity - must be removed
  • Iron: maximum tolerance 0.5 ppm (dissolvcd only)
  • Hardness: over 10 gpg should be softened
  • Hydrogen sulfide: 98% nominal
  • Electrical: 
    - 110V. 60HZ (50 HZ available on request)
    - 220-440V. 60HZ (50 HZ available on request)
  • Test conditions: 
    - operating pressure 200 psi
    - design temperature: 77 ℉ (25℃)
    - membranes: thin film composite
Model Description
Capacity Working Pressure Pump Pre-Filtration RO Membrane Membrane Housing
Material Size x Unit Material Size x Unit    
LST-3000 3000 GPD 100–250 PSI Vertical multistage pumps 1 x 20" Filter Housing T.F.C with 4040 x 2 Stailess steel or 4040 x 2
LST-4500 4500 GPD ( 20" PP Cartridges 5u) FRP outer wrap 4040 x 3 FRP RO vessel 4040 x 3
LST-6000 6000 GPD  2 x 20" Filter Housing   4040 x 4   4040 x 4
(2 x 20" PP Cartridges 5u)    

 

Model Description
Flow Meters Pressure Gauges Water quality indicator Dimension Frames Electrical Controls
LST-3000 Pure/Waste water Feed water pressure / TDS meter with LCD D60xH80xW180 cm Stainless steel frame Micro-computer control, 
LST-4500   Booster pump outlet  overload breakers, 
LST-6000 pressure gauges D100xH80xW180 cm <iframe frameborder="0" height="0" name="ifmSubmit" src="about:blank" style="box-sizing: border-box;" width="0px"></iframe> LED indicators

 

• Stainless steel frame
• TFC membranes
• Stainless steel RO membrane vessels
• High pressure pump
• PLC Controls
• Power On/Off switch
• 5 microns pie-filter
• Product water flow meter
• High pressure gauge
• Low pressure switch
• Level control on/off
• Automatic flush
• Light vertical multi-step centrifugal pump