Industrial Water Treatment

Swe Zin May provides the best proven technologies in industrial water treatment system. Media filtration, Ultra Filtration, Nano filtration and Reverse Osmosis systems are available.

RA3000

Model Number: RA3000

RA series 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 litres/hr as shown in the specifications.

Benefits

  • Specialized Micro-Computer Controller
  • Fully Equipped and Customizable
  • Factory Tested and Preserved
  • 1-Year Limited Warranty
  • Manufactured in Taiwan

Standard Features

  • RO micro-computer controller with permeate TDS readout

  • 300PSI stainless steel membrane housing+PE end caps

  • NUERT rotary vane pump for 800-1500GPD
    EVERGUSH multistage pump for 3000-6000GPD

  • 5 micron sediment pre-filter x 2 in series

  • Rotek rotameters for permeate and concentrate stream

  • Rotek pressure gauges for prefilter feed and RO feed

  • Danfoss low pressure switch

  • SS316 concentrate needle valve

  • Concentrate recycling valve (without flow meter)

  • Electro-plated SS304 skid frame

Specifications

Models RA 800 RA 1500 RA 3000 RA 4500 RA 6000
Feed Water TDS <1500ppm <1500ppm <1500ppm <1500ppm <1500ppm
Recovery Rate* 18-75% 18-75% 34-75% 45-75% 50-75%
Vessel Array 1 1 1:1 1:1:1 1:1:1:1
Vessel Size 2540 x 1 4040 x 1 4040 x 2 4040 x 3 4040 x 4
Permeate Flow Rate (gpm/lpm)** 0.6/2.2 1.0/3.9 2.1/7.9 3.1/11.8 4.2/15.8
Feed Connection 3/8″ FNPT 1/2″ FNPT 3/4″ FNPT 3/4″ FNPT 3/4″ FNPT
Permeate Connection 3/8 3/8 1/2 1/2 1/2
Concentrate Connection 3/8 3/8 1/2 1/2 1/2
Flush Connection 3/8 3/8 1/2 1/2 1/2
Pump type & Motor HP Rotary Vane 0.5HP Rotary Vane 1HP Multistage 2HP Multistage 2HP Multistage 2HP
Gross Dimension (mm) 330X420X1275 330X420X1275 330X600X1275 330X600X1275 330X600X1275
Gross Weight (kg) 40