$0.00
RD reverse osmosis systems are used to treat low TDS feedwaters encountered in municipal supplies, dams and river waters. Installation and operation are straightforward and there is little maintenance involved.
RD reverse osmosis systems are used to treat low TDS feedwaters encountered in municipal supplies, dams and river waters. Installation and operation are straightforward and there is little maintenance involved.
A membrane flush facility operates each time the system is started to assist with keeping the membranes clean.
Continual monitoring of feedwater pressure, RO permeate quality and storage tank level is performed by the controller.
| Specifications/Models |
RD1500 |
RD3000 |
| Capacity (litres/day) @ 25°C |
5,000 |
10,000 |
| Operating pressure (kPa) |
1050-1350 (adjustable) |
|
| Pre-filtration (standard) |
20″ filter housing with 2.5″x20″ 5μm PP element |
|
| Pressure pump |
Rotary vane or vertical multi-stage type |
|
| Pump rating (KW) |
0.75 |
0.75 |
| Membrane type |
TFC with FRP outer wrap |
|
| Membrane number & size |
1 x 4″x40″ |
2 x 4″x40″ |
| Flow meters |
RO permeate and Reject streams |
|
| Pressure gauges |
Feed water and membrane discharge, dual scale |
|
| Quality monitor |
TDS meter with LCD |
|
| System protection |
Low feedwater pressure sensor, automatic flush |
|
| Electrical controls |
Micro-processor based, overload breakers, LED indicators |
|
| Power |
220-240VAC 50hZ single phase or 415VAC 3 phase |
|
| Frame |
AISI 304 grade stainless steel, electro polished |
|
| Dimensions |
600 x 480 x 1550 mm (LWH) |
|
| Weight (kg) |
45 |
50 |
|
Operating parameters |
|
| Max Operating pressure |
1050 kPa |
| Maximum recovery |
50% |
| Nominal rejection |
98-99% |
| Operating temperature |
+5 to 45°C |
| Feedwater pressure |
140-550 kPa |
| Feedwater requirements | |
| pH |
3.0 to 10.0 |
| TDS |
<1000 ppm |
| Turbidity |
< 1.0 NTU |
| SDI |
< 5.0 |
| Hardness |
< 5.0 ppm |
| Chlorine |
< 0.1 ppm |
