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SellRH series RO Systems


 


ROTEK compact commercial reverse osmosis system is a durable piece of equipment which, with proper care and maintenance will last for many years. RH series systems are part of a family of reverse osmosis units designed for operation with fresh and brackish feedwaters having TDS values (below 2,000ppm) & (2000-6000ppm) & (6000-12000ppm). Models are available with permeate outputs of between 5,000 and 20,000 litres/day as shown in the specifications tables.


Product Features
■304 grade stainless steel perimeter frame with rubber isolation feet.
■Integrated microprocessor based controller with display for TDS and system status.
■Automatic membrane flush (with feed water) at start-up and every 12 hours continuous operation.
■Flow meters for permeate (treated product) and reject (waste) streams.
■Liquid filled pressure gauges for feed water pressure and membrane discharge pressure.
■Feed water inlet cartridge filter.
■Feed water inlet solenoid valve.
■Low feed water pressure sensor with automatic shutdown.
■High pressure FRP membrane pressure vessels.
■High performance, low pressure membranes.
■Compact Space Saving Design.

Specifications \ Models

RH 1500 RH 3000 RH 4500 RH 6000
Capacity GPD / LPH

1500 / 250

3000 / 500 4500 / 750 6000 / 1000
Working Pressure PSI / BAR

150 - 200 / 10 - 14

Pre-Filtration ( 20" Filter Housing x 2 ) + ( 20" PP Cartridges 5u + 1u )
Booster Pump

0.375KW(1/2HP) F.T.O

Membrane Material

T.F.C with FRP outer wrap

Size X Unit 4040 x 1 4040 x 2

4040 x 3

4040 x 4
Membrane Housing Material

UPVC SCH80 with reinforced end caps

Size X Unit 4040 x 1 4040 x 2

4040 x 3

4040 x 4
Flow Meters

Permeate / Concentrate

Pressure Gauges

Feed water pressure / Booster pump outlet pressure gauges

Water quality indicator

T.D.S meter with LCD

Electrical Controls

Micro-computer control, overload breakers, LED indicators

Frames Parts

Stainless steel main frame

Size

330mm x 330mm x 920mm ( L x W x H )

Feed Water Specifications (minimum)

Hardness < 1 ppm Hydrogen Sulphide 0 ppm Free Chlorine 0 ppm
Manganese < 0.05 ppm T.D.S. < 1000 ppm Organics < 1 ppm
Turbidity (SDI) < 5 Temperature + 5 to + 40°C pH 3 - 11
Silica < 1.0 ppm Iron < 0.01 ppm Pressure > 300 kPa

R.O. Operating Parameters

Min. Pressure BAR (35 PSI) Max. Pressure BAR (300 PSI) Max. Hardness 1 ppm
Min. Salt Rejection 96% Max. Salt Rejection 99% Max. TDS 2000 ppm

 

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