high efficiency water treatment -...

ReFlex™ Reverse OsmosisHigh Efficiency Water Treatment

Desalitech ReFlex Reverse Osmosis systems are highly efficient water purification systems backed by Desalitech’s maximum recovery guarantee.

Featuring Desalitech’s patented Closed Circuit Desalination (CCD™) technology, ReFlex Reverse Osmosis products are ideal for extracting purified water from industrial, brackish and wastewater sources. They use only standard off-the-shelf reverse osmosis membranes and components, configured in a smart new way that gives the operator direct control of recovery rate, cross flow and flux.

Flexible operation and resistance to scaling and fouling greatly improve the reliability of ReFlex Reverse Osmosis systems. Operators can easily and automatically cope with variations in feed water and operational requirements, optimize process performance and minimize costs on a day-to-day basis. In the future, this flexibility can be used to maximize the performance of improved membranes or water pretreatments. By choosing a ReFlex solution now, countless future concerns and compromises can be avoided.

Desalitech guarantees maximum recovery. 75% less water waste. 35% lower energy consumption. Unmatched reliability and flexibility.

Available for sale or pay-by-the-gallon (Build Own Operate).

Standard Features• Maximum Recovery - Guaranteed.• Patented high recovery, low fouling/scaling,

low energy performance.• Adjustable recovery – up to 98%.• Automatic response to feed variations.• Premium brackish water RO membranes.• Programmable logic controller with remote monitoring and control functionality.• Chemical dosing systems.• NSF-certified components.

Operating Parameters• Adjustable Recovery: 75-98%• Rejection: 95.0-99.5%• Adjustable Flux: 6-25 gfd (10-42 lmh)• Feed TDS 0-10,000 mg/L• Temperature: 36-113F (2-45C)• Max Pressure: 450 psi (31 bar)• Inlet Pressure: 10-60 psi (0.8-4.0 bar)

Materials of Construction• High-pressure piping - 316SS Sch.10• Low-pressure piping - PVC Sch.80• Frame - Epoxy painted carbon steel• Enclosure - Nema 4• Clamps/Braces - Galvanized steel• Membrane Elements - TFC

Optional Features• Ultra-filtration or multi-media filtration.• Clean-in-Place (CIP) and flushing systems.• Mixed-bed permeate polishing.• Transfer pumps, storage tanks.

For more information, please visit: www.desalitech.com

ReFlex Reverse Osmosis High Efficiency Water Treatment

Membrane Options• 440 ft2 (std), 400 ft2 or 365 ft2• 28 mil feed spacer (std) or 34 mil• Low energy or high rejection• Housings FRP, 316SS ports

CCD, ReFlex and ReFlex Max are trademarks of Desalitech; ©2015, Desalitech. All rights reserved.

For more information, please visit: www.desalitech.com

All systems available as skid mounted or containerized solutions.www.desalitech.com

System SpecificationsMODEL ReFlex 50 ReFlex 100 ReFlex 150 ReFlex 200Average Permeate Flow 72,000 gpd

50 gpm11 m³/h

144,400 gpd100 gpm23 m³/h

216,000 gpd150 gpm34 m³/h

288,000 gpd200 gpm45 m³/h

Maximum Permeate Flow 108,000 gpd 201,600 gpd 273,600 gpd 403,200 gpd75 gpm 140 gpm 190 gpm 280 gpm

17 m³/h) 32 m³/h) 43 m³/h) 64 m³/h)

High Pressure PumpMotor Power and Type Design Flow Rate Design Boost Pressure

20 HP (15 kW) TEFC68 gpm (16 m³/h)297 psi (21 bar)

40 HP (30 kW) TEFC132 gpm (30 m³/h)

377 psi (26 bar)

60 HP (45 kW) TEFC182 gpm (41 m³/h)

348 psi (25 bar)

60 HP (45 kW) TEFC227 gpm (52 m³/h)

235 psi (16 bar)Circulation PumpMotor Power and Type Design Flow Rate Design Boost Pressure

4 HP (3 kW) TEFC101 gpm (23 m³/h)

30 psi (2 bar)

10 HP (7.5 kW) TEFC194 gpm (44 m³/h)

30 psi (2 bar)

20 HP (15 kW) TEFC308 gpm (70 m³/h)

30 psi (2 bar)

25 HP (18.6 kW) TEFC396 gpm (90 m³/h)

30 psi (2 bar)Booster Pump (optional)Motor Power and Type Design Flow Rate Design Boost Pressure

7.4 HP (5.5 kW) TEFC68 gpm (16 m³/h)

116 psi (8 bar)

14.75 HP (11 kW) TEFC132 gpm (30 m³/h)

102 psi (7 bar)

14.75 HP (11 kW) TEFC209 gpm (48 m³/h)

87 psi (6 bar)

40 HP (30 kW) TEFC227 gpm (52 m³/h)

116 psi (8 bar)

Element Quantity Element SizeHousing QuantityHousing Type

128", 440 ft²

3 5 elements, 4 ports

208", 440 ft²

55 elements, 4 ports

328", 440 ft²


408", 440 ft²


Housing QuantityCartridge Filter Rating Cartridge Filter Length Cartridge Filter Quantity

11 micron

30"7

11 micron

30"12

11 micron

30"19

11 micron

30"25

Inlet Permeate Concentrate Inlet Water Pressure Drain to be Sized for Power Control Circuit

2" Flange2" Flange2" Flange10-60 psi

70 gpm (16 m³/h)60Hz, 480VAC, 3Φ

24 VDC


116 gpm (26 m³/h)60Hz, 480 VAC, 3Φ

24 VDC


186 gpm (42 m³/h)60Hz, 480VAC, 3Φ

24 VDC


233 gpm (53 m³/h)60Hz, 480VAC, 3Φ

24 VDCAmperage Requirements 50 90 130 155

LengthWidthHeightWeight w/o MembranesWeight of Membranes Wet Weight

232" (590 cm)42" (107 cm)85" (216 cm)

4,000 lb (1,800 kg)500 lb (250 kg)

5,000 lb (2,300 kg)

238" (605 cm)60" (152 cm)93" (236 cm)

5,000 lb (2,300 kg)700 lb (300 kg)

7,000 lb (3,200 kg)

228" (579 cm)72" (183 cm)93" (236 cm)

7,500 lb (3,400 kg)1,200 lb (550 kg)

10,500 lb (4,700 kg)

228" (579 cm)72" (183 cm)90" (229 cm)

9,000 lb (4,000 kg)1,500 lb (700 kg)

12,800 lb (5,800 kg)

Pumps and Motors

Membrane Elements and Housings

Cartridge Filtration

Installation and Utility Requirements

Footprint and Weight

All systems available as skid mounted or containerized solutions.

System Specifications

www.desalitech.com

MODEL ReFlex 300 ReFlex 450 ReFlex 600 ReFlex 900Average Permeate Flow 432,000 gpd

300 gpm68 m³/h

648,000 gpd450 gpm102 m³/h

863,000 gpd600 gpm136 m³/h

1,294,474 gpd900 gpm204 m³/h

Maximum Permeate Flow 504,000 gpd 807,000 gpd 1,008,000 gpd 1,614,000 gpd350 gpm 560 gpm 700 gpm 1,120 gpm79 m³/h) 127 m³/h) 159 m³/h) 255 m³/h)

High Pressure PumpMotor Power and Type Design Flow Rate Design Boost Pressure

100 HP (75 kW) TEFC341 gpm (78 m³/h)

271 psi (19 bar)

150 HP (110 kW) TEFC487 gpm (110 m³/h)

200 psi (14 bar)

200 HP (150 kW) TEFC650 gpm (150 m³/h)

210 psi (15 bar)

300 HP (220 kW) TEFC974 gpm (221 m³/h)

200 psi (14 bar)Circulation PumpMotor Power and Type Design Flow Rate Design Boost Pressure

25 HP (18.6 kW) TEFC528 gpm (120 m³/h)

30 psi (2 bar)

37.5 HP (27 kW) TEFC595 gpm (135 m³/h)

30 psi (2 bar)

50 HP (37 kW) TEFC794 gpm (180 m³/h)

30 psi (2 bar)

75 HP (55 kW) TEFC1190 gpm (270 m³/h)

30 psi (2 bar)Booster Pump (optional)Motor Power and Type Design Flow Rate Design Boost Pressure

40 HP (30 kW) TEFC341 gpm (78 m³/h)

116 psi (8 bar)

60 HP (45 kW) TEFC487 gpm (110 m³/h)

90 psi (6 bar)

80 HP (60 kW) TEFC650 gpm (150 m³/h)

90 psi (6 bar)

120 HP (90 kW) TEFC974 gpm (221 m³/h)

90 psi (6 bar)

Element Quantity Element SizeHousing QuantityHousing Type

608", 440 ft²


968", 440 ft²


1208", 440 ft²


1928", 440 ft²


Housing QuantityCartridge Filter Rating Cartridge Filter Length Cartridge Filter Quantity

11 micron

40"25

11 micron

40"40

11 micron

40"52

11 micron

40"81

Inlet Permeate Concentrate Inlet Water Pressure Drain to be Sized for Power Control Circuit


350 gpm (79 m³/h)60Hz, 480VAC, 3Φ

24 VDC


380 gpm (87 m³/h)60Hz, 480VAC, 3Φ

24 VDC


506 gpm (115 m³/h)60Hz, 480VAC, 3Φ

24 VDC


760 gpm (173 m³/h)60Hz, 480VAC, 3Φ

24 VDCAmperage Requirements 200 282 383 565

LengthWidthHeightWeight w/o MembranesWeight of Membranes Wet Weight

290" (737 cm)88" (224 cm)90" (229 cm)

10,500 lb (4,700 kg)2,200 lb (1,000 kg)

16,500 lb (7,500 kg)

309" (784 cm)87" (222 cm)

106" (269 cm)14,600 lb (6,600 kg)3,386 lb (1,536 kg)

26,000 lb (11,800 kg)

263" (668 cm)168" (427 cm)116" (295 cm)

24,300 lb (11,000 kg)4,230 lb (1,920 kg)

42,500 lb (19,300 kg)

235" (597 cm)174" (442 cm)172" (437 cm)

29,800 lb (13,500 kg)6,770 lb (3,072 kg)

58,000 lb (26,300 kg)

Pumps and Motors

Membrane Elements and Housings

Cartridge Filtration

Installation and Utility Requirements

Footprint and Weight

high efficiency water treatment -...

Documents