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R44 Series Industrial RO Systems

Three models and two design options for flow rates up to 30 GPM.

r44

Standard Features (package #1)

  • Powder coated steel frames
  • FRP multi-port pressure vessels
  • Stainless steel pre-filter and cartridge
  • Webtrol multi-stage centrifugal pump
  • Automatic inlet valve
  • Low-pressure shut-off with auto restart
  • Tank level input
  • Pretreatment interlock input
  • Pre-filter pressure gauges
  • Adjustable recycle line
  • Pump discharge pressure gauge
  • Flow meter for product water
  • Flow meter for reject water
  • Flow meter for recycle water
  • Check valve for product water
  • Sample valves for product water
  • On / off switch

Specifications

Feed water connection

2" Flange

Product water connection

1.5" Flange

Reject water connection

1" Flange

Feed water pressure requirement (minimum)

10 PSIG

Drain requirement (maximum)

31, 39, 46 GPM

Electrical requirement

230VAC/60hz

Phase

3

Amps

30

Additional Features included with package #2

  • CL-1000 electronic controller with product water conductivity meter and alarm output
  • Programmable concentrate auto flush

Models

All models feature membrane sizes of 4" x 40" and typical rejection of 98%.

Dimensions on all models are 192 " x 72" x 26".

Model Number

Package

GPM

Pump (HP)

Recovery (adjustable)

Membrane Array

Feed Water Required * (GPM)

Ship Wt.

R44-16-1111000

1

20

10/TEFC

65%-75%

2:2

31

1400

R44-16-1131100

2

20

10/TEFC

65%-75%

2:2

31

1400

R44-20-1111000

3

25

10/TEFC

65%-75%

3:2

39

1600

R44-20-1131100

1

25

10/TEFC

65%-75%

3:2

39

1600

R44-24-1111000

2

30

10/TEFC

65%-75%

4:2

46

1800

R44-24-1131100

3

30

10/TEFC

65%-75%

4:2

46

1800

*At 65% recovery.

NOTES: Performance specifications are based on 77 degree feed water, 3 SDI or less, TDS below 1000 and pH of 8. Individual membrane productivity and rejection rates are based on membrane manufacturer's specifications. Chlorine reduction and other pretreatment may be required. Systems are designed for use with municipal and well water.

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