23G Central RO System

3,000 to 16,500 GPD

Medical Water Dialysis Water Treatment

Features & Benefits

  • Quiet TEFC high efficiency pump
  • Free standing design makes installation and maintenance easy
  • Auto inlet shut-off valve
  • Autoflush system
  • Unique expandable frame to increase output
  • Adjustable Flow Block
  • Quality tested spiral wound elements
  • Quick-connect permeate manifold service ports
  • Centralized, user friendly monitoring panel
  • Permeate divert to ensure high quality product
  • Chemically compatible with 1% Minncare™ Cold Sterilant disinfectant solution

Specifications

23 G Specifications
Standard Systems 60 Hz @ 77°F (25°C)
Capacity – gpd
4,500*
6,000
7,500
9,000
10,500
12,000
13,500
15,000
16,500
Capacity – m3/d
17.1
22.7
28.4
34.1
39.8
45.5
51.2
56.9
62.5
Power – hp
5
5
5
5
7.5
7.5
7.5
7.5
7.5
Power – kw
3.7
3.7
3.7
3.7
5.6
5.6
5.6
5.6
5.6
*50% Recovery Available Only
Operating Parameters
Recovery: 
50-75%
Control Voltage:
115 VAC 60 Hz; 220 VAC 50 Hz Single-Phase
Motor Voltage:
208, 230, 460 VAC 60 Hz; 220, 380 VAC 50 Hz 3-Phase
Membrane: 
HR (PA) Thin Film Composite
Rejection Ionic:
95-98% (Assumes typical water with mono & polyvalent salt mix)
Connections: 
1-inch (2.5 cm) FNPT
Materials: All Wetted Materials are Stainless Steel or Inert Plastic

 

Literature

W3T577402k

23G Reverse Osmosis System Datasheet

(P/N: W3T577402 Rev. K)

Spanish Version (P/N: W3T575147 Rev. C)

View
Lit AAMI Water Std Brochure W3T575827e

AAMI ISO Water Quality Standard for Hemodialysis Brochure

(P/N: W3T575827e)

View

Technical Documents

Manuals  P/N
23G RO Manual 3024270
23G RO Manual – Spanish 3024901
Tech Notes Date
TN123_GAC Volumes for EBCT_W3T576973h 10/28/2011
TN139_Carbon Tank Log_W3T576986g 1/16/2009
TN140_Equip Maintenance Log_W3T576985e 1/16/2009
TN141_Pretreat System Log_W3T576984e 1/16/2009
TN142_Equip Operation Log_W3T576983d 1/16/2009
TN143_Cleaning Disinfection Log_W3T576980e 1/16/2009
TN144_Cleaning Log_W3T576982e 1/16/2009
TN145_Disinfection Log_W3T576981d 1/16/2009
TN155_23G pH Sensor_W3T576961e 9/7/2010
TN157_23G Permeate Divert_W3T576960e 7/12/2007
TN163_23G ECM-100 Pressure Calibration_W3T576971e 2/10/2009
TN171-23G Start Up Data 7/18/2024
TN176-23G RO Upgrade to Grundfos Pump-Motor 7/18/2024
TN179-Audible Alarm Mute Time Delay for 6-Channel Remote Monitor 7/18/2024
TN187-23G Crate Removal and Caster Installation 7/18/2024
TN228-23G Element Change to Full Fit 7/18/2024
TN250-23G Replacement Piping with Tonka Pump 7/18/2024
TN278-23G ECM 100 & Relay Board Updates 10/30/2024
TN319-23G Solenoid Replacement Procedure 10/30/2024
General Tech Notes Date
TN102-Recovery 7/18/2024
TN103-Hemodialysis Water Quality Standards 7/18/2024
TN104-Nominal Rejection Characteristics of Reverse Osmosis Membranes 7/18/2024
TN107-Resistivity Measurement 7/18/2024
TN111-Water Quality Conversion Table 7/18/2024
TN112-Unit Conversion Tables 7/18/2024
TN113_Temp Correction Factor Thin Film Elements_W3T576992j 6/3/2024
TN114_Unit of Measures and Abbreviations_W3T576997d 6/3/2024
TN115_Useful Formulas_W3T576994e 6/3/2024
TN117_Concentrations of Toxic Effects to Dialysis Patients_W3T576993d 6/3/2024
TN118_Chemical Names, Common Names and Formulas_W3T576977d 6/3/2024
TN119_Most Commonly Asked Questions_W3T576976h 6/3/2024
TN120_Glossary of Terms_W3T576975f 6/3/2024
TN122_Chemical Toxic Effects in Drinking Water_W3T576974d 6/3/2024
TN128_Wire Connections_W3T576969e 6/3/2024
TN158_RO Cleaning Disinfecting Considerations_W3T576959e 6/3/2024
TN159_Alarm Set Point for RO Machines_W3T576957g 6/3/2024
TN195_RO Operation on High Temp Feedwater_W3T576097c 6/3/2024
TN326-TDS Meter Usage for MAR COR RO units 9/4/2024

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