Culligan G1 Series User Manual

4 Culligan® Series G1 Reverse Osmosis
4 Cat. No. 01021713
G1 RO Series Specifications
NOTE Specifications for G1 RO 230V (international) are in Appendix A on page 104.
G1-2S G1-3S G1-4S G1-2L G1-3L G1-4L G1-1F G1-2F
Nominal Capacity, GPD [m³/hr]* 500
[0.08]
750
[0.12]
1000
[0.16]
1200
[0.19]
1700
[0.27]
2200
[0.35]
2000
[0.32]
4000
[0.63]
Dimensional, Series G1 Units
Width - in [mm] 34.5 [876] 38.5
[978]
34.5 [876] 38.5
[978]
34.5 [876]
Depth - in [mm] 8.7 [221]
Height - in [mm] 34.8 [884] 45.5 [1156]
Operating Weight, lb [kg] 81 [37] 92 [42] 96 [44] 88 [40] 103 [47] 111 [50] 97 [44] 129 [59]
Unit Connections
Inlet (Tube) - in. 1/2
Product (Tube) - in. 1/2
Concentrate (Tube) - in. 3/8
Electrical
Motor Horsepower, hp [kW] 0.333 [0.25] 0.75 [0.56]
Power Requirement (VAC/Hz/phase) 115/60/1
Full Load Current, amp (@115V) 8 12
Hydraulic - Prefilter
Housing Quantity 1
Cartridge Rating, micron 5
Cartridge Length - in [mm] 10 [254]
Hydraulic - RO
RO Housing Quantity 2 3 4 2 3 4 1 2
RO Element Quantity 2 3 4 2 3 4 1 2
RO Element Size - in 2.5x21 2.5x40 4x40
RO Array 1:1 1:1:1 1:1:1:1 1:1 1:1:1 1:1:1:1 1 1:1
Product Flow - gpm [L/min]* 0.35
[1.32]
0.52
[1.97]
0.69
[2.61]
0.83
[3.14]
1.18
[4.47]
1.53
[5.79]
1.40
[5.30]
2.8
[10.6]
Concentrate Flow - gpm [L/min]* 0.35
[1.32]
0.52
[1.97]
0.69
[2.61]
0.83
[3.14]
1.18
[4.47]
1.53
[5.79]
4.17
[15.78]
2.78
[10.52]
Required Inlet Feed Flow gpm [L/min] 0.7
[2.65]
1.04
[3.94]
1.38
[5.22]
1.66
[6.28]
2.36
[8.93]
3.06
[11.58]
5.56
[21.04]
5.56
[21.04]
Pump Flow @ 150 psi, gpm [Lmin] 1.6 [6.06] 2.7 [10.44]
3.1 [11.73]
5.6 [21.2]
Maximum Module Feed Pressure psig [kPa] 150 [1034]
Nominal Module Feed Pressure psig [kPa]† 100
[689]
103
[709.7]
104
[716.6]
96
[661.4]
97
[668.3]
101
[695.9]
95
[654.6]
101
[695.9]
Max. Product Pressure psig [kPa] 40 [275.6]
Inlet Pressure Min., dynamic psig [kPa] 20 [137.8]
Maximum, dynamic psig [kPa] 50 [344.5]
Operating Temp °F [°C] 33-100 [1-38]
Recovery (%)*
Design 50 50 50 50 50 50 25 50
Minimum 40 40 40 40 40 40 15 40
Salt Rejection, Nominal (%) 98
†Calculated using a 0.85 fouling factor
*Nominal capacity based on new RO membranes operating on a properly pretreated feed water of 500 ppm TDS as NaCl,
77 °F (25 °C), Silt Density Index (SDI) below 3, and supplying water to atmosphere. Productivity will vary depending on
the actual feed water quality and temperature.

Culligan G1 Series Specifications

General

Brand	Culligan
Model	G1 Series
Category	Water Filtration Systems
Language	English