Model E1 E1+ M1 G1 E2+ M2 G2/G2+

Production Rate 0.2 - 2.7 GPM 0.2 - 2.7 GPM 0.2 - 2.7 GPM 0.35 - 2.7 GPM 3 - 7 GPM 3 - 7 GPM 3 - 13 GPM

Features

Low pressure auto re-start √ √ √ √ √ √ √

Product flow meter (rotameter) √ √

Waste flow meter (rotameter) √ √

Feed flow meter (digital) √ √ √

Product flow meter (digital) √ √ √

Waste flow display (digital)

% recovery reading √ √ √

% reject reading √

Product TDS reading √ √ √

Feed TDS reading √

Temperature √ √ √

Pressure Transducers G2+ only

Normalized flow √ √ √

Fast-flush √ (opt.) √

Telemetry option √ √ √

Wireless remote option √ √ √

Controller CP Controller CP ControllerCulligan Smart

Controller (GBE)CP Controller

Culligan Smart Controller (GBE)

Culligan Smart Controller (GBE)

Pump brand Procon Procon Procon Procon Starite Starite Grundfos

Power, Standard 115 V / 1 ph / 60 Hz 115 V / 1 ph / 60 Hz 115 V / 1 ph / 60 Hz 115 V / 1 ph / 60 Hz208-230 V / 1 ph /

60 Hz208-230 V / 1 ph /

60 Hz208-230 V / 3 ph /

60 Hz

Power, Optional Power, Optional 220-240 V / 1 ph / 50 Hz

220-240 V / 1 ph / 50 Hz

220-240 V / 1 ph / 50 Hz

220-240 V / 1 ph / 50 Hz

220-240 V / 1 ph / 50 Hz

220-240 V / 1 ph / 50 Hz

220-240 V / 3 ph / 50 Hz

Commercial & IndustrialReverse Osmosis Systems

Commercial & IndustrialReverse Osmosis Systems

Model G3 G3+

Production Rate 20 - 300 GPM 20 - 300 GPM

Features

Low pressure auto re-start √ √

Product flow meter (rotameter)

Waste flow meter (rotameter)

Feed flow meter (digital) √ √

Product flow meter (digital) √ √

Waste flow meter (digital) √ √

% recovery reading √ √

% reject reading √ √

Product TDS reading √ √

Feed TDS reading √ √

Temperature √ √

Pressure Transducers √ √

Normalized flow √

Fast-flush √ √

Telemetry option √ √

Wireless remote option √ √

ControllerCulligan Smart

Controller (GBE)PLC

Pump brand Grundfos Grundfos

Power, Standard 460 V / 3 ph / 60 Hz 460 V / 3 ph / 60 Hz

Power, Optional 380-415 V / 3 ph / 50 Hz 380-415 V / 3 ph / 50 Hz

©2013 Culligan International CompanyPart No. 39008