Evaporative Cooler Pump
CP Series Evaporate Cooler Pump
Evaporative Cooler Pump
CP Series Evaporate Cooler Pump
Little Giant's CP Series of evaporative cooler pump is designed for use as replacement unit for OEM equipment. This series is highly durable and easy to use in evaporative coolers, displays, laboratories, water transfer, and other applications.
Features & Benefits
- Available in 1/30, 1/50, or 1/70 horsepower
- Heavy-duty concentric fan-cooled motor
- Corrosion-resistant one-piece steel motor shaft
- Moisture-proof windings
- Snap-off volute plate for easy cleaning
- Universal mounting configurations
- Rated up to 21,000 CFM of air delivery (based on model)
Overview
The CP Series evaporative cooler pump (also known as a swamp pump) is available in 115/230 volts. The motor is equipped with thermal overload protection and flame-retardant housing to ensure safe and reliable use. Its grounded plug ensures a secure connection to the junction box of a cooler. Discharge elbow fits 1/2" (12.7 mm), 5/8" (15.9 mm) or 3/4" (12.7 mm) ID flexible tubing. The CP Series evaporative cooler pump also includes a mesh debris screen to protect the pump from debris.
Specifications
| CP-1 | CP-2 | CP-3 | |
| Horsepower | 1/70 | 1/50 | 1/30 |
| Capacity | 307 gph @ 1' | 502 gph @ 1' | 563 gph @ 1' |
| Shut Off | 9.5' (2.9 m) | 11' (3.4 m) | 12' (3.7 m) |
| Discharge | 5/8" (15.9 mm) or 3/4" (19 mm) ID tubing | 5/8" (15.9 mm) or 3/4" (19 mm) ID tubing | 5/8" (15.9 mm) or 3/4" (19 mm) ID tubing |
| Impeller | Polyester | Polyester | Polyester |
| Electrical | 115/127 V, 60 Hz, 0.8 A 230 V, 50/60 Hz, 0.4 A |
115 V, 60 Hz, 1 A 230 V, 50/60 Hz, 0.5 A |
115 V, 60 Hz, 1.1 A 230 V, 50/60 Hz, 0.56 A |
Performance
| Head | CP-1 GPH (LPH) |
CP-2 GPH (LPH) |
CP-3 GPH (LPH) |
| 1' | 307 (1164) | 502 (1903) | 563 (2134) |
| 3' | 265 (1004) | 440 (1668) | 512 (1941) |
| 5' | 213 (807) | 371 (1406) | 460 (1743) |
| 10' | – | 89 (337) | 231 (876) |
Order Information
CP Series Evaporative Cooler Pump
| Item | Model | Volts | Maximum Flow Rate - 60Hz | Shut-Off | Flow Rate At 1ft |
|---|---|---|---|---|---|
| 540005 | CP1-115 | 115 VAC | 5 gpm / 300 gph | 9.5 ft | 5.12 gpm / 307 gph |
| 541005 | CP2-115 | 115 VAC | 8.37 gpm / 502 gph | 11 ft | 8.37 gpm / 502 gph |
| 542005 | CP3-115 | 115 VAC | 9.38 gpm / 563 gph | 12 ft | 9.38 gpm / 563 gph |
| 540015 | CP1-230 | 230 VAC | 5 gpm / 300 gph | 9.5 ft | 5.12 gpm / 307 gph |
| 542015 | CP3-230 | 230 VAC | 9.38 gpm / 563 gph | 12 ft | 9.38 gpm / 563 gph |
| 541015 | CP2-230 | 230 VAC | 8.36 gpm / 502 gph | 11 ft | 8.37 gpm / 502 gph |
Support Materials
Featured Downloads
Brochures
| Title | Type | Size | |
|---|---|---|---|
 |
HVAC Selection Tool | 0.78 MB |
Catalogs
| Title | Type | Size | |
|---|---|---|---|
 |
HVAC Catalog | 4.05 MB |
