Evaporative Cooler Pump

CP Series Evaporate Cooler Pump

Name: CP Series Evaporate Cooler Pump
Brand: Little Giant
SKU: CP-Series-en.aspx

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)