CPH10S 1HP Shallow Well Jet Pump

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Features and Benefits

A Flint and Walling CPH10S is a complete American shallow well jet pump with ejector and switch included. Designed for shallow wells with suction lifts to surface of water down to 25′. The pump has a 1 HP Service Plus (exclusively manufactured in America by Flint and Walling) motor that runs at 3450 RPM and can be powered by either 115 or 230 volts. It comes with an Automatic, start and run overload, to ensure complete winding protection. The pump can deliver up to 23 GPM @ 50 PSI of water at pressure up to 70 pounds per square inch (PSI) in shallow well applications (please see chart for shallow well performances). It has a cast iron body, a thermoplastic impeller, and a silicone carbide seal. It comes with a pump, a motor, shallow well ejector, and a pressure switch. It is designed for easy priming, high performance, and long-lasting durability. It has a one-year limited warranty from the manufacturer.

CPH10S 1PH 1HP Cast Iron Shallow Well Jet Pump

• Pump Material: Cast Iron
• Impeller Material: Composite 
• PH: 1PH (residential power)
• HP: 1
• Stages: 1 (number of impellers) 
• Volts: 115/230
• SF Amps: 18/9
• HZ: 60HZ
• Motor Enclosure: ODP (Open Drip Proof) Rain Proof
• Suction/Discharge Pipe Sizes - Female NPT: 1-1/4" X 3/4"

Technical Data

CPHS Data Including Graph and Chart

Purchase Parts

CPHS Series Repair Parts

Is your Shallow Well Jet Pump Not Producing Pressure Like It Used To?

Shallow Well Jet Pump Diagnosis > click here  click on picture once open to enlarge

Is your jet pump not producing the pressure it used to? In the front, on shallow well jet pumps and deep well jet pumps with shallow well adapters (as seen in picture below pump), there is a 1/4" pipe plug located in the front center of the pump or shallow well adapter, where the center of impeller would line up (usually right below the suction pipe). Remove that 1/4" plug and make sure the jet is open and not plugged. This is a common occurrence, and by cleaning this jet from being restricted or plugged, can renew your jet pump pressure without the disassembly of the pump. Find an example in the pictures below.