SEAFLO's latest 23 series diaphragm pump is an upgraded version of the 21 series. The 23A, B, and E series have added a casing, and the waterproof rating can reach IP54. The 23 series diaphragm pump has a compact and sturdy design, making it suitable for operation in harsh environments. The pump head and parts are designed to be integrated and do not require human replacement. It can be widely used in liquid transfer, spraying, circulation, filtration, and distribution. The 23 series diaphragm pump can self-prime and operate dry for a short period of time. It comes with a built-in check valve to reduce pump recirculation. The maximum flow rate can reach 5.6 liters per minute, and the maximum self-priming height is 1.5 meters. The design includes multiple connector options, enabling users to select different connector accessories based on their needs. This automatic diaphragm pump with a pressure switch can automatically start when the water tap is turned on and automatically stop working when the water tap is turned off.

Specification:

Voltage：12V

Open Flow：1.0-1.5GPM / 3.8-5.6LPM

Shut-off Pressure：40PSI / 2.8BAR

Priming Capabilities：5 feet (1.5 m) suction lift

Max Recommended Temperature：140° F (60° C）Max.

Material：EPDM(Valves) / Santoprene(Diaphragm)

Ports：5/8" quick attach

Application Scenarios：Food & beverage

MORE FEATURES & BENEFITS

• Open flow up to 1.5gpm/5.6lpm

• Dry run capability

• Max Self-priming up to 5 feet/1.5m

• Waterproof grade IP54 with extra cover

• On-demand long life pressure switch

• Configurable reflux function

• Adapt to a variety of scenarios

• Multiple connector options

• By pass technology reduces cycling

• Extra button for easy control

• Ignition protected, CE, RoHS