Series 42 12V Diaphragm Pump Max Flow 9.5LPM @55PSI

2 Year Warranty

Seaflo Series 42 is a continuous duty, on demand positive displacement pumps.

PLEASE NOTE: PRESSURE SWITCHES AND BASES ARE NOT COVERED BY SEAFLO WARRANTY

Seaflo pumps provide reliable performance in moderate water flow, high-pressure applications.

The 42-Series is our on-demand positive displacement pump with internal by-pass technology for quiet running and minimal cycling. 

The pump provides reliable performance in moderate water flow, medium-pressure applications. This 4 chamber diaphragm pump provides up to 9.5 litres per minute and is capable of self-priming up to 1.8 meters. This pump can run dry without damage.

This multi outlet water pressure pump serves 1 or 2 3/8” (10 mm) outlets at any one time. This automatic demand water system pump has a built-in pressure switch and by-pass automatically starts and stops when the fixture is opened and closed. They are easy to install and service.

 

Model	Series	Voltage	Open Flow	Shut-off Pressure	Max Draw	Control Type	Valves	Diaphragm	Fittings	Wire Connections
			（US GPM/LPM）	（PSI/BAR)
SFDP1-030-055-42	Series 42	12V	3/11.3	55/3.8	6 Amps	Switch & By-pass	EPDM	Santoprene	1/2" Pre-Filter 1/2" BSP X 12mm barb	2-Pin/Leads

 

Product Data Comparison for Seaflo Diaphragm Pumps

Model	Volts	Amps	Fuse (amps)	LPM	PSI	Ports (inch)	Length (mm)	Width inc Base (mm)	Height (mm)	Weight (Kgs)
Series 22	12	6	9	5	100	3/8" (10mm) Hose Tail	187	98	72	1.10
Series 33	12	8	10	11.6	45	1/2" BSP	202	130	123	1.92
Series 42	12	6	10	11.3	55	1/2" BSP	230	125	111	1.90
Series 51	12	15	20	19.0	60	1/2" BSP	216	146	131	2.48

 

(SFDP1-030-055-42)