SFA series Drainage Pump with float

Power: 1/3, 1/2, and 1HP
Motor: 2 Poles

Great Pumping Performance with A Larger Water Capacity.
Electricity-saving Motor and Easy to Do The maintenance.
BUILT-IN AUTOMATIC FLOAT KEY SWITCH.

Categories: SUBMERSIBLE PUMP, SUBMERSIBLE DRAINAGE PUMP, Sump and Drainage Pumps

Mini-size Light-weight Submersible Drainage Pump with Float Switch, Best Quality among Similar Other Types of Pumps.

Motor: Quality motor with a level of protection IP68, suitable for continuous duty.
Thermal Protector: Single phase model with built-in thermal protector prevents any burning damage to the motor.
Motor Casing: Stainless steel casing greatly reduces the pump’s weight and easy to carry for the work.
Pump Casing: Tough cast iron casing guarantees longer servicing life.
Impeller: Excellent durability, semi-open type impeller design, prevents clogging by mud, sand, etc.
Suction Cover: Easily replaceable.
Strainer: Material of Engineering Plastic fo 1/3 and 1/2HP models, and Stainless Steel for 1~3HP models.
Triplex Seals: Equipped with double mechanical seal with one oil seal.
The better pumping performance results in less electricity consumption, large water volume, convenient usage, and maintenance.
The Manual Version: the SF series submersible drainage pump is also available.

Civil engineering & construction.
Fountains and water features.
Tunnel & caisson drainage.
Agricultural irrigation.
Drainage of seepage water, rain wastewater, bathing and swimming pools, industrial applications.

Series	Power		Phase	Voltage	Poles	Discharge Dia.		Max Head	Max Flow	Solid Passage	Wt.	Cable Size x L	Height	Pump Dia.
50 Hz	HP	kW	PH	V	P	inch	mm	M	m³/min	mm	kg	mm² x M	mm	mm
SFA-0311D*	1/3	0.25	1	110	2	1.5	40	8	0.20	20x4	9	1.25² x 6	340	200
SFA-0312D*	1/3	0.25	1	200-240	2	1.5	40	8	0.20	20x4	9	1.25² x 6	340	200
SFA-0511D	1/2	0.4	1	110	2	2	50	10	0.22	20x4	11	1.25² x 6	355	215
SFA-0512D	1/2	0.4	1	200-240	2	2	50	10	0.22	20x4	11	1.25² x 6	355	215
SFA-112AD	1	0.75	1	200-240	2	2	50	16	0.35	Ф6	21	2.00² x 6	460	255
SFA-112D	1	0.75	1	200-240	2	3	80	10	0.65	Ф6	24	2.00² x 6	505	310

Note: "*" means the product series no. has recently been revised.

Series	Power		Phase	Voltage	Poles	Discharge Dia.		Max Head	Max Flow	Solid Passage	Wt.	Cable Size x L	Height	Pump Dia.
60 Hz	HP	kW	PH	V	P	inch	mm	M	m³/min	mm	kg	mm² x M	mm	mm
SFA-0311D*	1/3	0.25	1	110	2	1.5	40	8	0.20	20x4	9	1.25² x 6	340	200
SFA-0312D*	1/3	0.25	1	200-240	2	1.5	40	8	0.20	20x4	9	1.25² x 6	340	200
SFA-0511D	1/2	0.4	1	110	2	2	50	10	0.22	20x4	11	1.25² x 6	355	215
SFA-0512D	1/2	0.4	1	200-240	2	2	50	10	0.22	20x4	11	1.25² x 6	355	215
SFA-112AD	1	0.75	1	200-240	2	2	50	15	0.32	Ф6	21	2.00² x 6	460	255
SFA-112D	1	0.75	1	200-240	2	3	80	10	0.70	Ф6	24	2.00² x 6	505	310