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SMSeries Automatic On/Off Control Without Float Switch

Name: SM Series Automatic On/Off Control Without Float Switch
Brand: APP

APP SM Series Dirty Water Pump from Taiwan.

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Variant Voltage / Phase Motor Voltage Motor Power Flow / Head Outlet Length Weight Control cabinet Quantity

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Technical Specifications

source	APP catalogue
section	Gardening
series	SM
family	Dirty Water Pump
catalogue_page	Gardening 19-20
features	PIN cable; ultra-low residual water; PCB self-detecting control.
Series	SM Series
Pump Series	SM
Pump Type	Dirty Water Pump
Max Diving Depth	8 m
Water Temperature	0~40℃ / 32~104℉
pH Range	6~8
Pump construction	IP68
Variant Dimensions	155 x 140 x 240 mm / 155 x 140 x 255 mm / 196 x 160 x 370 mm
Pump length / size	155 x 140 x 240 mm / 155 x 140 x 255 mm / 196 x 160 x 370 mm
Variant Max Flow	70 LPM / 140 LPM / 180 LPM / 220 LPM
Variant Max Head	6 m / 7 m / 8 m / 10 m
Variant Pass Solid	3 mm
Variant Weight	3.5 kg / 4.5 kg / 6.8 kg / 8.5 kg

Project Integration

SM Series Automatic On/Off Control Without Float Switch is suitable for drainage, dirty water, sewage, sump pits, basements, construction sites or solids-handling applications depending on the pump family. Selection should check allowable solid size, flow, head, outlet size, protection class and real operating conditions.

Select the model by project flow and working head
Check power, voltage/frequency, outlet size, material and installation dimensions
Add to BOM/RFQ together with accessories, piping, valves, electrical cabinet or VFD when required
Support configuration comparison and quotation by actual project quantity

PUMP MODELS

Pump Selection Table by Model

Model	Motor Power (HP/kW/W)	Voltage / Phase	Outlet (inch/mm)	Max Flow (LPM)	Max Head (m)	Pass Solid (mm)	Dimension (L×W×H mm)	Weight (kg)	Accessories
SM-100 SM-100	1/6 HP / 120 W	—	25 mm / 1"	70 LPM	6 m	3 mm	155	3.5 kg	—
SM-200 SM-200	1/4 HP / 200 W	—	32 mm / 1-1/4"	140 LPM	7 m	3 mm	155	4.5 kg	—
SM-300 SM-300	1/3 HP / 300 W	—	40 mm / 1-1/2"	180 LPM	8 m	3 mm	196	6.8 kg	—
SM-400 SM-400	1/2 HP / 400 W	—	50 mm / 2"	220 LPM	10 m	3 mm	196	8.5 kg	—