Deep Well Submersible Pumps

3SDM2.5 Plastic Impeller 3-Inch Well Pump

The 3SDM2.5 Plastic Impeller 3-Inch Well Pump is a deep well submersible pump from our deep well submersible pumps range, built and tested in-house for distributors, contractors and OEM brands. Model 3SDM2.5/10-0.37 combines a 0.37 kW (0.5 HP) motor and 220V supply.

Model: 3SDM2.5/10-0.37
Motor power: 0.37 kW / 0.5 HP
Power supply: 220V
Housing: Stainless steel
Cable Length: Customisable
Warranty: 1 year

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100% run-tested
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Performance curves, CE declaration and test reports are supplied with your quotation.

Specifications

Technical specifications of the 3SDM2.5 Plastic Impeller 3-Inch Well Pump
Model	3SDM2.5/10-0.37
Horsepower	0.5 HP
Voltage	220V
Housing	Stainless steel
Motor	Oill filled
Winding	100% cooper wire
Cable Length	Customisable
Pressure	4bar
Application	Family Homes, Irrigation and Agriculture
Packing	Strong carton
Certification	Ce
Warranty	1 year
Customization	OEM, ODM
Product family	Deep Well Submersible Pumps
Origin	China (Zhejiang manufacturing base)
Brand options	Aquastrata or your private label

The 3SDM2.5 Plastic Impeller 3-Inch Well Pump is a deep well submersible pump from our deep well submersible pumps range, built and tested in-house for distributors, contractors and OEM brands. Model 3SDM2.5/10-0.37 combines a 0.37 kW (0.5 HP) motor and 220V supply. Construction uses stainless steel, chosen for long service life. Typical applications include family homes, irrigation and agriculture. Every unit is run-tested before packing, and specifications such as voltage, frequency, cable length, colour and branding can be customised for your market.

Engineering features

Stainless steel AISI 304 pump body and outlet options
Water-filled or oil-filled rewindable motors with thermal protection
Single-phase 220–240 V or three-phase 380–440 V, 50/60 Hz
Floating, sand-resistant impeller stages for wells with fine sediment
Standard NEMA-style couplings for easy motor and pump-end replacement

Applications

Agricultural irrigation and centre pivots
Village and municipal water supply
Domestic boreholes and storage tanks
Livestock watering
Pressure boosting for high-rise buildings

OEM, customisation & ordering

Branding: Your logo, nameplate, colour & carton
Electrical: 110–440 V · 50/60 Hz · 1~ / 3~
Documents: Curves, CE, test reports
Shipping: FOB Shanghai / Ningbo, CIF on request

Order the 3SDM2.5 Plastic Impeller 3-Inch Well Pump as part of a mixed container with other Aquastrata models. MOQ and lead time depend on customisation level and are confirmed with your quotation. Payment terms: T/T or L/C at sight for established buyers.

Frequently asked questions

Can the 3SDM2.5/10-0.37 be customised with our brand?

Yes. We supply the 3SDM2.5 Plastic Impeller 3-Inch Well Pump under your own brand with custom nameplates, colours, cartons and manuals. Voltage (110–440 V) and frequency (50/60 Hz) can be matched to your market.

What borehole size do I need?

3-inch pumps fit casings from 80 mm internal diameter, 4-inch pumps from 101 mm and 6-inch pumps from 152 mm. Allow clearance for the drop cable and a cable guard.

What warranty does the 3SDM2.5/10-0.37 carry?

1 year from shipment against manufacturing defects, with spare parts available for fast field repair.

How do I get a price and lead time?

Send the model, quantity and destination port through our inquiry form, WhatsApp +86 176 2154 1688 or email [email protected]. We reply within one working day with FOB pricing, lead time and the performance curve.

Quotation