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12V DC submersible water pump battery and solar operated rust-free 1.5 inch outlet – Standard Machinery In Stock Click to zoom
12V DC submersible water pump battery and solar operated rust-free 1.5 inch outlet – Standard Machinery
The Basement Watchdog
Best Seller

12V DC Submersible Water Pump – Battery & Solar Operated, Rust-Free (Backup / Dewatering, 1.5" Outlet)

USD $49.00 $99.00 -51%

Price excludes GST. All prices are Ex-Works (EXW) — transport extra.

Condition: Used SKU: SM-DC12V-SUMP
Quantity:
In stock
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Shipping, returns, and payments

Shipping:
Ships within 1–3 days of payment. Prices are Ex-Works (EXW); transport charges are extra and depend on destination and weight.
Located in:
Bhavnagar, Gujarat, India
Returns:
See our return & refund policy.
Payments:
Cards, UPI, NetBanking & wallets (India) · International buyers: contact us to arrange payment
Import duties, taxes, customs clearance and other destination-country charges are payable by the buyer.
  • 12V DC submersible water pump — runs on battery or solar
  • Works during power cuts — no mains electricity needed
  • Rust-free thermoplastic body, submersible motor
  • 1.5" discharge outlet
  • High flow: up to ~3,500 GPH (~13,250 LPH) at zero lift, by model
  • Maximum head about 4.5 m (high-flow, low-lift design)
  • Draws about 6.5–12 A at 12V
  • Genuine Basement Watchdog (Glentronics, USA) pump
  • Ideal for off-grid, boats, RVs, tanks and backup dewatering
  • Imported, inspected and tested by Standard Machinery

Technical Specifications

Manufacturer The Basement Watchdog
Category Industrial Pumps
SKU SM-DC12V-SUMP
Pump Type 12V DC Submersible (Backup / Dewatering)
Models Available Emergency / Special / Big Dog / Pro 1850
Body Material Thermoplastic (rust-free)
Condition Used & Tested
Supply Type DC
Voltage 12 V DC
Current 6.5–12 (model dependent) A
Max Flow @ 0 ft Up to 3,500 GPH
Max Flow @ 0 ft Up to ~13,250 LPH
Maximum Head ~4.5 M
Discharge Outlet 1 ~ 1.5 inch
Liquid Type Clean / clear water only
Power Source Options Battery / Inverter battery / Solar + battery

Product Description

This is a 12V DC submersible water pump with a rust-free thermoplastic body and a 1.5" discharge outlet. Because it runs on 12 volts DC, it works directly from a battery or a solar + battery setup — making it ideal for power-cut backup dewatering, off-grid water transfer, and boat/RV use. Imported and tested, supplied by Standard Machinery, Bhavnagar, for buyers across India and export markets.

Overview

These are genuine Basement Watchdog (Glentronics, USA) 12V DC submersible pumps, originally built as battery-backup pumps that keep working during power outages. The submersible motor sits in the water and pumps it out through a 1.5" outlet. The thermoplastic body will not rust, and the pump is compact and easy to place in a pit, tank or flooded area. Different models are available with different flow ratings (see table below).

⚡ How It Is Powered (Important)

  • Runs on 12V DC — connect to a 12V battery (or an inverter/UPS battery, or a solar panel + battery).
  • It does not run directly on wall AC power. A 12V DC source is required.
  • Typical current draw is about 6.5–12 A at 12V, depending on model.

Performance (by Model)

Model Part No. Flow @ 0 ft lift
Emergency 1011004 / 1011014 ~2,000 GPH (~7,570 LPH)
Special 1011002 ~2,600 GPH (~9,840 LPH)
Big Dog 1011003 ~3,500 GPH (~13,250 LPH)
Pro Series 1850 1011015 ~1,850 GPH (~7,000 LPH)

Maximum head is about 4.5 m (15 ft). This is a high-flow, low-lift pump — flow reduces as the lift height increases. Please tell us your required lift so we can confirm the real flow for your use.

Applications

  • Backup dewatering during power cuts (runs on battery when AC power is out)
  • Solar and off-grid water pumping and transfer
  • Boat, RV, caravan and marine water transfer
  • Draining sumps, pits, tanks and flooded areas
  • Emergency flood-water removal

Industries / Buyers Served

Off-grid and solar users, farms and remote sites, boat and RV owners, homes and basements needing power-cut backup, and anyone needing a battery-powered dewatering pump.

Why Buy This Pump

  • Works without mains power — ideal for frequent power cuts
  • Runs on battery or solar — true off-grid capability
  • Rust-free thermoplastic body and submersible design
  • Compact and easy to place in a pit, tank or flooded area
  • Imported, inspected and tested by Standard Machinery

Important — What It Is Not For

  • Not for oil, corrosive or flammable liquids.
  • Not for heavy mud, slurry or solids — use with clean / clear water.
  • Not a high-lift pump — maximum head is about 4.5 m.

What's Included

Supplied as the 12V DC pump unit (with discharge adapter where fitted). A 12V battery is required to run it and is not included — ask us for battery guidance.

Frequently Asked Questions

How is this pump powered?

It runs on 12V DC from a battery, inverter/UPS battery, or a solar panel with a battery. It does not run on wall AC power directly.

Can it run on solar?

Yes. With a suitable 12V battery charged by a solar panel, it can run off-grid.

How much water does it move?

Depending on the model, about 2,000 to 3,500 GPH (roughly 7,500 to 13,250 LPH) at zero lift. Flow drops as the lift height increases; maximum head is about 4.5 m.

Can it pump dirty or muddy water?

No. It is for clean or clear water only — not for mud, slurry, oil, corrosive or flammable liquids.

What is the outlet size?

1.5" (one and a half inch).

Do you supply across India and for export?

Yes. Standard Machinery supplies pan-India and to export markets including Africa, the Middle East and Southeast Asia.

Need a specific model or quantity? Contact Standard Machinery for price, model availability and battery guidance.

Key Features

  • 12V DC submersible water pump — runs on battery or solar
  • Works during power cuts — no mains electricity needed
  • Rust-free thermoplastic body, submersible motor
  • 1.5" discharge outlet
  • High flow: up to ~3,500 GPH (~13,250 LPH) at zero lift, by model
  • Maximum head about 4.5 m (high-flow, low-lift design)
  • Draws about 6.5–12 A at 12V
  • Genuine Basement Watchdog (Glentronics, USA) pump
  • Ideal for off-grid, boats, RVs, tanks and backup dewatering
  • Imported, inspected and tested by Standard Machinery

Compatibility Information

  • Power: 12V DC only — needs a 12V battery (or inverter/UPS battery, or solar + battery). Not for direct wall AC.
  • Current: about 6.5–12 A at 12V (model dependent) — size battery and cable accordingly.
  • Outlet: 1.5" discharge — match hose/pipe and fittings.
  • Liquids: clean / clear water only. Not for oil, corrosive, flammable liquids, mud or slurry.
  • Head: maximum about 4.5 m (15 ft) — high-flow, low-lift duty.
  • Battery: required, not included — ask for guidance.

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