✅ This item is normally regularly stocked. Shipping times may vary depending on availability. Please contact us to confirm stock and shipping times. You will receive tracking details once the item has shipped.
Description
Portable 12V Water Transfer Pump for On-the-Go Jobs
The Simer BW85P 12 Volt Utility Pump is a compact, portable solution for small water transfer applications where AC power isn’t available. Designed to run off a standard 12V battery, this pump is ideal for remote locations, emergency use, and quick transfer jobs.
With a maximum capacity of 450 GPH, the BW85P delivers reliable performance for light-duty applications. Its thermoplastic construction keeps the unit lightweight while maintaining durability, and the included battery clamps, hoses, and Pud-L-Scoop attachment make setup fast and straightforward.
This is a practical, no-frills pump built for convenience and portability, not heavy-duty continuous operation.

Pump Performance – Flow Rate vs Discharge Height
| Discharge Height (ft) | Flow Rate (GPH) |
|---|---|
| 0 | 450 |
| 10 | 390 |
| 20 | 300 |
| 30 | 225 |
| 40 | 130 |
Key Features
- 12V DC powered utility pump – ideal where no AC power is available
- Up to 450 GPH flow rate (with fully charged battery)
- 390 GPH at 10 ft lift
- Thermoplastic construction for lightweight durability
- Includes battery clamps for quick connection
- Pud-L-Scoop attachment for shallow water pickup
- Garden hose connections for easy setup
- Compact and portable design
- 6 ft power cord with clamps
Specifications
| Attribute | Value |
|---|---|
| Power Source | 12V DC |
| Horsepower Equivalent | ~1/12 HP |
| Max Flow Rate | 450 GPH |
| Flow at 10 ft Lift | 390 GPH |
| Suction Connection | Male Garden Hose |
| Discharge Connection | Male Garden Hose |
| Cord Length | 6 ft (with battery clamps) |
| Max Water Temperature | 120°F (49°C) |
| Body Construction | Thermoplastic |
| Warranty | 90 Day Limited |
Typical Applications
- Small water transfer jobs
- Draining boats, pools, or tanks
- Emergency water removal
- Remote job sites without power
- Light-duty farm or utility use
Frequently Asked Questions (FAQs)
What powers this pump?
This pump runs on a 12V DC power source, typically a car or marine battery.
Does it come with everything needed to use it?
Yes. It includes battery clamps, hoses, and a Pud-L-Scoop attachment for shallow water pickup.
How much water can it move?
Up to 450 GPH, depending on battery charge and lift conditions.
Can this be used for heavy-duty applications?
No. This is a light-duty utility pump designed for small transfer jobs.
What type of hose connections does it use?
It uses standard garden hose connections for both suction and discharge.
What is the maximum lift capability?
At 10 ft lift, it delivers approximately 390 GPH. Performance decreases at higher lift.
Is it self-priming?
It is designed for easy priming, especially with the included scoop attachment for shallow water.
What temperature water can it handle?
Up to 120°F (49°C).
✅ This item is normally regularly stocked. Shipping times may vary depending on availability. Please contact us to confirm stock and shipping times. You will receive tracking details once the item has shipped.
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