Quick Summary
The Amarine Made 3700 GPH 12V Electric Bilge Pump is a submersible marine plumbing pump for bilge use. It is presented with a 12V power setup and a stated flow range of 22 to 234 L/min, which equals 1.32 to 14.04 cubic meters per hour.
This pump is described as having an impact resistant ABS housing, a stainless steel shaft, and a thermoplastic body. The listing also notes an automatic discharge function and long-term continuous operation under nearly congestion condition.
Key Details
| Detail | Product information and buyer relevance |
|---|---|
| Brand | Amarine Made, which helps identify the exact pump line. |
| Product type | Electric bilge pump for marine plumbing and bilge use. |
| Power | 12V, so the buyer should match it to the intended electrical setup. |
| Flow range | 22 to 234 L/min, or 1.32 to 14.04 cubic meters per hour. |
| Housing | Impact resistant ABS housing. |
| Shaft | Stainless steel shaft. |
| Body | Thermoplastic body. |
What to Compare Before Buying
- Voltage: This model is a 12V pump. Compare that with the power setup in the boat or marine system.
- Flow range: The stated range is 22 to 234 L/min. Compare that with the pumping rate you want for the bilge.
- Size and installation space: The description calls it small size, so confirm the available mounting or fitting space before choosing an offer.
- Operating mode: It includes an automatic discharge function. Make sure that behavior matches the way you want the pump to run.
- Construction: The pump uses ABS, stainless steel, and thermoplastic parts. Check whether those materials fit your marine plumbing setup.
Before You Decide
Confirm the 12V setup, the stated flow range, and the selected pump configuration before choosing an offer. If automatic discharge matters for your use, make sure that is the version you want. Review the available space and the marine plumbing layout so the pump matches the installation plan.





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