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⚠The EWP080F booster pump is designed for closed-pipe pressure boosting, not for open-tank pumping where a portable submersible pump (portable submersible pump) is required for tank replenishment.
Install the booster pump within 0.5 m downstream of the tank outlet or city-water inlet to avoid cavitation at the impeller inlet, which is the most common failure mode for RV booster pumps.
Vehicle and motorhome house circuits run on 12 V DC. The ANSI/RVIA standard for low-voltage DC systems in recreational vehicles covers 12 V and 24 V pump circuits. At equal wattage, 12 V draws roughly twice the current of 24 V: the EWP080F model rated 60 W draws about 5 A (±10% tolerance) at 12 V, so 16 AWG wire and a 7.5 A fuse are sufficient for this current load.
| MODEL: EWP080F | |||
|---|---|---|---|
|
AMBIENT TEMP | -40~125℃ | |
| HUMIDITY | Below 90% RH | ||
| MEDIUM | PURE WATER/ANTIFREEZE | ||
| MEDIUM TEMP | -40~100℃ | ||
| WATERPROOF | IP67 | ||
| CONSTANT/CONTINUOUS PRESSURE | NA | ||
| SPECIFICATION | FEATURE | ||
| RATED VOLTAGE | 12V DC | COLOR | Black |
| RATED CURRENT | 5(1±10%)A | WEIGHT | 650 g |
| RATED POWER | 60(1±10%)W | NOISE | ≤ 45dB@1m |
| MAX FLOW | ≥45L/min | LIFETIME | ≥20 00H |
| MAX HEAD | 9±1m | INSULATION | H (180℃) |
A portable submersible pump is placed directly in the water source to lift water to a higher tank, while a 12 V DC booster pump is installed in closed pipes to increase water pressure for faucets and showers.
Yes, the pump is compatible with non-corrosive antifreeze, with a medium operating temperature range from -40 ℃ to 100 ℃, suitable for winter RV use.
The pump rated at 60 W draws 5 A at 12 V DC, so 16 AWG wire and a 7.5 A fuse are recommended for safe operation.
The pump operates at a noise level of no more than 45 dB when measured at a distance of 1 meter, which is quieter than normal conversation.
The pump is designed for intermittent pressure boosting use, not for continuous constant-pressure operation, which matches the design specification of NA for constant/continuous pressure.
