When shower sump water backs up in a cramped locker, you need a pump that can mount out of the bilge. The Whale Gulper 320 installs high and dry, self-primes, and moves graywater through non-choke valves without an internal filter screen to clog.
When the bilge area is cramped, routine checks turn into a knuckle-busting chore. The Gulper 320 is designed for remote mounting in a dry location up to 3 meters above the suction point. That placement moves inspection and service to a reachable spot instead of the lowest, wettest corner, so maintenance happens without pulling gear out of the boat.
Internal filters clog when shower and graywater carry hair and gels, then the system backs up right when you notice it least. Gulper valve technology uses a large diaphragm, non-choke valves, and a non-return valve built into the pump head, eliminating the need for an internal filter screen. Debris passes through the valve system without the clogging common to mesh strainers. Water keeps moving without strainer cleanup, so drainage stays clear with fewer stoppages. An external 19 mm (3/4") multi-directional inlet strainer is included to help protect the suction line from larger debris while remaining easy to access and clean.
Intermittent flow and air in the line can leave a pump running without water. The Gulper 320 self-primes and can run dry without damage, keeping it functional in stop-start drain cycles. It keeps operating through those gaps, so you are not treating a dry moment like a failure.
Bilge and graywater systems fail fast when the electrical side gets sloppy. This pump runs on 12V DC, calls for a 10 amp fuse, and specifies 16 AWG cable size. The result is a pump that runs as intended once wired to spec.
Routing hose in tight lockers gets messy when fittings do not match what you already run. The pump head supports 3/4" (19mm) or 1" (25mm) hose connection and is rated at a 300 GPH flow rate. It moves bilge and graywater out through common hose sizes, so water clears without replumbing the whole run.
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Hi everyone. Steve here with etrailer.com. Let's take a look at the Whale Gulper 320 Remote Bilge Pump. And this runs on 12 volts of power. And this is a remote mount bilge pump. It's designed to be remote mounted in a dry location up to three meters above the suction point.
It's a low current draw, meaning it's gonna make your battery life stay long. It's a multi-directional head, meaning you can install it in different directions and that's gonna make it easier to install. It's got easy maintenance because it's a non-choke valve, so there's no filters that can be blocked or needed to clean or anything like that. And it self primes and it can actually run dry without damaging the unit. You do have a strainer that is included and on the inlet and outlet you have an option of three quarter inch all the way up to the one inch, depending on what your needs are.
The flow rate is 300 gallons per hour and it has a 10 amp fuse and you have your three mounting screws for mountin' it in place. So again, folks, this is the Whale Gulper 320, a remote bilge pump. A great option for you if you need to replace yours or upgrade. That's gonna wrap it up for our quick look together. I'm Steven, thanks for watching.
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