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  1. Boat Water Pump
  2. Whale
  3. Waste Pump
  4. 285 gph
  5. 12V
  6. 1-1/2 Inch Diameter
Whale Gulper Toilet Waste Pump - 12V
Whale

Whale Gulper Toilet Waste Pump - 12V

Part Number: AT24GR
In Stock
$336.00
Retail:$348.87
You Save: $12.87
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When toilet discharge cannot rely on gravity alone, this 12V pump moves unmacerated waste through a 1-1/2" sanitation line. Non-choke valves and self-priming up to 9.8' support consistent transfer to the holding system. 1-800-940-8924 to order Whale boat water pump part number AT24GR or order online at etrailer.com. Free expert support on all Whale products. Great prices and Fastest Shipping for Whale Gulper Toilet Waste Pump - 12V. Boat Water Pump reviews from real customers.
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Whale Boat Water Pump - AT24GR

  • Waste Pump
  • Whale
  • 285 gph
  • 12V
  • 1-1/2 Inch Diameter
  • Non-Automatic Pump
  • Non-Submersible Pump
  • Toilet Waste Pump

When toilet discharge cannot rely on gravity alone, this 12V pump moves unmacerated waste through a 1-1/2" sanitation line. Non-choke valves and self-priming up to 9.8' support consistent transfer to the holding system.


Highlights

  • Unmacerated Waste Handling: Moves toilet discharge through holding tank and vacuum systems without maceration.
  • Clog-Resistant Non-Choke Valves: Non-choke valves resist blockages from toilet waste.
  • Dry-Run Rated: Runs dry without damage during intermittent discharge.
  • Consistent Prime Across Mounting Heights: Self-priming up to 9.8' for non-ideal mounting height.
  • Flexible Port Orientation for Tight Spaces: Rotatable inlet and outlet suit tight routing paths.
  • 1-1/2" Plumbing Connection: Hose connection matches 1-1/2" sanitation line runs.

Features to know about

Transfers Unmacerated Waste to Holding Systems

When gravity alone cannot move toilet discharge into a black holding tank or vacuum system, this pump drives unmacerated waste through the sanitation line. It integrates into the toilet discharge loop to move waste onward instead of leaving it stalled in the hose.

Non-Choke Valves with Dry-Run Protection

Toilet discharge does not move in perfect, steady flow. This pump uses non-choke valves designed to pass waste without jamming and is rated to run dry during intermittent operation. The result is continued discharge through air-water cycles without turning a routine transfer into a teardown.

Self-Priming With Flexible Mounting

Whale Gulper Toilet Waste Pump - 12V

Some installs force the pump into an awkward spot instead of the perfect spot. This pump is self-priming up to 9.8', can be mounted in the most convenient part of the boat, and the rotatable inlet and outlet support routing when straight hose runs are not in the cards. With a 1-1/2" hose connection and Voltage: 12V DC, the result is a workable install path that still pulls prime and discharges through the connected line.

Specs

Electrical:

  • Voltage: 12V DC
  • Fuse size: 10 amps
  • Dry running current: 5 amps
  • Cable size: 16 AWG

Performance:

  • Discharge head: 3'
  • Flow rate: 5.8 GPM
  • Maximum suction lift: 1.5'
  • Maximum discharge head: 10'

Certifications and Ratings:

  • CE certified, ISO 10133, ISO 15083, ISO 8846, ABYC H-22, IP45

Warranty:

  • 2-Year


Whale BP2652B Navico Marine RV Whale Gulper Toilet Waste Pump - 12V

Replaces BP2552B





Video of Whale Gulper Toilet Waste Pump - 12V
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Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Review of Whale Boat Water Pump - Toilet Waste Pump - AT24GR

Hi, everyone. Steven here with etrailer.com. Today, we are talking waste pumps. This is the Whale Gulper Toilet Waste Pump and it runs on 12 volts of power. So folks, the toilet waste pump is gonna be for your black waste holding tank and vacuum systems. And they have a built-in choke valve that is virtually unblockable.

That's right, this can even run dry without damaging the pump. It is a self-priming, up to 9.8 feet. Pretty impressive. And it can be mounted on most convenient parts of your boat. The flow rate's 4.75 gallons.

The hose connections are 1 1/2 inches. So you have an inline fuse, you have some mounting screws here for the four mounting points here. And then, you have your two wires, positive and negative, obviously. And then, you have arrow indicators here, and the one here is molded in the front. But they tell you, whenever you're taking this out the box, which one's the inlet, which one's the outlet, and how to install them accordingly.

(pipes rustling) So I do wanna take them off so you can see the difference here. And, of course, you got the check valve built-in and everything. And, of course, you got your main part here. So again, a nice pump, heavy duty, and everything here is inline as well. So that's your one way, that way, everything goes through it can't go back out once the flow stops.

So this is some pretty basic stuff. If you've ever used these or replaced 'em, you kind of already know what's going on and you've seen these. But if you never have, it's a pretty simple design. A really, really nice product. Will makes some really great products here. And again, folks, this is the Whale Gulper Toilet Waste Pump. I'm Steven, that's gonna wrap up our quick look together, folks. If you have any questions about this product or anything else on our website, reach out to us. We're here to help you and assist you in any way we can. Have a good one.

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Info for this part was:

Employee Steven C
Installed by:
Steven C
Employee Mary K
Edited by:
Mary K
Employee Wilson B
Updated by:
Wilson B
Employee Daron K
Updated by:
Daron K
Employee Lincoln B
Updated by:
Lincoln B
Employee Sabrina W
Written by:
Sabrina W

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