Product Description
WHALE GULPER Series Bilge & Waste Pump, 12VDC, 24VDC
Uses: Black Water, Toilet Sumps, Grey Water, Bilge.
Model: BP1552,BP1554,BP2052,BP2054,BP2552,BP2554.BP2652,BP2654,BP2082,BP4572,BP4574
FEATURES:
- Up to 6.75 GPH
- Mk2 and Mk3 models replace the Mk1 and Mk 2 Respectively
- Heavy Duty Diaphragm with Non-Choke Valves
- Run Dry without damage
- Multi-Directional Head for easy installation
- Will not Air-Lock, handles mixed air/fluid volumes without issue
- Self Prime 10ft
- Max Lift 13ft
- Inlet 3/4" or 1-1/2" Barb - confirm with model selected
- Outlet 3/4" or 1-1/2" Barb - confirm with model selected
The Whale Gulper Series handles Grey Water or Black water without issue. Waste Evacuation or just keeping your Bait healthy in the livewell or clearing the Bilge; a Whale Gulper can get the job done. Maceration is not required, the Diaphragm is designed to handle fluid solids as well as mixed air/fluids volumes. Multi-Directional head allows free rotation to accommodate your installation. All models can run dry without damage, and will Self-prime to 10ft, Lift through 13ft.

_______________________
Wet End Materials:
Glass-filled Nylon, Nitrile, Santoprene, Stainless steel
_______________________
WHALE GULPER REPAIR KIT NUMBERS:
- AK1550 Service kit for Gulper 220
- AK2050 Replacement WET HEAD for Gulper 320
- AS1562 Head Clamp Ring for entire Gulper Series
- AK1557 Service kit for Gulper Toilet
CROSS-REFERENCE MODEL(S) LIST:
- Mk2 Units Replace Mk1
- Mk3 Units Replace both Mk2 and Mk1
Note: Earlier Mk1 units are still available as stock lasts.
_______________________
WHALE GULPER SERIES PUMP DRAWINGS, CURVES, MANUAL & GENERAL INSTALLATION INFO
(PDF VIEW AND/OR DOWNLOAD)
- WHALE by NAVICO GULPER 220 Series DATASHEET (View and/or Download)
- WHALE by NAVICO GULPER 320 Series DATASHEET (View and/or Download)
- WHALE by NAVICO GULPER 320 High Flow Series DATASHEET (View and/or Download)
- WHALE by NAVICO GULPER Toilet Series DATASHEET (View and/or Download)
- WHALE by NAVICO GULPER GROUPER Series DATASHEET (View and/or Download)