See Below for Part Numbers & Descriptions on Service Kits
AK3051: Neoprene (for on deck installations) - Diaphragm, Valves and Fixings
AS3015: Lever Assembly
AS3016: Handwheel/Stud Kit
AS3725: Gaiter Kit For Deckplates (for underdeck models - Gusher 30 and 10, Titan, Urchin, Mk5)
AS3014: Clamping Plate Kit
AS3017: Cover
AS3095: Handle Assembly (Standard) s/s 450mm
Whale's long life diecast alloy range - robust designs for extreme conditions.
Gusher 30 is our largest capacity manual bilge pump - manufactured by hand using high grade materials based on more than 60 years experience.
- Largest Whale Bilge Pump
- Maximum output - delivering over 117 ltrs (31 US gals) per minute
- Efficient operation - double acting pumps on both to and fro storkes
- Reliability under extreme conditions - Twin diaphragms ensure pump continues working if one is damaged
- Durability - Powder coated diecast aluminium alloy
- Pumps oily bilge water or effluent
- Safety guaranteed -keeps pumping even if one diaphragm is damaged
- No tools required for inspection and cleaning
- 3 mounting options - Available for deck, bulkhead or underdeck (deckplate included with BP3020) mount
California Residents: 
WARNING Cancer and Reproductive Harm - P65Warnings.ca.gov.
