Whale Gusher 30 Double Action Manual Bilge Pump 117 LPM 31GPH - BP3020 Thru Deck- Suits 38mm Hose
Whale BP3020 Thru Deck  Model 
Suits 38mm Hose. Replaces the Whale Gusher 25 pump.

Quality brand, high capacity bilge pump often used on survey approved boats.
A practical, high capacity, double action manual bilge pump with a world wide reputation for reliability.

ISO 15083, ISO18813 Approved by Llyds (MCA).
Suitable as a primary bilge pump on boats up to (and including) 12m (40ft) in accordance with ISO 15083.
Very easy to inspect and maintain.
Reliable in emergencies, especially if you lose electrical power.
Mounting Options:

• This is the BP3020 (THRU deck) model 

Note: We also sell the BP3000 (Deck Mount) and the BP3010 (Thru deck)  models. (see below for details).

Hose Size: 38mm ID Hose

• Capacity: 117 litres (31 gallons) per minute
• Max Suction Lift: 4 metres (13ft)
• Maximim Discharge Head: 4 metres

Features:

• Suitable for survey vessels.
• Twin diaphrams for double action pumping
• The large valves ensure smooth flow and reduce the likelihood of blockage by any stray debris in the bilge water.
• Used extensively for manual pump-out of effluent holding systems.
• Also suitable for use with oils and diesel transfer if fitted with the optional nitrile service kit.
• The design gives instant access to all parts for maintenance.
• Made from epoxy resin coated LM6 alloy, stainless steel, and neoprene rubber.
• ISO 15083, ISO18813 Approved by Llyds (MCA).
• Suitable as a primary bilge pump on boats upto (and including) 12m (40ft) in accordance with ISO 15083.