Whale Standard Submersible Electric Galley Pump - 12V (GP1002)

The Whale Standard Submersible Electric Galley Pump GP1002 is the entry-level "Standard" model in Whale’s renowned submersible pump line. It is a compact, reliable, and highly economical 12V DC pump designed for simple freshwater systems in caravans, motorhomes, and small boats. Delivering approximately 2.7 GPM (10.3 LPM), it is the ideal choice for single-outlet applications, such as a basic galley sink or a wash-down station.

Simple, Reliable Freshwater Solution

The GP1002 is engineered for boaters and RV owners who need a no-frills electric upgrade from manual hand pumps. Its narrow, 36mm diameter allows it to be dropped easily into standard water carriers or tanks with restricted access. Despite its lower price point, it shares the same high-quality construction as Whale's "Premium" and "High Flow" models, including a robust ABS housing and long-life motor.

Key Features:

• Economical Performance: Provides a steady flow of 10.3 Liters Per Minute, sufficient for basic sink tasks and light freshwater needs.

• Quiet & Low Power: One of the most energy-efficient pumps in its class, drawing only 2.4 Amps, which is perfect for smaller battery banks or off-grid solar setups.

• Compact "Drop-In" Design: Fits through small tank openings and takes up virtually no space, leaving more room for water storage.

• Versatile Connectivity: Designed for easy installation with 10mm (3/8") or 13mm (1/2") flexible hose. It is also compatible with Whale Quick Connect plumbing using suitable adapters.

• Control Flexibility: Suitable for use with both microswitch faucets and inline pressure switches, allowing you to automate your water system easily.

• Maintenance Friendly: Features an integrated strainer to protect the internal impeller from debris and hair.

Technical Specifications:

• Model Number: GP1002

• Voltage: 12V DC

• Flow Rate (0m head): 10.3 LPM (2.7 GPM)

• Flow Rate (3m head): 5.75 LPM (1.5 GPM)

• Current Draw: 2.4 Amps

• Recommended Fuse: 5 Amp Automotive

• Weight: 0.33 lbs (0.15 kg)

• Max Temperature: 60°C (140°F)

Applications:

• Galley sink drainage

• Shower sump and wet locker water removal

• Small bilge or locker water management

• Marine and RV water systems

Why Choose the GP1002 Standard Pump?

The Whale Standard Submersible Electric Galley Pump  GP1002 is the best value-for-money option for basic freshwater needs. If you only have one tap and don't need high pressure for a shower, this pump provides the reliability of the Whale brand at a fraction of the cost of higher-end units. It is also an excellent choice for a dedicated "Diesel Transfer" pump due to its fuel-resistant seals.

Installation Pro-Tip:

To prevent air locks, always submerge the pump in the water and shake it gently for a few seconds before turning it on. This releases trapped air from the impeller housing and ensures immediate priming.²⁴ Remember that this pump is not designed for continuous use; maximum run time should not exceed 15 minutes to prevent the motor from overheating.