





The Whale Premium Submersible Pump GP1352 is a powerful and reliable 12V electric freshwater pump designed for caravans, motorhomes, campervans and boats. Delivering a maximum flow rate of 13.2 litres per minute, this compact pump provides efficient water delivery for everyday washing, cleaning and showering.
Designed to offer improved performance over standard submersible pumps, the Whale GP1352 combines high flow rates, quiet operation and dependable construction. Whether you're replacing an existing pump or upgrading a manual water system, it provides a practical solution for maintaining a consistent freshwater supply while touring.
One of its main advantages is its 13.2LPM maximum flow rate, making it suitable for general-purpose water systems supplying multiple outlets. It delivers approximately 11.75LPM at a 1m discharge head and 9.75LPM at a 3m discharge head, providing useful performance even when water needs to be pumped vertically through the plumbing system.
Operating from a standard 12V DC electrical supply, the pump draws approximately 3.6 amps at maximum flow. Its efficient electric motor is designed for quiet operation, making it suitable for leisure vehicles where minimising unwanted noise is particularly important.
The Whale Premium Pump is compatible with microswitch and pressure switch water systems, providing flexibility for different caravan and motorhome installations. It can be controlled by compatible microswitched taps or a suitable external pressure switch, allowing convenient operation whenever freshwater is required.
Its compact 36mm diameter makes the pump suitable for installation inside compatible freshwater containers and onboard water tanks. Measuring approximately 129mm in length, its slim construction is particularly useful where access openings are restricted.
Designed for straightforward installation, the GP1352 accepts 10mm or 13mm internal diameter flexible hose. It can also be incorporated into compatible Whale 12mm Quick Connect plumbing systems using the appropriate adaptor, available separately.
The pump is particularly useful as a replacement for the Whale EP1312 pump assembly or the older GP8815 submersible pump, subject to checking the existing connections and installation requirements.
Manufactured in the United Kingdom, the Whale GP1352 is designed for dependable freshwater pumping performance. Its durable construction and straightforward operation make it an excellent choice for regular touring and leisure use.
Upgrade your caravan or motorhome freshwater system with the Whale Premium Submersible Pump GP1352, combining powerful 13.2LPM performance, quiet operation and reliable 12V water delivery.
13.2LPM Maximum Flow Rate: Delivers a strong freshwater supply for compatible caravan and motorhome installations.
12V DC Operation: Designed for standard leisure vehicle and marine electrical systems.
Quiet Pump Performance: Engineered to minimise operating noise during everyday water use.
Efficient Power Consumption: Draws approximately 3.6A at maximum flow.
Multiple Outlet Suitability: Designed for general-purpose freshwater systems supplying several outlets.
Microswitch Compatibility: Operates with compatible microswitched taps for convenient pump activation.
Pressure Switch Compatibility: Suitable for use with an appropriate external pressure switch.
Compact Submersible Design: Slim 36mm diameter allows installation in compatible freshwater containers.
Flexible Hose Connections: Accepts 10mm and 13mm internal diameter flexible hose.
Replacement Pump Compatibility: Suitable as a replacement for certain Whale EP1312 and GP8815 installations.
Operating Voltage: 12V DC
Maximum Flow Rate: 13.2 Litres Per Minute
Flow Rate at 1m Head: 11.75 Litres Per Minute
Flow Rate at 3m Head: 9.75 Litres Per Minute
Current Draw at Maximum Flow: 3.6A
Current Draw at 1m Head: 3.3A
Current Draw at 3m Head: 2.9A
Recommended Fuse: 5A Automotive
Maximum Rated Pressure: 1.0 Bar
Overall Length: 129mm
Pump Diameter: 36mm
Weight: Approximately 0.15kg
Hose Compatibility: 10mm / 3/8″ or 13mm / 1/2″ Internal Diameter Flexible Hose
Quick Connect Compatibility: Whale 12mm Plumbing with WU1211 Adaptor
Pump Control Compatibility: Microswitch or Suitable Pressure Switch
Maximum Continuous Operation: 15 Minutes
Maximum Water Temperature: 60°C
Suitable Liquid: Clean Freshwater
Previous Pump Model: GP8815
Standard shipping is a flat £4.99 and is free on orders over £75. Orders using standard shipping are usually delivered within 1-2 working days of placing your order.
We will rush to dispatch your order same or next working day, but will contact you if there will be any delays. Please note that orders are not shipped on weekend or bank holidays.
A next day courier option is available for £6.99 - orders placed before 2pm will arrive the next working day, however any order placed after this time will not be dispatched until the following day.
If for some reason your order has not arrived within this time or if you have any queries regarding your order, please contact us.
If you wish for your order to be delivered to the following: Scottish Highlands, Northern Ireland or Isle of Wight/Isle of Man additional delivery charges may apply.
Please see our full delivery & returns policy and information here: Delivery & Returns Policy