Whale Watermaster On Board Lightweight Water Pump FP0814 — 12 Volt DC - 8 Litre
Whale Watermaster Lightweight On-Board Water Pump.
FP0814 — 12 V DC, 8 L/min.
Item: Whale Watermaster On-Board Lightweight Water Pump
Model / Part No.: FP0814
Voltage: 12 V DC
Flow Rate (Open): 8 litres per minute
Cut-Out Pressure: 2 bar (30 psi)
Current Draw: approx. 4 amps
Weight: approx. 1.48 kg
Dimensions: 232 mm tall × 164 mm wide × 118 mm deep
Connections: 12 mm quick-connect ports
Maximum Discharge Head: up to 20 m
Max Suction Lift: approx. 3 m
Fuse Protection: 5 amp recommended
🛠 Features & Benefits
- Lightweight and compact design – ideal for caravans, boats, and motorhomes
- Vertical mounting design saves space
- Smooth, consistent flow at up to 8 litres per minute
- Safe to run dry for short periods
- Rubber mounting feet reduce vibration and noise
- Fully sealed motor housing for moisture protection
- Quick-connect fittings make installation fast and easy
✅ What’s Included
- Whale Watermaster FP0814 pump
- Inlet strainer
- Instruction manual
⚙ Installation Notes
- Use a 5 A fuse in the power line
- Use 1.5 mm² (16 AWG) or thicker wiring to minimize voltage drop
- Mount vertically on a solid surface
- Prime the inlet with water before first use
- Not designed for continuous duty – ideal for intermittent use
- Drain the system or protect from freezing in cold weather
📦 Condition
This unit is ex-shop display stock.
Pump and included fittings/strainer are in excellent condition and fully functional.
Outer box has some cosmetic damage from display and storage, but contents are unaffected.
Please check photos for exact condition.
📦 Shipping & Handling
- Well packaged for safe delivery
💧 Overview
The Whale Watermaster FP0814 is a high-quality, lightweight 12 V DC water pump designed for on-board installation. Delivering up to 8 litres per minute, it provides reliable water pressure for sinks, showers, and taps in caravans, campervans, or boats. Compact, efficient, and built for performance — this is a trusted choice for both new builds and replacements.

