27481 - Water pump Draper - Free user manual and instructions
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| Product type | Water pump |
| Brand | Draper |
| Model | 27481 |
| Application | Multi-purpose water transfer and irrigation |
| Power supply | 230 V AC, 50 Hz |
| Rated power | 750 W |
| Max flow rate | 8,000 L/h |
| Max delivery head | 7 m |
| Max immersion depth | 5 m |
| Cable length | 5 m |
| Housing material | Heavy-duty thermoplastic |
| Base material | Stainless steel |
| Protection class | IPX8 |
| Ambient temperature range | 5 °C to 35 °C |
| Dimensions (W x H x D) | 25 x 20 x 18 cm |
| Weight | 5.2 kg |
| Motor protection | Thermal overload protector |
| Auto function | Integrated float switch |
| Included accessories | 3 m discharge hose, manual |
| Maintenance | Clean inlet screen after each use |
| Safety note | Use with an RCD (residual current device) |
| Spare parts | Available from Draper dealers |
Frequently Asked Questions - 27481 Draper
What types of liquids can this Draper 27481 water pump handle?
This pump is designed for clean or slightly dirty water without abrasive particles. It is suitable for draining flooded areas, transferring rainwater, and garden irrigation.
How do I prime the pump before use?
Submerge the pump fully in water to allow the housing to fill, then connect the discharge hose. If the pump is not self-priming, ensure the inlet is always below water level. For dry-start protection, never run the pump without water.
Why is the pump not delivering water?
Check for a clogged inlet filter, a kinked discharge hose, or an air lock. Also verify the float switch is in the 'ON' position and the power supply is connected. Make sure the pump is immersed at least 1 m.
Can I leave the pump running unattended?
Yes, thanks to the integrated float switch, the pump automatically turns off when the water level drops. However, always supervise the first use and ensure the pump is placed on a stable surface.
How do I clean and maintain the pump after use?
Rinse the pump with fresh water and clean the inlet screen to remove debris. Inspect the impeller for damage and replace it if worn. Dry the pump before storage to prevent corrosion.
What is the maximum height the pump can raise water?
The maximum delivery head is 7 metres. This means the pump can push water up to 20 feet vertically, but flow rate decreases as the height increases.
Can I use the pump with a garden hose?
Yes, the discharge outlet accepts a standard garden hose. Refer to the manual for the exact connection adapter, and use a hose clamp for a secure fit.
What kind of power supply does the pump require?
The pump operates on 230 V AC / 50 Hz and has a 5 m power cable. Always plug it into a correctly grounded socket protected by an RCD (residual current device).
How do I store the pump during winter?
Drain all water from the pump and hose, clean the unit, and store it in a dry, frost-free place. Ensure no water remains inside to avoid frost damage.
What safety precautions should I take when operating the pump?
Always use an RCD, do not run the pump dry, and keep the electrical connections away from water. If the pump is used in a swimming pool, install it with a suitable circuit breaker according to local regulations.
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USER MANUAL 27481 Draper
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Product information
Brand : Draper
Model : 27481
Category : Water pump