1. Safety Instructions
Read all safety warnings and instructions carefully before operating the pump. Failure to follow these instructions may result in electric shock, fire, and/or serious injury.
- Always disconnect the pump from the power supply before performing any maintenance or cleaning.
- Do not operate the pump with damaged cables or plugs.
- Ensure the pump is placed on a stable, level surface.
- Protect the pump from frost.
- Do not pump flammable, explosive, or corrosive liquids.
- Keep children and unauthorized persons away from the operating area.
- Wear appropriate personal protective equipment (PPE) when operating or maintaining the pump.
2. Product Overview
The Scheppach GP1400JET is a powerful garden pump designed for various applications, including garden irrigation, transferring water from ponds or pools, and general water pumping tasks. It features a robust, impact-resistant pump housing and a powerful 1300 W motor.
Key Features:
- Powerful 1300 W motor.
- Maximum flow rate: 6000 Liters per hour.
- Maximum delivery head: 48 meters.
- Maximum suction height: 8 meters.
- Maximum delivery pressure: 4.8 bar.
- Integrated pre-filter to prevent damage from large dirt particles.
- Durable G1" suction and pressure connections.
- Overload protection to prevent overheating.
- Easy maintenance with a water drain screw.
- Practical carrying handle for mobile use.

Image: Performance specifications of the Scheppach GP1400JET pump, including flow rate, delivery head, suction height, and pressure.

Image: Visual representation of the pump's 1300 Watt motor power and robust design.

Image: Benefits of the GP1400JET pump, highlighting its versatility for garden irrigation, pond/pool water transfer, maintenance-free operation, and eco-friendly water use.

Image: Common applications for the pump, including use with cisterns, wells, and for emptying ponds.
3. Setup and Installation
3.1 Unpacking
Carefully remove all components from the packaging. Check for any damage during transit. Keep packaging materials for future storage or transport.
3.2 Connecting Hoses
- Connect the suction hose to the pump's suction inlet. Ensure a tight, airtight connection to prevent air from entering the system, which can reduce pump efficiency.
- Connect the pressure hose (e.g., garden hose) to the pump's pressure outlet. The G1" connection size allows for easy attachment of standard garden hoses.

Image: Connecting a standard garden hose to the pump's G1" outlet.
3.3 Priming the Pump
Before initial use, the pump must be primed. This involves filling the pump housing with water to ensure it can create suction.
- Unscrew the filling cap on top of the pump housing.
- Pour clean water into the opening until the pump housing is completely filled.
- Replace and securely tighten the filling cap.
- Ensure the suction hose is fully submerged in the water source.

Image: The removable pre-filter, which protects the pump from large dirt particles in the water supply. This filter should be checked and cleaned regularly.
3.4 Positioning the Pump
Place the pump as close as possible to the water source to minimize suction lift. Ensure the pump is on a firm, level surface and protected from direct weather exposure.
4. Operating Instructions
4.1 Starting the Pump
- Ensure all connections are secure and the pump is primed.
- Plug the power cable into a suitable electrical outlet (230 Volts).
- Switch on the pump using the power switch. The pump will begin to draw water.
4.2 Stopping the Pump
- Switch off the pump using the power switch.
- Unplug the power cable from the electrical outlet.
4.3 Important Operating Notes
- Do not run the pump dry. This can cause severe damage to the pump.
- Monitor the water level in the source to prevent dry running.
- If the pump stops unexpectedly, check for blockages, air in the system, or power supply issues.
5. Maintenance and Care
5.1 Cleaning the Pre-filter
Regularly inspect and clean the pre-filter to ensure optimal pump performance and prevent damage from debris.
- Disconnect the pump from the power supply.
- Unscrew the pre-filter housing.
- Remove the filter basket and rinse it thoroughly under clean water.
- Reinsert the clean filter basket and securely close the housing.
5.2 Draining the Pump
Before storing the pump for extended periods or in freezing conditions, it is crucial to drain all water from the pump housing to prevent frost damage.
- Disconnect the pump from the power supply.
- Place a container under the drain screw.
- Unscrew the water drain screw at the bottom of the pump housing.
- Allow all water to drain completely.
- Replace and securely tighten the drain screw.

Image: The water drain screw, facilitating easy maintenance and winterization of the pump.
5.3 Storage
Store the pump in a dry, frost-free location. Ensure it is clean and completely drained of water.

Image: The practical carrying handle, designed for easy transport and mobile use of the pump.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Pump does not start. | No power supply. Overload protection activated. | Check power connection and fuse. Allow pump to cool down, then restart. |
| Pump runs but does not draw water. | Pump not primed. Air in suction line. Suction hose not submerged. Pre-filter blocked. | Prime the pump (Section 3.3). Check all suction connections for leaks. Ensure suction hose is fully in water. Clean pre-filter (Section 5.1). |
| Reduced flow rate. | Pre-filter blocked. Suction hose kinked or too long. Water level too low. | Clean pre-filter. Check and adjust suction hose. Ensure adequate water supply. |
| Pump is noisy. | Air in the pump. Foreign object in pump. | Re-prime the pump. Disconnect power and inspect for obstructions (consult service if necessary). |
7. Technical Specifications
| Feature | Specification |
|---|---|
| Model | GP1400JET |
| Manufacturer | Scheppach |
| Power Supply | 230 Volts |
| Motor Power | 1300 W |
| Max. Flow Rate | 6000 Liters per hour |
| Max. Delivery Head | 48 Meters |
| Max. Suction Height | 8 Meters |
| Max. Delivery Pressure | 4.8 bar |
| Connection Size | G1" |
| Weight | 10.8 Kilograms |
| Material | Metal |
| Color | Red |
8. Warranty and Support
For warranty information and technical support, please refer to the documentation provided with your purchase or visit the official Scheppach website. Keep your proof of purchase for warranty claims.
Manufacturer: SCHEPPACH
Model Number: 5909407901





