1. Introduction
The T.I.P. Extrema 400/11 CX is a professional-grade submersible water pump designed for demanding applications. This robust pump is constructed from high-quality stainless steel and cast iron, ensuring durability and reliable performance. It is capable of handling both clean and dirty water, including liquids with solid particles up to 40 mm in size, and can operate with water temperatures up to 90°C for short durations.
This manual provides essential information for the safe and efficient operation, installation, and maintenance of your T.I.P. Extrema 400/11 CX pump. Please read all instructions carefully before use.

Image of the T.I.P. Extrema 400/11 CX submersible water pump, showcasing its stainless steel casing and robust design.
2. Safety Instructions
Always observe the following safety precautions to prevent injury and damage to the pump:
- Electrical Safety: Ensure the power supply matches the pump's specifications (230V AC). Always connect the pump to a grounded outlet protected by a residual current device (RCD). Never operate the pump with a damaged power cord or plug. Do not pull the pump by its power cable.
- Water Temperature: The pump is designed for continuous operation with liquids up to 50°C. For short periods (approx. 4 minutes), it can handle temperatures up to 90°C. Exceeding these limits can damage the pump and void the warranty.
- Immersion Depth: Do not exceed the maximum immersion depth of 7 meters.
- Handling: Always use the designated handle for lifting and lowering the pump. Never lift or carry the pump by the power cable or discharge hose.
- Children and Pets: Keep children and pets away from the operating pump and the area where it is installed.
- Maintenance: Disconnect the pump from the power supply before performing any maintenance, cleaning, or inspection.
3. Product Overview and Features
The T.I.P. Extrema 400/11 CX pump is engineered for high performance and durability. Key features include:
- High Flow Rate: Delivers up to 24,000 liters per hour with a maximum delivery head of 11 meters, ideal for challenging drainage tasks.
- Durable Construction: Features a high-quality stainless steel and cast iron housing, ensuring maximum durability and reliability even under intensive use.
- Versatile Applications: Perfectly suited for construction sites, sewage pits, garden ponds, basement drainage in case of floods, and sewage systems in rural areas.
- Temperature Resistance: Safely operates with liquids up to 95°C for short periods (approx. 4 minutes), maintaining performance in harsh conditions. Continuous operation up to 50°C.
- Robust Impeller System: Equipped with a solid vortex impeller system, effective against pump clogging, and capable of handling dirt particles up to 40 mm.
- Automatic Operation: Includes an integrated float switch for automatic on/off control based on water levels.
- Thermal Overload Protection: Features a maintenance-free capacitor motor with thermal overload protection to prevent damage from overheating.
- High-Quality Components: Hydraulic unit, solid cast iron vortex impeller, motor shaft, cover, and pump base made of stainless steel, along with self-lubricating precision ball bearings.
4. Setup
Follow these steps for proper pump setup:
- Placement: Position the pump on a stable, level surface in the area to be drained. Ensure it is fully submerged during operation. The maximum immersion depth is 7 meters.
- Discharge Hose Connection: Connect a suitable discharge hose to the pump's vertical outlet. The pump includes reducers for various hose diameters:
- Reducer I: AG 59.61 mm (2 inch) / AG 47.80 mm (1.5 inch) / Hose diameter 51 & 38 mm
- Reducer II: IG 45.48 mm (1.5 inch) / AG 41.91 mm (1.25 inch)
- Reducer III: IG 39.59 mm (1.25 inch) / AG 33.25 mm (1 inch) / Hose diameter 32 mm
- Float Switch Adjustment: Adjust the float switch cable length to set the desired on/off levels for automatic operation. Ensure the float switch can move freely without obstruction.
- Power Connection: Plug the 10-meter H07RN-F connection cable into a grounded 230V AC outlet protected by an RCD.
- Initial Check: Before starting, ensure the pump is fully submerged and the discharge hose is clear and directed to a suitable drainage point.
5. Operating Instructions
The T.I.P. Extrema 400/11 CX operates automatically via its float switch:
- Automatic Mode: Once connected to power and the float switch is adjusted, the pump will automatically start when the water level rises and lifts the float switch. It will stop when the water level drops and the float switch falls.
- Manual Operation (if applicable): Some models may allow for manual override by securing the float switch in an 'up' position. Refer to specific product documentation if this feature is desired.
- Liquid Type: The pump is suitable for pumping clear water or dirty water containing heavy impurities up to 40 mm in size.
- Temperature Limits: The maximum continuous liquid temperature is 50°C. For short periods (approximately 4 minutes), the pump can handle liquids up to 90°C. Avoid prolonged operation at higher temperatures.
6. Maintenance
Regular maintenance ensures the longevity and optimal performance of your pump:
- Cleaning: Periodically clean the pump housing and the intake area to remove any debris or blockages. Ensure the float switch is free from obstructions.
- Inspection: Regularly inspect the power cable for any signs of damage (cuts, abrasions). Check the discharge hose for kinks or blockages.
- Motor: The capacitor motor is maintenance-free and equipped with thermal overload protection. No user servicing is required for the motor.
- Bearings: The precision ball bearings are self-lubricating and do not require additional lubrication.
- Winter Storage: If the pump is not used during freezing temperatures, remove it from the water, clean it thoroughly, and store it in a frost-free environment.
7. Troubleshooting
If you encounter issues with your pump, refer to the following troubleshooting guide:
| Problem | Possible Cause | Solution |
|---|---|---|
| Pump does not start | No power supply; Float switch not activated; Thermal overload protection triggered; Impeller blocked. | Check power connection and RCD; Ensure float switch can move freely and is in 'on' position; Allow pump to cool down; Disconnect power and clear any blockages from the impeller. |
| Reduced flow rate | Discharge hose kinked or blocked; Intake screen blocked; Pump partially blocked. | Check and clear discharge hose; Clean intake screen; Disconnect power and clear internal blockages. |
| Pump runs continuously | Float switch stuck in 'on' position; Float switch incorrectly adjusted; Leak in discharge system. | Check float switch for free movement; Re-adjust float switch levels; Inspect discharge hose and connections for leaks. |
| Pump makes unusual noise | Debris in pump; Worn bearings (unlikely for new pump). | Disconnect power and inspect for debris; If noise persists, contact customer support. |
If problems persist after following these steps, please contact T.I.P. customer support.
8. Specifications
| Specification | Value |
|---|---|
| Manufacturer | T.I.P. |
| Model Number | 30168 |
| Item Weight | 13.8 Kilograms |
| Product Dimensions (L x W x H) | 46 x 27 x 20 cm |
| Color | Stainless Steel |
| Style | Submersible |
| Material | Stainless Steel |
| Power Source Type | AC/DC |
| Voltage | 230 Volts (AC) |
| Wattage | 1500 Watts |
| Maximum Flow Rate | 24000 Liters per Hour |
| Maximum Delivery Head | 11 Meters |
| Maximum Pressure | 1.1 Bar |
| Maximum Immersion Depth | 7 Meters |
| Maximum Particle Size | 40 mm |
| Pump Casing | Stainless Steel / Cast Iron |
| Maximum Liquid Temperature | 50°C continuous, 90°C short term (approx. 4 min) |
| Pressure Connection Diameter | IG 87.29 mm (2 inch) |
| Connection Cable | 10 meters / H07RN-F |
| Included Components | Extrema 400/11 CX pump |
9. Warranty and Support
T.I.P. offers a 10-year spare parts guarantee for the Extrema 400/11 CX pump. For convenient spare parts service, please visit the official T.I.P. website or contact their customer support. Ensure you have your model number (30168) and purchase details available when seeking support or ordering parts.
For further assistance or technical inquiries, please refer to the contact information provided on the official T.I.P. website or your product packaging.