1. Introducción
This manual provides essential information for the safe and efficient operation of your Steinbach SPS 75-1 Filter Pump. This self-priming pump is designed for use with pool filter systems, capable of handling pools up to 33,000 liters. It features a robust 230 V/450 W motor and a pump capacity of 8,520 liters per hour (142 l/min).
Please read this manual thoroughly before installation and operation to ensure proper use and to prevent damage to the unit or injury.
2. Instrucciones de seguridad
Observe siempre las siguientes precauciones de seguridad para reducir el riesgo de incendio, descarga eléctrica o lesiones.
- Seguridad eléctrica: Ensure the pump is connected to a properly grounded outlet. Do not operate the pump with a damaged power cord or plug. Disconnect power before performing any maintenance or service.
- Temperatura del agua: The pump is designed for a maximum water temperature of 35°C (95°F). Operating above this temperature can cause damage to the pump.
- Colocación: Install the pump on a stable, level surface, away from direct sunlight and excessive moisture. Ensure adequate ventilation around the motor.
- Niños y mascotas: Mantenga a los niños y las mascotas alejados de la bomba durante su funcionamiento.
- Mantenimiento: Only perform maintenance as described in this manual. For complex repairs, consult a qualified technician.
3. Configuración
Siga estos pasos para la correcta instalación de su bomba de filtro.
- Desembalaje: Carefully remove all components from the packaging. Inspect the pump for any signs of damage during transit.
- Colocación: Position the pump as close to the pool as possible, ensuring it is below the water level for optimal self-priming. The pump should be on a firm, level surface to prevent vibration.
- Conexiones de manguera: Connect the pool hoses to the pump's inlet and outlet ports. The pump supports hose diameters of 32mm and 38mm. Ensure all connections are tight to prevent leaks and maintain prime.

Figura 3.1: Primer plano view of the pre-filter inlet with a hose connection, showing the clear cover and filter basket.

Figure 3.2: The pre-filter inlet without a hose attached, illustrating the threaded connection for secure fitting.

Figure 3.3: The pump's outlet connection with a hose securely fastened, ready for water discharge.

Figure 3.4: The pump's outlet port, showing the internal threading for hose attachment.

Figure 3.5: An overall perspective of the Steinbach SPS 75-1 Filter Pump, highlighting its compact design and key components.
- Cebado de la bomba: As a self-priming pump, it will draw water once connected. However, for initial startup, it is recommended to fill the pre-filter housing with water to assist in faster priming.
- Conexión eléctrica: Plug the pump into a suitable 230V electrical outlet. Ensure the circuit is protected by a Residual Current Device (RCD) for safety.
4. Instrucciones de funcionamiento
Una vez instalada, el funcionamiento de la bomba es sencillo.
- Puesta en marcha de la bomba: Turn on the power supply to the pump. The pump will begin to draw water and circulate it through your filter system.
- Escucha: Observe the pump during its initial operation to ensure there are no leaks and that water is flowing correctly. The pump operates at approximately 70 dB.
- Parada de la bomba: Apague el suministro de energía a la bomba.
- Tiempo de ejecución: The optimal run time for your pump depends on your pool size and usage. For a 33,000-liter pool, ensure sufficient daily filtration to maintain water clarity.
5. Mantenimiento
Regular maintenance ensures the longevity and efficiency of your pump.
- Limpieza del prefiltro: The pump is equipped with a pre-filter to catch larger debris. Regularly inspect and clean the pre-filter basket. To do this, turn off the pump, disconnect power, unscrew the clear lid, remove the basket, clean it, and reassemble. Ensure the O-ring is properly seated for a watertight seal.
- Winterización: Before freezing temperatures, drain all water from the pump and hoses. Store the pump in a dry, frost-free location.
- Limpieza general: Keep the exterior of the pump clean and free from dirt and debris. Do not use harsh chemicals.
6. Solución de problemas
If you encounter issues with your pump, refer to the following common problems and solutions.
| Problema | Posible causa | Solución |
|---|---|---|
| La bomba no arranca | Sin suministro de energía Motor sobrecargado Impulsor atascado | Verifique la conexión eléctrica y el disyuntor Deje que el motor se enfríe y verifique si hay obstrucciones. Inspect and clear impeller |
| Bajo caudal de agua | Prefiltro obstruido Fuga de aire en la línea de succión Bajo nivel de agua en la piscina | Clean pre-filter basket Verifique que todas las conexiones estén apretadas Add water to pool |
| La bomba es ruidosa | Aire en el sistema Vibración Cojinetes desgastados | Bleed air from system, check for leaks Ensure pump is on a stable surface Contacte con un técnico cualificado |
| La bomba pierde cebado | Fuga de aire en la línea de succión Nivel de agua bajo Prefiltro obstruido | Check all connections and O-rings Ensure adequate water level Clean pre-filter basket |
Si el problema persiste después de intentar estas soluciones, comuníquese con el servicio de atención al cliente o con un técnico de servicio calificado.
7. Especificaciones
Technical data for the Steinbach SPS 75-1 Filter Pump.

Figure 7.1: Product label detailing the pump's electrical and performance specifications.

Figure 7.2: Dimensional drawing of the pump, indicating height, width, and length.
| Parámetro | Valor |
|---|---|
| Número de modelo | 040920 |
| Volumentage | 230 V |
| Fuerza | 450 W |
| Capacidad de la bomba | 8,520 l/h (142 l/min) |
| Altura máxima de la bomba | 9 metros |
| Diámetro de conexión | 32/38 milímetros |
| Temperatura máxima del agua | 35°C |
| Tamaño máximo de la piscina | 33,000 litros |
| Nivel de ruido | Aprox. 70dB |
| Dimensiones del producto (L x An x Al) | 45 x 20.5 x 25 cm |
| Peso del artículo | 6 kilogramos |
| Material | Plástico |
| Fuente de poder | Eléctrico con cable |
8. Garantía y soporte
Specific warranty details for this product are not provided in this manual. Please refer to your purchase documentation or the manufacturer's official websitio para obtener información sobre la garantía.
For technical support, spare parts, or service inquiries, please contact Steinbach customer service through their official channels. Always provide your product model number (040920) and purchase date when seeking support.





