Based on this product's specifications, here are some alternatives and similar models
Submersible Pump NEO 04-735
Summary description:
The NEO 04-735 submersible pump is designed for dirty water with a power of 900W. It features a robust construction, high efficiency, and a maximum flow rate of 15000 liters per hour. Ideal for draining flooded areas, emptying pools, and other applications. The pump is equipped with a float switch for automatic operation, ensuring reliable performance and ease of use.