Comparison test waste water pumps

Our second test field is contested by 6 submersible wastewater pumps, each of which has a maximum flow rate of less than 20,000 litres per hour. However, this is perfectly adequate for use in private households. Furthermore, in contrast to the competition in the first test field, these pumps are characterised by their more compact size and lower weight; this simplifies handling enormously and makes the devices interesting for private users as well. For these 6 pumps, we used a 1-inch hose for the comparative measurement of the maximum flow rate, even though a larger hose can often achieve higher outputs.