Instruction
1
Calculate the approximate amount of water required for your needs in order to correctly determine the flow rate of the water pump.
2
Define the time during which the pump needs to pump the required amount of water. This will allow you to choose the right power head.
3
Note the number of water points and number of family members to make a more accurate selection of the pump characteristics.
4
Let's see what material the impeller, shaft and pump housing. Long term guarantee parts made from stainless steel or durable plastic.
5
Choose a water pump with bearings made of ceramic, which experts consider high-tech.
6
Pay attention to the presence in the system pump soft start which protects the device from the "stressful situation" during startup, which significantly prolongs its service life.
7
Check the thickness of the cable insulation, which is used to protect the engine from possible short circuits by prolonged contact with water.
8
Ask whether the water pump is a special protection which prevents the engine from damage as a result of possible voltage fluctuations in the electrical network.
9
Pick up the tank for the device, to avoid problems with the water system. To determine the optimal capacity to consult with a specialist.
10
Advanced purchase special filters that will delay the substances that can cause damage to the device.
11
Choose an improved economical model of a water pump that will allow to obtain a sufficient quantity of water at a low cost of electricity.
12
Buy the device mounted automatic control system. She sets the optimal mode of operation and functionality will inform you of any problems.