Sanitary pumps are used in some industries that require high hygiene requirements, such as food, beverage, beverage, medical and other factories, for transporting products or for transporting water products. Like other pump species, the health pump also has many types, the following is to introduce the selection of health pump.
Automatic and manual operation - the choice of a manual sanitary pump means that a person will turn the pump at an appropriate time. The choice of an automatic sanitary pump refers to a switch connected to a sewage pump to open or close the corresponding water level. The automatic switch includes the pressure switch, the low level pressure switch and the float switch.
Power - the power of the health pump will be different from 1/4 horsepower.
Head pressure - An Introduction to the pressure head of a pool pump that will bring the maximum height of water. For example, a health pump, a 15 foot top (also called a shut - off head), will completely lose its flow before it increases the water of up to 15 feet.
Power line length - important is the length of the power line to be considered, which can be connected to any special switch of the pump. A more powerful main service panel for motor operation will require a long distance of heavier gauge lines to ensure adequate voltage, proper motor and pump performance.
The phase and voltage - sewage pump from the AC power supply is a single-phase three-phase motor. The rated power is 110-120220-240, or 460 volts. The three phase power supply is usually not available in the house.
Water level induction switch - pressure switches are completely closed, usually in the pump body, to protect them from obstacles or floating objects in the basin. Floating switches, especially the type of flexible cables connected to the end of the year, can be tangled or obstructed, especially if the pump starts and stops, it is prone to the basin's motion due to torque. The pressure switch is usually set up and not adjustable, and can be adjusted, while the floating control switch is set at the high and low water level in the catchment basin.
Backup systems and Alerts - if the operation of the pool pump for redundancy and alarm systems is critical, consider a backup system and / or alarm.
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