Altrad BELLE WPX 3/30 운영자 매뉴얼 - 페이지 11

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For the best performance from your Water Pump, place the Water Pump near the water level, and use hoses that are no longer than

necessary. That will enable the Water Pump to produce the greatest output with the least self-priming time.

As the head (pumping height) increases, pump output decreases. The length, type, and size of the suction and discharge hoses can

also significantly affect pump output.

Discharge head capability is always greater than suction head capability, so it is important for the suction head to be the shorter part

of the total head.

Minimizing suction head (placing the pump near the water level) is also very important for reducing self-priming time. Self-priming time

is the time that takes the pump to bring water the distance of the suction head during initial operation.

Discharge

Head

Suction

Head

Water Pump Placement

Total

Head