Special Notes On Installation - ProMinent alpha Series General Operating Instructions

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ProMinent ProMinent ® ®
4.5

Special Notes on Installation

IMPORTANT
Avoid overloading by positive pressure difference between delivery side and intake side:
• Install end of delivery line higher than the liquid level in the intake tank.
or:
• Install the discharge line outlet of the pump such that its position is higher than the
level of liquid in the chemical storage tank
or:
• Install pressure control valves in the pump delivery line.
IMPORTANT
Ensure constant pressure in the intake line!
Irregular pump flow can occur if the pressure from the take-off line or the intake tank
is transmitted.
• Ensure constant supply height when pump intake is from pressurized lines!
• Ensure constant supply level if intake is from high supply level!
Installation, hydraulic
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