IBO AMG 25-40/180, Инструкция по эксплуатации

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Efficiency curve AMG
Efficiency curve
Efficiency curve guidance
Any pump setting will have a proper efficiency curve (Q / H curve).
The AUTO (auto-adaptation) mode covers theefficiency scope.
The input power curve (P1 curve) belongs to each Q/H curve.
The power curve represents thepump power consumption (P1) in Watt for the given Q/H curve.
Conditions to obtain the curve
The description below regards efficiency curves for AMG series pumps:
• Pumped medium: water without gas.
• The water density for which the curves were created was ρ= 983.2 kg / m3, temperature:
+ 60°C
• All values expressed with curves are means, they cannot be treated as guaranteed
curves. If a specificefficiency is required, carry out a separate measurement for the
given pump.
• The curves were created using pumped water kinematic viscosity υ = 0,474 mm2 / s
(0,474CcST)
The reference criterion for the most energy-efficient circulators is EEI ≤ 0.20. For the AMG pump,
EEI≤0.20, this means that the AMG pump is an energy-saving pump