Alfa Laval LKH, Инструкция по эксплуатации

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6 Technical data
It is important to observe the technical data during installation, operation and maintenance.
Inform personnel about the technical data.
6.5 Noise emission
Pump Type Sound pressure level (dBA)
LKH-5 60
LKH-10 69
LKH-15 72
LKH-20 70
LKH-25 74
LKH-35 71
LKH-40 75
LKH-45 70
LKH-50 75
LKH-60 77
LKH-70 88
LKH-75 79
LKH-85 86
LKH-90 75
LKH-112 70
LKH-113 69
LKH-114 68
LKH-122 75
LKH-123 77
LKH-124 80
SolidC-1 68
SolidC-2 72
SolidC-3 73
SolidC-4 72
MR-166 76
MR-185 82
MR-200 81
MR-300 82
GM 54
FM-OS 61
The above LKH noise levels are the same for LKHPF, LKHI, LKH UltraPure, LKH Evap and LKHex.
The above SolidC noise levels are the same for SolidC UltraPure.
The noise measurements have been carried out using the original motor and shroud, at the approximate Best Efficiency
Point (BEP) with water at ambient temperature and at 50 Hz.
Very often, the noise level generated by the flow through the process system (e.g. valves, pipes, tanks etc.) is much higher than
what generated by the pump itself. Therefore, it is important to consider the noise level from the total system and take the
necessary precautions with regard to personal safety if required.
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