Flotronic F 500 series, Инструкция по установке, эксплуатации и обслуживанию

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Section 9 - Noise Levels
During normal operation of the pump,the maximum noise level will generally not exceed 85 decibels at one
metre distance. The actual value achieved will be dependent on the pump model type and process
operating conditions. Refer to FPL for information where applications require a specific noise criteria.
Note:
Whilst every effort is made to reduce pump noise and protect personnel from exposure,it is necessary to
have silencers on our pumps to release used air to the environment. In certain circumstances, this air can
carry pumped liquid in it which can escape to the environment through the silencers. Flotronic, therefore,
recommend pumps are purchased with either Guardian or Sentinel systems and promote this at time
of sale. However, if your pump is unprotected with the Diaphragm Rupture Protection system you can:
1. Fit a stainless steel guard around the silencers (available on request).
2. Fit alternative metal silencers (available on request).
The standard pump silencers are made of plastic as these give superior performance characteristics to
all Flotronic pumps.
These silencers are carefully selected to ensure optimum pump performance. Do not use alternative
makes.
Noise Levels