*1. under condition (*2) , the test value.
*2. Max. pressure for continuous operation permitted.
*3. dB(A) value gets from 4 points & 1 meter distance test.
*4. can not be operated with closed intake & outlet , a suitable pressure-relief valve must be used.
*1. under condition (*2) , the test value.
*2. Max. pressure for continuous operation permitted.
*3. dB(A) value gets from 4 points & 1 meter distance test.
*4. can not be operated with closed intake & outlet , a suitable pressure-relief valve must be used.