Description: indicates the complete code of the explosion protection in accordance with guideline 94/9/EC.; Name: Explosion protection code of the electric motor
Description: indicates the complete code of the explosion protection in accordance with guideline 94/9/EC. NOTE: the 1st line contains the code according to 94/9/EG /e.g. CE9999 II 2 G) : - conformity to guideline 94/9/EC, - code of the named position, - active in the production control, - hexagonal symbol as a specific code,- symbol of the device group and category- serial number and construction year, the 2nd line contains the code according to the norms that correspond to the device (e.g. according to EN 50014 EEx p IIB T4) - conformity to European norm - code Ex for electrical operating media for explosion-risk area - e type of protection group - temperature class, the 3rd line contains code according to certification (e.g. AAA ATEX 1237X) - code of the named position - year of issue - issue of the certificate (ATEX) - certificate number - additional code X or U; Name: Explosion protection code of the electric motor
Description: proportion of pump available power input, pa, which is delivered as pump power output, pu, after satisfying the losses resulting from friction due to the relative motion of internal surfaces and internal leakage; Name: hydraulic efficiency