Johnson Pump SPX Flow CombiBlocHorti Series, Instruction Manual

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20 General
CL-CBH/EN (1901) 7.6
2 The benchmark for most efficient water pumps is MEI
≥
0,70.
3 Year of manufacture; the first 2 positions (= the last 2 positions of the year) of the
serial number of the pump as marked on the rating plate. An example and explanation
is given in paragraph 2.6.5 "Product information" of this document.
65-200 1450 > 0,40
80-125 1450 > 0,40
80-160 1450 > 0,40
80-200 1450 > 0,40
100-150 1450 > 0,40
100-160 1450 > 0,40
100-200 1450 > 0,40
80A-250 1450 > 0,40
125-160 1450 > 0,40
125C-200 1450 > 0,40
100A-250 1450 > 0,40
150-125 1450 --- Outside scope, ns > 80 rpm
150-160 1450 > 0,40
150-200 1450 > 0,40
125A-250 1450 > 0,40
150-250 1450 > 0,40
200-200 1450 > 0,40
Table 3: MEI value, CombiBlocHorti
Speed
[rpm]
MEI value according
prEN16480
Remarks
Material Cast iron
80C-200 1450 > 0,40
80-250 1450 > 0,40
100-160 1450 > 0,40
100C-200 1450 > 0,40
100C-250 1450 > 0,40
125-250 1450 > 0,40
150-125 1450 --- Outside scope, ns > 80 rpm
150-160 1450 ---
Outside scope, ns > 80 rpm
150-200 1450 > 0,40
150-250 1450 > 0,40
200-200 1450 > 0,40
250-200 1450 > 0,40
Table 2: MEI value, CombiLine
Speed
[rpm]
MEI value according
prEN16480
Remarks
Material Cast iron