ECR International COMBI 115 Installation, Operation And Maintenance Manual page 73

1 2 .5 Ava ila ble Boiler Pum p H ea d
This is a high static head pump fit for installation on any type of single or double-pipe heating systems. The automatic air valve
incorporat ed in t he pum p allows quick vent ing of t he heat ing syst em .
Q WATER FLOW RATE
H HEAD
1 2 - RATI N GS AN D CAPACI TI ES
MI N Minim um speed of m odulat ion
MAX Maxim um speed of m odulat ion
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