1
replacement option found
Existing pump - Multistage
Brand
Older Wilo
Product name
EMHIL 503 EM
Item no.
4161133
Mains connection
1x230 V
Pipe Connection
Rp 32 / G 32
Nominal power P2
0,55 kW
Replacement pump Exchange sheet
Product name
Isar 1ECH1-L-404
Item no.
4264971
Mains connection
1x230 V
Pipe Connection
Rp 32 / G 32
Nominal power P2
0,55 kW
Comment
Possible modification of installation, replacement pump has compliant connection diameter.
Replacement pump has slightly lower max. volume flow. Check duty point.
If you are pumping chilled water media or special material requirements, please contact Wilo Technical Inside Sales. Always consult Wilo when pumping media other than water.
