1
replacement option found
Existing pump - Circulation
Brand
Older Wilo
Product name
BL 50/250-4/4
Item no.
2121088
Mains connection
3x400 V
Pipe Connection
DN 65 / DN 50
Nominal power P2
4,0 kW
Replacement pump - Conventional Exchange sheet
Product name
Atmos GIGA-B 50/240-4/4
Item no.
2213883
MEI
≥ 0,4
Mains connection
3x400 V
Pipe Connection
DN 65 / DN 50
Rated Current
9,0 A
Nominal power P2
4,0 kW
Comment
Possible modification of installation, replacement pump has compliant connection diameter.
If you are pumping chilled water media or special material requirements, please contact Wilo Technical Inside Sales. Replacement pumps designed for glycolin-infused water (max. 50%) have the -S1 extension and a different part number than standard seal pumps. Always consult Wilo when pumping media other than water.
