PumpLookupPump and motor part numbers
Mains Units

service kit: extraordinary maintenance

1.905-853.0

Complete seal packing, 25 mm

Hawk code 1.905-853.0

In the kit

Part numberDescriptionPosition
No own numberO-ring Ø1.78 x 37.823
No own numberPressure ring 25 mm4
No own numberLow pressure "U" seal Ø25 mm5
No own numberIntermediate ring 25 mm6
No own numberHigh pressure "U" seal Ø25 mm7

Kits per pump: 1.

Fits these pumps

Hawk XLTI 8

XLT3020ISLXLT3020ISRXLT3517ILXLT3517IRXLT4017ILXLT4017IRXLT4317ILXLT4317IR

Hawk XLTI ATEX 4

XLT3020IEXSXLT3517IEXXLT4017IEXXLT4317IEX

Hawk XXT 4

XXT4121ILXXT4121IRXXT5520ILXXT5520IR