PumpLookupPump and motor part numbers
Mains Units

service kit: ordinary maintenance

1.905-016.0

Plunger seals Ø20 mm

Hawk code 1.905-016.0

In the kit

Part numberDescriptionPosition
No own numberO-ring Ø1.78 x 31.47EPDM3
No own numberPressure ring 20 mm4
No own numberLow pressure "U" seal Ø20 mm5
No own numberHigh pressure "U" seal Ø20 mm7

Kits per pump: 1.

Fits these pumps

Hawk NMT Stainless Steel Chemical 8

NMT1220ESALNMT1220ESARNMT1520ESALNMT1520ESARNMT1820ESALNMT1820ESARNMT2120ESALNMT2120ESAR