Pump key 2
11. Suction-side connection
11 = hose nozzle ID20 to ID22
14 = hose nozzle ID25 to ID27
15 = hose nozzle ID30 to ID32
18 = insert for pipe AD 20
19 = insert for pipe AD 25
20 = insert for pipe AD 32
99 = without connection
12. Pressure-side connection
11 = hose nozzle ID20 to ID22
14 = hose nozzle ID25 to ID27
15 = hose nozzle ID30 to ID32
18 = insert for pipe AD 40
19 = insert for pipe AD 25
20 = insert for pipe AD 32
99 = without connection
PP = PP
PV = PVDF
VA = V4A stainless steel
99 = without connection
14. Electrical stroke adjustment
99 = without electrical stroke adjustment
15. Diaphragm breakage detection
01 = with diaphragm breakage detection
99 = without diaphragm breakage detection
(Standard)
16. Housing version
01 = standard housing
Example of the complete pump key for a standard pump:
(Pump key 1) (Pump key 2)
Other specifications provided on request.