Wilo HELIX VE 1 Series - Technical Data

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5. Technical data
5.1 Type key
Example: Helix VE208-1/25/E/KS/1-230
Helix V Vertical multistages pump in-line with high hydraulic efciency
E With converter for electronic speed control
2 Nominal ow in m3/h
08 Number of stages
-1
Pump material code
1 = pump casing in stainless steel 304 + hydraulic in stainless steel 304
2 = pump casing in stainless steel 316L + hydraulic in stainless steel 316L
/25
16 = oval anges PN16
25 = round anges PN25
/E
E = O rings EPDM
V = O rings FKM
/KS
K = Cartridge seal
S = The coupling protection is on a line with suction and discharge ports of the pump
1-230 Converter single-phase 1-230 V
WILO SE 09/2021