Wilo-Helix2.0-VE
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Wilo-Helix2.0-VE are new generation multi-stage vertical pumps for cold water applications and are versatile.
Helix2.0 VE 2, 4, 6, 10, 16: Pump material combination 1 Impellers, stage housings and guide vanes made of stainless steel 1.4307 (AISI 304L) Pump housing made of stainless steel 1.4301 (AISI 304) Baseplate and lantern made of EN-GJL 250 (cataphoretic-coated) Shaft made of stainless steel 1.4301 (AISI 304) or 1.4462 (AISI 318LN) (depending on version) Sleeve under the mechanical seal 1.4404 (AISI 316L) O-ring made of EPDM (FKM gasket on request) Jacket pipe made of stainless steel 1.4301 (AISI 304) Pump material combination 2 Impellers, stage housings and guide vanes made of stainless steel 1.4404 (AISI 316L) Pump housing made of stainless steel 1.4404 (AISI 316L) Shaft made of stainless steel 1.4404 (AISI 316L) or 1.4462 (AISI 318LN) (depending on version) Sleeve under the mechanical seal 1.4404 (AISI 316L) O-ring made of FKM (EPDM gasket on request) Jacket pipe made of stainless steel 1.4404 (AISI 316L)
IE5 EC motor and six integrated control modes (dp-v, dp-c, p-v, p-c, n-const, PID) ensure high energy efficiency
Various features – such as dry-running detection, automatic PWM frequency reduction, programmable pump kick and secure-operation mode – provide a high degree of operational reliability
Suitable for ambient temperatures of up to 50 °C
Green Button Technology and clear menu navigation in the colour display enable easy operation
Proven pump hydraulics made of stainless steel are very robust
Ready for integration into building automation via analogue or digital interfaces as well as CIF modules