Wilo-Helix2.0-VE Irrigation Centrifugal Water Pressure Booster Pump High Pressure For Household

Highly efficient, non-self-priming high-pressure multistage centrifugal pump in vertical design with in-line connections, equipped with electronically controlled EC motor of energy efficiency class IE5 in accordance with IEC 60034-30-2.

• Water supply and pressure boosting
• Industrial circulation systems
• Process water
• Closed cooling circuits
• Heating
• Washing systems
• Irrigation

• 2” colored LCD display
• Wilo Green Button Technology and soft button with return function for menu navigation and pump setting
• Green LED indicates pump status
• Blue LED indicates that pump is influenced externally via an interface
• Impellers, guide vanes and stage housings made of corrosion-resistant material

Operating modes

• Constant pressure p-c
• Constant differential pressure ∆p-c
• Variable differential pressure ∆p-v
• Constant speed n-c
• PID control

Analogue input

• IN (AI 1): Input sensor signal 4-20 mA, 0-10 V, 0-20 mA or 2-10 V
• IN (AI 2): Input setpoint 0-20 mA, 0-10 V, 4-20 mA, 2-10 V or input sensor signal 4-20 mA, 0-10 V, 0-20 mA or 2-10 V

Digital input IN (DI 1)

• Extern off
• Lack of water detection by binary input

Functions

• Max. pressure limit detection
• Min. pressure limit detection
• Lack of water detection by suction sensor
• Zero flow test (open loop)
• No-Flow Stop (closed loop)
• Dry running detection
• Volume flow calculation by using differential pressure sensor
• Pump kick
• Error and warning codes
• Overload protection
• Access lock
• Plug-in position for Wilo CIF-modules PLR, LON, BACnet MS/TP, Modbus RTU, CANopen, Ethernet Multi-protocol (Modbus TCP, BACnet/IP) for connection to the building automation

Dual pump management (2 x single pumps)

• Main/standby operation
• Pump cycling main/standby operation after 24 hours or automatic fault-actuated switchover
• Wired connection via Wilo Net

• Typekey

  Example:	Helix2.0-VE 2204/2-1/16/E/KS/3
  Helix2.0-VE	Vertical high-pressure multistage centrifugal pump in in-line design, electronically controlled
  2	Flow rate in m3/h
  04	Number of impellers
  2	Number of trimmed impellers (optionally)
  1	Pump material
  	1 = Pump housing 1.4301 (AISI 304) Hydraulics 1.4307 (AISI 304L)
  	2 = Pump housing 1.4409 (AISI 316L) Hydraulics 1.4404 (AISI 316L)
  16	Maximum operating pressure in bar
  	16 = 16 bar (PN 16 flange)
  	25 = 25 bar (PN 25 flange)
  E	Gasket type E = EPDM V = FKM
  K	Cartridge mechanical seal
  S	The coupling guard is on a line with suction and discharge ports of the pump
  3	1 = 1~ (alternating current)
  	3 = 3~ (three-phase current)

  Technical data

  • Electrical connection:
    • 3~ 380 V …440 V (+/- 10%) 50 Hz/60 Hz
    • TN, TT, IT
  • Fluid temperature range:
    • Helix2.0-VE 2 – 16 (EPDM): -30 to 120 °C (130 °C on request)
    • Helix2.0-VE 2 – 16 for aggressive media (FKM): -15 to 90 °C
    • Helix2.0-VE – 52 (EPDM): -20 to 120 °C (130 °C on request)
    • Helix2.0-VE 22 – 52 for aggressive media (FKM): -15 to 90 °C (-30 to 120 °C with EPDM gasket on request)
  • Max. operating pressure: 16/25 bar
  • Protection class: IP 55
  • Max. ambient temperature: +50°C
  • Available versions:
    • Helix2.0-VE 2 – 16: PN 16 with oval flanges, PN 25 with round flanges according to ISO 2531 and ISO 7005 (Victaulic coupling on request)
    • Helix2.0-VE 22 – 52: PN 16 and PN 25 with round flanges according to ISO 2531 and ISO 7005

  Materials

  Helix2.0-VE 2, 4, 6, 10, 16:

  

  Standard version

  • 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 in 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 (316L)
  • O-ring of EPDM (FKM gasket on request)
  • Jacket pipe made of stainless steel 1.4301 (AISI 304)

  For aggressive media

  • Impellers, stage housings and guide vane apparatuses made of stainless steel 1.4404 (316L)
  • Pump housing made of stainless steel 1.4404 (316L)
  • Shaft made of stainless steel 1.4404 (316L) or 1.4462 (AISI 318LN) (depending on version)
  • Sleeve under the mechanical seal 1.4404 (316L)
  • O-ring of FKM (EPDM gasket on request)
  • Jacket pipe made of stainless steel 1.4404 (316L)

  Helix2.0-VE 22, 36, 52:

  Standard version

  • Stage housings, impellers, guide vane apparatuses made of stainless steel 1.4307 (AISI 304L)
  • Pump housing made of stainless steel 1.4301 (AISI 304) or cataphoretic-coated grey cast iron EN-GJL 250, loose flanges made of EN-GJS 400 for Helix2.0-VE 36-52.
  • Shaft made of stainless steel 1.4057 (AISI 431)
  • Sleeve under the mechanical seal 1.4404 (316L)
  • O-ring of EPDM (FKM gasket on request)
  • Jacket pipe made of stainless steel 1.4301 (AISI 304)

  For aggressive media

  • Stage housings, impellers, and guide vane apparatuses made of stainless steel 1.4404 (316L)
  • Pump housing: all parts which come in contact with the media are made of cast stainless steel 1.4409 (316L); loose flanges of cataphoretic-coated grey cast iron EN-GJL 250 for Helix2.0-VE 22 / EN-GJS 400 for Helix2.0-VE 36-52.
  • Baseplate made of stainless steel 1.4301 (AISI 304)
  • Shaft made of stainless steel 1.4404 (316L) or 1.4462 (AISI 318LN) (depending on version)
  • Sleeve under the mechanical seal 1.4404 (316L)
  • O-ring of FKM (EPDM gasket on request)
  • Pressure shroud made of stainless steel 1.4404 (316L)

  Scope of delivery

  • Helix2.0-VE high-pressure multistage centrifugal pump
  • Installation and operating instructions
  • Helix2.0-VE 2 – 16 (version PN16 with oval flanges): Counter flanges made of stainless steel with corresponding screws, nuts and gaskets
  • Anti-vibration accessory kit with specific washers and screws (only for some models Helix2.0-VE 2 – 16 ≥ 2.2 kW)

  Accessories

  • CIF module PLR for connecting to PLR/interface converter
  • CIF module LON for connection to the LONWORKS mains network
  • CIF module BACnet
  • CIF module Modbus
  • CIF module CANopen
  • CIF module Ethernet
  • Connection M12 RJ45 CIF Ethernet
  • Differential pressure kit 4 – 20mA
  • Relative pressure kit 4 – 20mA
  •