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IP55 Multistage Inline Pressure Boosting Pump Wilo-Helix VE For Irrigation System
IP55 Multistage Inline Pressure Boosting Pump Wilo-Helix VE For Irrigation System
Specifications
Brand Name :
Wilo
Model Number :
Wilo-Helix VE
Place of Origin :
Germany
MOQ :
1
Price :
negotiable
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Delivery Time :
5-8 weeks
Packaging Details :
Wooden case packing
Maximum working pressure :
16 bar
Flow rate :
22m³/h
Class of protection :
IP55
Maximum ambient temperature :
+40 °C
Electrical connection :
3~ 380 V ... 480 V，+/-10 %，50/60 Hz TN，TT，IT
Description

Energy-saving vertical multistage centrifugal pump for large buildings.

Wilo-Helix VE (11-22 kW) is a variable speed vertical multistage pump for cold water application in large buildings. It combines an IE5 EC motor drive, an integrated, air-cooled frequency converter and various control modes. The result is high energy efficiency in both closed and open systems.​

Proven pump hydraulics in stainless steel, a separate lantern roller bearing that ensures optimum admission of axial thrusts, integrated protection functions and low water detection allows high reliability. ​

An easy integration into building automation is possible thanks to analogue and digital interfaces and IF modules

,IP55 Multistage Inline Pressure Boosting Pump Wilo-Helix VE For Irrigation SystemIP55 Multistage Inline Pressure Boosting Pump Wilo-Helix VE For Irrigation System

IP55 Multistage Inline Pressure Boosting Pump Wilo-Helix VE For Irrigation System

Design

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

IP55 Multistage Inline Pressure Boosting Pump Wilo-Helix VE For Irrigation System

Application

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

Equipment/function

  • Impellers, guide vanes and stage housings made of corrosion-resistant material

  • Typekey

    Example: Helix VE 2202/2-1/16/E/KS
    Helix VE Vertical high-pressure multistage centrifugal pump in in-line design (electronically controlled)
    22 Flow rate in m3/h
    02 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)
    3 = Pump housing EN-GJL-250 (cataphoretic-coated)Hydraulics 1.4307 (AISI 304L)
    16 Maximum operating pressure in bar
    16 = 16 bar, PN 16 flange (up to 16 m3/h oval flange)
    25 = 25 bar, PN 25 flange
    30 = 30 bar, PN 40 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

    Technical data

    • Electrical connection:
      • 3~ 380 V ... 480 V, +/-10 %, 50/60 Hz TN, TT, IT
    • Fluid temperature range:
      • Helix VE 2 – 16 (EPDM): -30 to 120 °C (130 °C on request)
      • Helix VE 2 – 16 for aggressive media (FKM): -15 to 90 °C
      • Helix VE22 – 52 (EPDM): -20 to 120 °C (130 °C on request)
      • Helix VE22 – 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: IP55
    • Max. ambient temperature: +40°C (extended temperature ranges on request)
    • Available versions:
      • Helix VE 2 – 16: PN 16 with oval flanges, PN 25 with round flanges according to ISO 2531 and ISO 7005 (Victaulic coupling on request)
      • Helix VE 22 – 52: PN 16 and PN 25 with round flanges according to ISO 2531 and ISO 7005

    Materials

    Helix 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)

    Helix 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 cast iron EN-GJL 250, loose flanges made of EN-GJS 400 for Helix 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 cast iron EN-GJL 250 for Helix VE 22 / EN-GJS 400 for Helix 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

    • Helix VE high-pressure multistage centrifugal pump
    • Installation and operating instructions
    • Helix VE 2 – 16 (version PN16 with oval flanges): Cast iron counter flange and corresponding screws, nuts and gaskets
    • IP55 Multistage Inline Pressure Boosting Pump Wilo-Helix VE For Irrigation System
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IP55 Multistage Inline Pressure Boosting Pump Wilo-Helix VE For Irrigation System

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Product Detail
Brand Name :
Wilo
Model Number :
Wilo-Helix VE
Place of Origin :
Germany
MOQ :
1
Price :
negotiable
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Contact Supplier
IP55 Multistage Inline Pressure Boosting Pump Wilo-Helix VE For Irrigation System

Tianjin Shiny-Metals Technology Co., Ltd.

Verified Supplier
1 Years
tianjin, tianjin
Since 2019
Business Type :
Distributor/Wholesaler, Agent, Exporter, Trading Company
Main Products :
Wilo Recirculating Pump, Grundfos Circulation Pump, Sewage Pump
Total Annual :
$2.5 Million -$5 Million
Employee Number :
20~50
Certification Level :
Verified Supplier
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