Wilo Helix Ve 1606 Ff240-1/16/e/ks Pump

Wilo product

29% 29 percent off rrp

Department:

Wilo Subson Submersible Pumps

Wilo Helix Ve 1606 Ff240-1/16/e/ks Pump

Easy operation and configuration thanks to green button with blocking function and display
Efficiency-optimised, laser-welded 2D/3D high-efficiency hydraulics (flow and degassing optimised)
Corrosion-resistant impellers, guide vanes and stage housings
Flow and degassing-optimised hydraulics
Flow and NPSH-optimised pump housing
Easy-maintenance design
Drinking water approval for pumps with parts that come in contact with the fluid made of stainless steel (EPDM version)

Highly efficient high-pressure multistage centrifugal pump in vertical design with in-line connections, IE4-Level-IEC motor and integrated, air-cooled frequency converter. The integrated frequency converter enables variable speed, pressure and PID control.

Control modes

"Speed control" : Manually with green button or via external signals
Constant or variable pressure: Pressure control with sensor, setpoint adjustment with green button or by means of external signals
PID control: other constant control variables (temperature, volume flow, pressure....) with sensor, setpoint adjustment with green button, by means of external signals

The electronic module provides various protective functions. They include overload protection, the detection of low water, mains undervoltage or overvoltage, high ambient temperature, missing phases, blocked pumps and short-circuits. Error messages are issued on the display.

Input:

In1: Input sensor signal 4-20 mA, 0-10 V, 0-20 mA or 2-10 V
In2: Input setpoint 0-20 mA, 0-10 V, 4-20 mA or 2-10 V

Output:

+ 24 V voltage output with max. contact strength of 50 mA
Potential-free collective fault and run signals
External On/Off mode. IR communication
Plug-in position for Wilo IF-Modules Modbus, BACnet, CAN, PLR, LON for connection to the building automation

The pump shaft and the motor shaft of the motor are connected by means of a clamp coupling. A separate lantern roller bearing ensures optimum admission of axial thrusts. Special, permanently attached lifting eyes enable easy pump installation.

The pump is suitable for water supply, water distribution and pressure boosting, industrial recirculation systems, process water and closed cooling circuits. It can also be used in washing systems as well as for irrigation.

Manufacture:

Wilo

Notes:

Power Fluid temperature T -30...+120 °C Max. ambient temperature T 50 °C Maximum operating pressure pmax 16 barMinimum Efficiency Index (MEI) Minimum Efficiency Index (MEI) ≥ 0.50Motor Insulation class F Protection class IP 55 Mains connection 3~380/400/460 V, 50/60 Hz Rated power P2 7.5 kW Power consumption P1 8.4 kW Nominal current 3~400 V, 50 Hz IN 13.8 A Nominal current 3~380 V, 60 Hz I 14.5 A Nominal current 3~460 V, 60 Hz I 12 A Motor efficiency ηm 50% 91.1 % Motor efficiency ηm 75% 91.7 % Motor efficiency ηm 100% 91.7 %Connections Nominal diameter, flange (on the pressure side) G 2 Nominal diameter, flange (on the suction side) G 2 Rated pressure level (on the pressure side) PN PN 16 Rated pressure level (on the suction side) PN PN 16Materials Impeller 1.4307 [AISI304L] Pump housing 1.4308 [AISI304] Pump shaft 1.4057 [AISI431] Static seal EPDM Mechanical seal Q1BE3GGInformation for order placements Make Wilo Type Helix VE 1606 FF240 Art no. 4190747 Weight approx. m 97.0 kg