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FLA Compact-1 Helix V 1604 DS8 | Wilo
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FLA Compact-1 Helix V 1604 DS8

Article number: 2540107
Technical data
Hydraulic data
Maximum inlet pressure p inl 6 bar
Maximum operating pressure PN 10 bar
Number of pumps 1
Min. fluid temperature Tmin 3 °C
Max. fluid temperature Tmax 50 °C
Min. ambient temperature Tmin 5 °C
Max. ambient temperature Tmax 40 °C
Motor data
Mains connection 3~400 V, 50 Hz
Rated power P2 3 kW
Rated current IN 5.5 A
Power factor cos φ 0.90
Rated speed n 2900 1/min
Activation type Direct On Line (DOL)
Protection class motor IP55
Protection class switchgear IP54
Materials
Pump housing Stainless steel
Impeller Stainless steel
Shaft Stainless steel
Gasket material EPDM
Pipework material Stainless steel
Installation dimensions
Pipe connection on the suction side DNs -
Pipe connection on the discharge side DNd R 1½
Product data
Brand Wilo
Product description FLA Compact-1 Helix V 1604 DS8
Article number 2540107
EAN number 4048482388434
Colour Green/black/silver
Minimum order quantity 1
Date of sales availability 2013-09-01
Packaging
Packaging type Special pallet
Packaging property Transport packaging
Pieces per pallet 1
Number per layer 1
Dimension, weight
Length with packaging 1900 mm
Length L 2005 mm
Height with packaging 2135 mm
Height H 1995 mm
Width with packaging 1350 mm
Width W 800 mm
Gross weight, approx. m 222 kg
Net weight, approx. m 182 kg
Tender text

Pressure boosting system as a fully automatic single pump compact unit for fire fighting purposes in accordance with DIN 14462, consisting of:

Break tank (540 l) with TZW approval for incoming water. Non self-priming, vertical stainless steel high-pressure multistage centrifugal pump with three-phase AC motor. Shaft sealing by standard cartridge mechanical seal (Helix pump). Diaphragm pressure vessel (capacity 8 l), integrated non-return valve, shut-off valves on suction and pressure side (secured against unauthorised operation), pressure switch and pressure gauge for automatic system control. Comes as standard with pump protection by means of minimum volume discharge via bypass circuit without auxiliary energy.

Switchgear FLA for fire extinguishing systems according to DIN 14462, designed in accordance with TÜV requirements.

Switchgear integrated in a sheet metal enclosure, painted in RAL 7035. With built-in motor protection only for signalling of faults. Motor protection is active in the test run.

Switch for Manual-Automatic mode Control of the pump by pressure switch in automatic mode; expandable to up to 8 contacts (in series connection), e.g. external on/off limit switch etc. (more than 8 contacts on request). All pressure switch and limit switch signals are monitored for wire break and short-circuit.

System with programmable time switch for daily test run and programmable follow-up time. Dry-running protection relay, e.g. for connection of low water float switches from the WILO FLA break tanks or level electrodes, etc.; low water status only for signalling of faults. Protection against low water level is active in the test run.

With signal lamps for ready to run (green), pump ON (green), fault (red), operation started externally (white) and potential-free contacts for ready to run, pump ON and collective fault signal.

The system has been mounted on the base frame with wires and pipes are ready for connection.

The tank can be connected directly to the suction side of the pump.

Additional text for systems with max. discharge pressure (inlet pressure + zero-delivery head) > 8.0 bar: The customer must take suitable measures to ensure that the flow pressure of 8 bar and the resting pressure of 12 bar are not exceeded at any fire hose reel.

Operating Data
Max. delivery head Hmax 52.0 m
Number of pumps 1
Fluid temperature T 3 °C
Ambient temperature T 5 °C
Maximum operating pressure PN 10 bar
Maximum inlet pressure p inl 6 bar
Motor data
Mains connection 3~400 V, 50 Hz
Rated power P2 3 kW
Rated current IN 5.5 A
Power factor cos φ 0.90
Rated speed n 2900 1/min
Activation type Direct On Line (DOL)
Protection class motor IP55
Protection class switchgear IP54
Materials
Pump housing Stainless steel
Impeller Stainless steel
Shaft Stainless steel
Shaft seal Q1BE3GG
Gasket material EPDM
Pipework material Stainless steel
Installation dimensions
Pipe connection on the suction side DNs -
Pipe connection on the discharge side DNd R 1½
Ordering information
Brand Wilo
Product description FLA Compact-1 Helix V 1604 DS8
Net weight, approx. m 182 kg
Article number 2540107
Documents

Installation and operating instructions

Wilo-Helix V, .. FIRST V, ..2.0-VE 2-4-6-10-16

Article Number 4143727
Edition 2023-03
Page format 209.9 x 297.0 mm
Number of pages 24
PDF (5 MB)

Wilo-Helix V/ FIRST V 22-36-52

Article Number 4120943
Edition 1603
Page format A4
Number of pages 1
ZIP (111 MB)

Wilo-Helix V, FIRST V, 2.0-VE 22-36-52

Article Number 4120943
Edition 02/2022
Page format 209.9 x 297.0 mm
Number of pages 28
PDF (7 MB)

Wilo-FLA Compact

Article Number 2537431
Edition 2019-07
Page format 209.9 x 297.0 mm
Number of pages 96
PDF (4 MB)

Certificate REACH

REACH Regulation

Edition 2021-05
Page format 209.9 x 297.0 mm
Number of pages 4
PDF (262 KB)

BIM/CAD

3D_DWG

FLA Compact-1Helix V1604 DS8

DWG (2 MB)

3D_STEP

FLA Compact-1HELIX V1604 DS8

STP (3 MB)

2D_DWG_TOP

FLA Compact-1HELIX V1604 DS8

DWG (45 KB)

2D_DWG_FRONT

FLA Compact-1HELIX V1604 DS8

DWG (51 KB)

2D_DWG_RIGHT

FLA Compact-1HELIX V1604 DS8

DWG (39 KB)

Accessory

With system separation (6)

Pressure reducer
Pressure reducer
Pressure reducer R ½
    

Pressure reducer for the prevention of pressure damage and for reducing water consumption. In addition, irritating flow noise is minimised due to p = const. control.

Version

  • Housing with pressure gauge connection on both sides
  • Variably adjustable by means of a setting screw
  • Setpoint spring
  • Valve insert including diaphragm
  • Fine sieve (0-16 mm)
  • DVGW-certified
Pressure reducer R ¾
    

Pressure reducer for the prevention of pressure damage and for reducing water consumption. In addition, irritating flow noise is minimised due to p = const. control.

Version

  • Housing with pressure gauge connection on both sides
  • Variably adjustable by means of a setting screw
  • Setpoint spring
  • Valve insert including diaphragm
  • Fine sieve (0-16 mm)
  • DVGW-certified
Pressure reducer R 1
    

Pressure reducer for the prevention of pressure damage and for reducing water consumption. In addition, irritating flow noise is minimised due to p = const. control.

Version

  • Housing with pressure gauge connection on both sides
  • Variably adjustable by means of a setting screw
  • Setpoint spring
  • Valve insert including diaphragm
  • Fine sieve (0-16 mm)
  • DVGW-certified
Pressure reducer R 1¼
    

Pressure reducer for the prevention of pressure damage and for reducing water consumption. In addition, irritating flow noise is minimised due to p = const. control.

Version

  • Housing with pressure gauge connection on both sides
  • Variably adjustable by means of a setting screw
  • Setpoint spring
  • Valve insert including diaphragm
  • Fine sieve (0-16 mm)
  • DVGW-certified
Pressure reducer R 1½
    

Pressure reducer for the prevention of pressure damage and for reducing water consumption. In addition, irritating flow noise is minimised due to p = const. control.

Version

  • Housing with pressure gauge connection on both sides
  • Variably adjustable by means of a setting screw
  • Setpoint spring
  • Valve insert including diaphragm
  • Fine sieve (0-16 mm)
  • DVGW-certified
Pressure reducer R 2
    

Pressure reducer for the prevention of pressure damage and for reducing water consumption. In addition, irritating flow noise is minimised due to p = const. control.

Version

  • Housing with pressure gauge connection on both sides
  • Variably adjustable by means of a setting screw
  • Setpoint spring
  • Valve insert including diaphragm
  • Fine sieve (0-16 mm)
  • DVGW-certified

Pressure control (6)

Pressurised expansion tanks (25)

Alarm signal (5)