8 800 250-3-111 многоканальный
Пн-Пт: с 9:00 до 18:00. Звонок по России бесплатный.

FLA-2 Helix V 5205/2 PN16

Производитель
Wilo
Артикул
2534406
Цена по запросу

Pressure boosting system to be connected indirectly and fully automatic double pump compact unit as homogeneous redundant version of a single-pump system for fire extinguishing applications.

Consisting of:

Two non-self-priming, multi-stage high-pressure multi-stage centrifugal pumps in vertical design. Impellers and stage housing are made of stainless steel.

The complete high-efficiency Helix series is equipped with a user-friendly mechanical seal (X seal) in cartridge design and standard sealing for easy maintenance. The flexible lantern design allows direct access to the mechanical shaft seal. IE2 standard motors, 3-phase, 2-pole.

Diaphragm pressure vessel (capacity 8 l), joint tubing on suction and pressure side for each pump: with non-return valve, shut-off valve on suction and pressure side (sealed in opened state), manometer, pressure switch for automatic system control.

Comes as standard with pump protection by means of minimum volume acceptance via bypass without auxiliary energy.

FLA switchgear for fire extinguishing systems in accordance with DIN 14462. Integrated in a steel sheeting housing.

Homogeneously redundant switchgear version without mutual lock, i.e. two complete autonomous working controls with one power supply each for operation of one pump each. Scope of functions and suitability in accordance with DIN 14462 have been proven by TÜV test report.

Per pump with one control consisting of:

Built-in motor protection only for signalling of faults. The motor protection is activated in test run.

Switch for Manual-Automatic mode Control of the pump by pressure switch in automatic mode; expandable to up to eight sensors (in series connection), for example external on/off limit switch etc. (more than eight sensors on request). All sensor signals which could lead to the pump being started are monitored for wire breakage and short circuits.

System with programmable time switch for regular test run.

Dry-running protection relay, for example, for connection of low water float switch from the WILO FLA break tanks, electrodes, pressure switches etc.; low water status only for signalling of faults. The low water is activated in test run.

With signal lamps for operational readiness (green), pump ON (green), fault (red), pump request (white) as well as potential-free contacts for operational readiness and collective fault (possible as common signal) and pump ON.

Suitable for use in industrial and residential areas in accordance with the basic requirements of guideline 2004/108/EC (EMC guideline).

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

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.

Motor data
Power factor
0.89 
Activation type
Star-Delta (YΔ) 
Rated current
32.8 A
Protection class switchgear
IP54 
Rated speed
2900 1/min
Mains connection
3~400 V, 50 Hz 
Protection class motor
IP55 
Rated power
18.5 kW 
Hydraulic data
Max. ambient temperature
40 °C
Min. fluid temperature
3 °C
Min. ambient temperature
5 °C
Maximum inlet pressure
10 bar
Max. fluid temperature
50 °C
Number of pumps
Maximum operating pressure
16 bar
Dimension, weight
Width with packaging
1880 mm
Length
1740 mm
Width
1500 mm
Net weight, approx.
682 kg
Length with packaging
1880 mm
Height with packaging
2050 mm
Height
1905 mm
Gross weight, approx.
719 kg
Product data
Minimum order quantity
Article number
2534406 
Product description
FLA-2 Helix V 5205/2 PN16 
EAN number
4048482233390 
Date of sales availability
2011-09-01 
Brand
Wilo 
Colour
Green/black/silver 
Materials
Shaft
Stainless steel 
Pump housing
Grey cast iron 
Impeller
Stainless steel 
Gasket material
EPDM 
Pipework material
Stainless steel 
Installation dimensions
Pipe connection on the discharge side
DN 125 
Pipe connection on the suction side
DN 125 
Packaging
Number per layer
Pieces per pallet
Packaging type
Transport beam 
Packaging property
Transport packaging 
Артикул Название Цена
2534383 FLA-2 Helix V 3603/1 PN10 Цена по запросу
2534385 FLA-2 Helix V 3604/2 PN10 Цена по запросу
2534386 FLA-2 Helix V 3604 PN16 Цена по запросу
2534387 FLA-2 Helix V 3605/2 PN16 Цена по запросу
2534388 FLA-2 Helix V 3605 PN16 Цена по запросу
2534389 FLA-2 Helix V 3606/2 PN16 Цена по запросу
2534390 FLA-2 Helix V 3606 PN16 Цена по запросу
2534401 FLA-2 Helix V 5202 PN10 Цена по запросу
2534402 FLA-2 Helix V 5203/2 PN10 Цена по запросу
2534358 FLA-2 Helix V 1604 PN10 Цена по запросу
2534365 FLA-2 Helix V 1611 PN16 Цена по запросу
2534364 FLA-2 Helix V 1610 PN16 Цена по запросу
2534363 FLA-2 Helix V 1609 PN16 Цена по запросу
2534362 FLA-2 Helix V 1608 PN16 Цена по запросу
2534361 FLA-2 Helix V 1607 PN10 Цена по запросу
2534360 FLA-2 Helix V 1606 PN10 Цена по запросу
2534359 FLA-2 Helix V 1605 PN10 Цена по запросу