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FLA-2 MVI 7005 PN16 | Wilo
Technical data
Hydraulic data
Maximum inlet pressure p inl 10 bar
Maximum operating pressure PN 16 bar
Number of pumps 2
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 30 kW
Rated current IN 50.8 A
Power factor cos φ 0.91
Rated speed n 2900 1/min
Activation type Star-Delta (YΔ)
Protection class motor IP55
Protection class switchgear IP54
Materials
Pump housing Grey cast iron
Impeller Stainless steel
Shaft Stainless steel
Gasket material EPDM
Pipework material Stainless steel
Installation dimensions
Pipe connection on the suction side DNs DN 125
Pipe connection on the discharge side DNd DN 125

FLA system, Υ-Δ starting

X0: Mains connection

X1: Pump connection

X2: Pressure switch/limit switch loop

X3: Protection against low water level 1, 2 float switches, level sensor; 1, 2, 3 level electrodes

X5: potential-free contact 1, 2, 3 pump On (not in test run mode)

X8: potential-free contact 1, 2 operational readiness; 3, 4 pump On; 5, 6, 7 collective fault signal; 8, 9 emergency spillway monitoring (float switch); 10, 11 emergency spillway monitoring (signal)

X9: potential-free contact 1, 2 mains power supply monitoring

X10: Service terminals (attention: 230 VAC at pump start)

Product data
Brand Wilo
Product description FLA-2 MVI 7005 PN16
Article number 2536600
EAN number 4048482236162
Colour Green/black/silver
Minimum order quantity 1
Date of sales availability 2011-09-01
Packaging
Packaging type Transport skids
Packaging property Transport packaging
Pieces per pallet 1
Number per layer 1
Dimension, weight
Length with packaging 2300 mm
Length L 2200 mm
Height with packaging 2110 mm
Height H 1697 mm
Width with packaging 1720 mm
Width W 1606 mm
Gross weight, approx. m 1323 kg
Net weight, approx. m 1143 kg
Tender text

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.

IE2 standard motors, 3-phase, 2-pole.

Diaphragm pressure vessel (capacity 8 l), joint tubing on suction and pressure side

per 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.

Operating Data
Max. delivery head Hmax 127.9 m
Number of pumps 2
Fluid temperature T 3 °C
Ambient temperature T 5 °C
Maximum operating pressure PN 16 bar
Maximum inlet pressure p inl 10 bar
Motor data
Mains connection 3~400 V, 50 Hz
Rated power P2 30 kW
Rated current IN 50.8 A
Power factor cos φ 0.91
Rated speed n 2900 1/min
Activation type Star-Delta (YΔ)
Protection class motor IP55
Protection class switchgear IP54
Materials
Pump housing Grey cast iron
Impeller Stainless steel
Shaft Stainless steel
Shaft seal U3BE3GG
Gasket material EPDM
Pipework material Stainless steel
Installation dimensions
Pipe connection on the suction side DNs DN 125
Pipe connection on the discharge side DNd DN 125
Ordering information
Brand Wilo
Product description FLA-2 MVI 7005 PN16
Net weight, approx. m 1143 kg
Article number 2536600
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-MultiVert MVI 16../32../52../70../95..

Article Number 2040502
Edition 1606
Page format A4
Number of pages 1
ZIP (7 MB)

Wilo-MultiVert MVI 16../32../52../70../95..

Article Number 2040502
Edition 1606
Page format A4
Number of pages 17
PDF (961 KB)

Wilo-Multivert MVI 16../32../52../70../95..

Article Number 2040502
Edition 1606
Page format A4
Number of pages 14
PDF (1 MB)

Wilo-Control-FLA

Article Number 2534411
Edition 2017-11
Page format 209.9 x 297.0 mm
Number of pages 48
PDF (2 MB)

Wilo-FLA

Article Number 2534409
Edition 2021-09
Page format 209.9 x 297.0 mm
Number of pages 32
PDF (2 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-2MVI7005 PN16

DWG (5 MB)

3D_STEP

FLA-2MVI7005 PN16

STP (10 MB)

2D_DWG_TOP

FLA-2MVI7005 PN16

DWG (86 KB)

2D_DWG_FRONT

FLA-2MVI7005 PN16

DWG (51 KB)

2D_DWG_RIGHT

FLA-2MVI7005 PN16

DWG (63 KB)

Accessory

With system separation (16)

On-site tank (4)

Break tank (11)

Break tank/accessories (7)

Pressurised expansion tanks (13)

Alarm signal (5)

Level control (9)

Services

With Wilo as your partner, you can not only be sure of choosing high-quality product solutions, but also of benefiting from a comprehensive, worry-free package of well thought-out services. We collaborate to develop a service concept tailored to your individual needs; with our expertise and personal consultancy, we make sure that the operation of your systems is as energy-efficient, reliable and economical as possible. All the while our competent Wilo service technicians are ready to assist you with fast, reliable and on-time support.

Read more

More suitable services

Commissioning
Commissioning FFS (Double pump)
    
2158807

For perfect functioning of the pump(s) / system(s), it is recommended to have the commissioning carried out by the works' own WILO SE Customer Service Department. Optimum setting and efficient operation of the system are ensured as a result. Commissioning is comprised of the following points:

  • Commissioning of system(s) according to checklist
  • Parameterisation and setting of switchgear
  • Testing and adaptation of initial compressing of pressure tanks (filling up to 80 litres incl.)
  • Functional check of fitted system(s)
  • Practice-oriented operation instruction
  • Wilo commissioning protocol

The price for commissioning only applies to system(s) which have been installed in accordance with the installation and operating instructions and state-of-the-art technology. No costs for any materials which may be required are included.

-NET-


For perfect functioning of the pump(s) / system(s), it is recommended to have the commissioning carried out by the works' own WILO SE Customer Service Department. Optimum setting and efficient operation of the system are ensured as a result. Commissioning is comprised of the following points:

  • Commissioning of system(s) according to checklist
  • Parameterisation and setting of switchgear
  • Testing and adaptation of initial compressing of pressure tanks (filling up to 80 litres incl.)
  • Functional check of fitted system(s)
  • Practice-oriented operation instruction
  • Wilo commissioning protocol

The price for commissioning only applies to system(s) which have been installed in accordance with the installation and operating instructions and state-of-the-art technology. No costs for any materials which may be required are included.

Maintenance
Maintenance COMFORT FFS (Double pump)
    
2160471

In order to ensure and guarantee operational reliability of the pumps/systems, it is recommended to have regular and DIN-compliant inspections and maintenance carried out by the works' own WILO SE Customer Service Department. The tasks are carried out in accordance with DIN 31051 / DIN EN 13306. The tasks comprise the following points:

  • Visual inspection of the pumps/systems
  • Mechanical check
  • Electrical check
  • Testing and possible filling of pressure vessels that may be on hand
  • Review and, if necessary, adjustment of the system parameters
  • Creating a maintenance protocol
  • Consumable materials are included in the contract price
  • Elimination of payroll and travel expenses for deployments between maintenance intervals (during normal service hours)

Scheduling and organisation is performed by WILO. Other individual maintenance offers are possible on request. The price of the maintenance is valid inside Germany.

-NET-