CronoBloc-BL 40/225-2,2/4

Data sheet

Hydraulic data
  • Minimum efficiency index (MEI)
    0.4
  • Max. operating pressure p
    16 bar
  • Maximum operating pressure PN
    16 bar
  • Min. fluid temperature Tmin
    -20 °C
  • Max. fluid temperature Tmax
    140 °C
  • Max. ambient temperature Tmax
    40 °C
Motor data
  • Mains connection
    3~400 V, 50 Hz
  • Voltage tolerance
    ±10 %
  • Motor efficiency class
    IE3
  • Rated power P2
    2.20 kW
  • Rated current IN
    4.90 A
  • Rated speed n
    1450 rpm
  • Power factor cos φ
    0.78
  • Motor efficiency ηM 50%
    82
  • Motor efficiency ηM 75%
    84.4
  • Motor efficiency ηM 100%
    85
  • Insulation class
    F
  • Protection class motor
    IP55
Materials
  • Pump housing
    5.1301, KTL-coated
  • Impeller
    EN-GJL-200
  • Shaft
    1.4122
  • Mechanical seal
    AQ1EGG
  • Lantern
    EN-GJL-250
Installation dimensions
  • Pipe connection on the suction side RPS
    DN 65
  • Pipe connection on the pressure side RPD
    DN 50
Information for order placements
  • Brand
    Wilo
  • Product description
    CronoBloc-BL 40/225-2,2/4
  • EAN number
    4048482442921
  • Article number
    2142010
  • Net weight, approx. m
    86 kg
  • Gross weight, approx. m
    109.0 kg
  • Length with packaging
    1200 mm
  • Height with packaging
    569 mm
  • Width with packaging
    800 mm
  • Packaging property
    Transport packaging
  • Packaging type
    One-way pallet
  • Minimum order quantity
    1

Tender text

Single-stage glanded centrifugal pump in monobloc design for installation on a base. Low-vibration and low-noise monobloc design with lantern and rigidly connected standard motor. With force-flushed, bidirectional bellows mechanical seal (from 37 kW/4-pole and 45 kW/2-pole, optionally available with a cartridge mechanical seal in back pull-out design for mechanical seal replacement without dismantling the motor) and cavitation-reducing impeller. Flange with R 1/8 pressure measuring connections. Pump housing and lantern are cataphoretic-coated. Motors in IE3 technology as standard. Pump with motor ≥ 5.5 kW are equipped as standard with a PTC thermistor sensor for motor protection.

Operating data
  • Fluid media
    Water
  • Maximum operating pressure PN
    16 bar
  • Minimum efficiency index (MEI)
    0.4
Motor data
  • Motor efficiency class
    IE3
  • Mains connection
    3~400 V, 50 Hz
  • Voltage tolerance
    ±10 %
  • Rated power P2
    2200.0 W
  • Rated speed n
    1450 rpm
  • Rated current IN
    4.90 A
  • Power factor cos φ
    0.78
  • Motor efficiency ηM 50%
    82
  • Motor efficiency ηM 75%
    84.4
  • Motor efficiency ηM 100%
    85
  • Insulation class
    F
  • Protection class
    IP55
Materials
  • Pump housing
    5.1301, KTL-coated
  • Impeller
    EN-GJL-200
  • Shaft
    1.4122
  • Shaft seal
    AQ1EGG
  • Lantern
    EN-GJL-250
Installation dimensions
  • Pipe connection on the suction side RPS
    DN 65
  • Pipe connection on the pressure side RPD
    DN 50
Information for order placements
  • Brand
    Wilo
  • Product description
    CronoBloc-BL 40/225-2,2/4
  • Net weight, approx. m
    86 kg
  • Article number
    2142010

Dimensions and dimensions drawings

CronoBloc-BL 40/225-2,2/4

CronoBloc-BL 40/225-2,2/4

II Pressure measuring connection R1/8; III Ventilation R1/8

CronoBloc-BL 40/225-2,2/4

Pump curves

CronoBloc-BL 40/225-2,2/4 - 40/265-4/4, 4-pole, 50 Hz

CronoBloc-BL 40/225-2,2/4 - 40/265-4/4, 4-pole, 50 Hz
CronoBloc-BL 40/225-2,2/4 - 40/265-4/4, 4-pole, 50 Hz

Wiring diagram

∆: Connection diagram delta connection

Y: Connection diagram star connection

Motor protection switch required on-site. Check the direction of rotation! To change the direction of rotation, exchange any two phases.

P2≤ 3 kW3~400 V Y
 3~230 V ∆
P2≥ 4 kW3~690 V Y
 3~400 V ∆

After removing the bridges, Y-∆ start is possible.

Ordering information

Information for order placements
  • Brand
    Wilo
  • Product description
    CronoBloc-BL 40/225-2,2/4
  • EAN number
    4048482442921
  • Article number
    2142010
  • Gross weight, approx. m
    109.0 kg
  • Net weight, approx. m
    86 kg
  • Overall length L
    614.0 mm
  • Height without packaging H
    425 mm
  • Colour
    Green
  • Packaging property
    Transport packaging
  • Packaging type
    One-way pallet
  • Number per layer
    1
  • Width without packaging L
    424.0 mm
  • Minimum order quantity
    1
  • Pieces per pallet
    1

Downloads

ATEX Wilo-Crono... IL/DL/BL

Article Number 2140023
Edition 1702
Version number 02
Page format A4
Number of pages 1

PDF (9 MB)

Download

ATEX Wilo-Crono... IL/DL/BL

Article Number 2140023
Edition 1702
Version number 02
Page format A4
Number of pages 24

PDF (1 MB)

Download

ATEX Wilo-Crono... IL/DL/BL

Article Number 2140023
Edition 1702
Version number 02
Page format A4
Number of pages 21

PDF (1 MB)

Download

Wilo-Wilo-CronoLine-IL Wilo-CronoTwin-DL Wilo-CronoBloc-BL

Article Number 2202024
Edition 2018-07
Version number 01
Page format 209.9 x 297.0 mm
Number of pages 128

PDF (12 MB)

Download

REACH regulation

Edition 2018-10
Page format 209.9 x 296.7 mm
Number of pages 4

PDF (581 kB)

Download

BL40/225-2,2/4

PDF (882 kB)

Download

BL40/225-2,2/4

PDF (1 MB)

Download

BL40/225-2,2/4

PDF (20 kB)

Download

BL40/225-2,2/4

PDF (19 kB)

Download

BL40/225-2,2/4

PDF (17 kB)

Download

PDF: CronoBloc-BL 40/225-2,2/4

Configure

Page selection

Format selection

Optional information

You can enter any personal information that you want to be displayed in the header.

Download