Wilo-CronoBloc-BL-E

Wilo-CronoBloc-BL-E Energy-efficient single-stage centrifugal pump in block design

Overview

  • Energy savings due to integrated electronic power control system
  • Optional interfaces for bus communication via plug-in IF modules
  • Easy to operate thanks to proven green button technology and display
  • Full motor protection (temperature sensor) with electronic switch-off system integrated
  • User-friendly due to power ratings and main dimensions to EN 733 (for standard pumps)

Type

Energy-saving single-stage centrifugal pump in close-coupled design with electronic speed control, mechanical seal, flange connections.

Application

Pumping heating water (according to VDI 2035), cold water and water/glycol mixtures without abrasives in heating, air-conditioning and refrigeration applications.

Equipment/function

Modes of operation

  • Δp-c for constant differential pressure
  • Δp-v for variable differential pressure
  • PID-Control
  • Manual control mode (n constant)
  • Control panel

Green button and display

Manual control

  • Adjustment of flow rate value
  • Adjustment of speed (manual switch-over)
  • Setting of operating modes
  • Pump ON/OFF setting
  • Configuration of all operating parameters
  • Acknowledgement of errors

External control

  • Control input "Off by priority
  • Analog input 0 - 10 V, 0 - 20 mA for manual control (DDC) and remote set point adjustment
  • Analog input 2 - 10 V, 4 - 20 mA for DC manual operation and remote set point adjustment
  • Analog input 0 - 10 V for pressure transmitter actual value signal
  • Analog input 2-10 V, 0-20 mA, 4-20 mA for pressure transmitter actual value signal

Alarms and Display

  • Generalized fault indication SSM
  • SBM generalized operating state alarm

Data exchange

  • Infrared interface for wireless data exchange with IR-Monitor/IR-Module
  • Socket for Wilo IF-Modules (Modbus, BACnet, CAN, PLR, LON) for connection to Building Management Systems

Protection functions

  • Full motor protection with integrated electronic shut-off
  • Access blocking

Dual pump control system (2 single pumps; for use with branched lines only)

  • Main/Standby operation mode (automatic changeover in case of fault)
  • Main/backu operation, change of pumps every 24 hours
  • Parallel operation of two pumpsp

Model overview

Products


Product designation Article number
CronoBloc-BL-E 32/220-11/2 2189952
CronoBloc-BL-E 40/210-11/2 2189953
CronoBloc-BL-E 40/220-15/2 2189954
CronoBloc-BL-E 40/230-18,5/2 2189955
CronoBloc-BL-E 40/240-22/2 2189956
CronoBloc-BL-E 50/170-11/2 2189957
CronoBloc-BL-E 50/200-15/2 2189958
CronoBloc-BL-E 50/210-18,5/2 2189959
CronoBloc-BL-E 50/220-22/2 2189960
CronoBloc-BL-E 65/160-11/2 2189961
CronoBloc-BL-E 65/170-15/2 2189962
CronoBloc-BL-E 65/190-18,5/2 2189963
CronoBloc-BL-E 65/210-22/2 2189964
CronoBloc-BL-E 80/145-11/2 2189965
CronoBloc-BL-E 80/150-15/2 2189966
CronoBloc-BL-E 80/160-18,5/2 2189967
CronoBloc-BL-E 80/165-22/2 2189968
CronoBloc-BL-E 32/140-2,2/2 2191367
CronoBloc-BL-E 32/150-3/2 2191368
CronoBloc-BL-E 32/160-4/2 2191369
CronoBloc-BL-E 32/170-5,5/2 2191370
CronoBloc-BL-E 32/210-7,5/2 2191371
CronoBloc-BL-E 40/110-1,5/2 2191372
CronoBloc-BL-E 40/120-2,2/2 2191373
CronoBloc-BL-E 40/130-3/2 2191374
CronoBloc-BL-E 40/140-4/2 2191375
CronoBloc-BL-E 40/160-5,5/2 2191376
CronoBloc-BL-E 40/170-7,5/2 2191377
CronoBloc-BL-E 40/180-7,5/2 2191378
CronoBloc-BL-E 50/110-3/2 2191379
CronoBloc-BL-E 50/120-4/2 2191380
CronoBloc-BL-E 50/130-5,5/2 2191381
CronoBloc-BL-E 50/140-7,5/2 2191382
CronoBloc-BL-E 50/150-7,5/2 2191383
CronoBloc-BL-E 32/220-11/2-R1 2189978
CronoBloc-BL-E 40/210-11/2-R1 2189979
CronoBloc-BL-E 40/220-15/2-R1 2189980
CronoBloc-BL-E 40/230-18,5/2-R1 2189981
CronoBloc-BL-E 40/240-22/2-R1 2189982
CronoBloc-BL-E 50/170-11/2-R1 2189983
CronoBloc-BL-E 50/200-15/2-R1 2189984
CronoBloc-BL-E 50/210-18,5/2-R1 2189985
CronoBloc-BL-E 50/220-22/2-R1 2189986
CronoBloc-BL-E 65/160-11/2-R1 2189987
CronoBloc-BL-E 65/170-15/2-R1 2189988
CronoBloc-BL-E 65/190-18,5/2-R1 2189989
CronoBloc-BL-E 65/210-22/2-R1 2189990
CronoBloc-BL-E 80/145-11/2-R1 2189991
CronoBloc-BL-E 80/150-15/2-R1 2189992
CronoBloc-BL-E 80/160-18,5/2-R1 2189993
CronoBloc-BL-E 80/165-22/2-R1 2189994
CronoBloc-BL-E 32/140-2,2/2-R1 2191425
CronoBloc-BL-E 32/150-3/2-R1 2191426
CronoBloc-BL-E 32/160-4/2-R1 2191427
CronoBloc-BL-E 32/170-5,5/2-R1 2191428
CronoBloc-BL-E 32/210-7,5/2-R1 2191429
CronoBloc-BL-E 40/110-1,5/2-R1 2191430
CronoBloc-BL-E 40/120-2,2/2-R1 2191431
CronoBloc-BL-E 40/130-3/2-R1 2191432
CronoBloc-BL-E 40/140-4/2-R1 2191433
CronoBloc-BL-E 40/160-5,5/2-R1 2191434
CronoBloc-BL-E 40/170-7,5/2-R1 2191435
CronoBloc-BL-E 40/180-7,5/2-R1 2191436
CronoBloc-BL-E 50/110-3/2-R1 2191437
CronoBloc-BL-E 50/120-4/2-R1 2191438
CronoBloc-BL-E 50/130-5,5/2-R1 2191439
CronoBloc-BL-E 50/140-7,5/2-R1 2191440
CronoBloc-BL-E 50/150-7,5/2-R1 2191441
CronoBloc-BL-E 32/140-2,2/2-S1 2191483
CronoBloc-BL-E 32/150-3/2-S1 2191484
CronoBloc-BL-E 32/160-4/2-S1 2191485
CronoBloc-BL-E 32/170-5,5/2-S1 2191486
CronoBloc-BL-E 32/210-7,5/2-S1 2191487
CronoBloc-BL-E 40/110-1,5/2-S1 2191488
CronoBloc-BL-E 40/120-2,2/2-S1 2191489
CronoBloc-BL-E 40/130-3/2-S1 2191490
CronoBloc-BL-E 40/140-4/2-S1 2191491
CronoBloc-BL-E 40/160-5,5/2-S1 2191492
CronoBloc-BL-E 40/170-7,5/2-S1 2191493
CronoBloc-BL-E 40/180-7,5/2-S1 2191494
CronoBloc-BL-E 50/110-3/2-S1 2191495
CronoBloc-BL-E 50/120-4/2-S1 2191496
CronoBloc-BL-E 50/130-5,5/2-S1 2191497
CronoBloc-BL-E 50/140-7,5/2-S1 2191498
CronoBloc-BL-E 50/150-7,5/2-S1 2191499
CronoBloc-BL-E 65/120-4/2-S1 2191501
CronoBloc-BL-E 65/130-5,5/2-S1 2191502
CronoBloc-BL-E 65/140-7,5/2-S1 2191503
CronoBloc-BL-E 32/140-2,2/2-R1-S1 2191541
CronoBloc-BL-E 32/150-3/2-R1-S1 2191542
CronoBloc-BL-E 32/160-4/2-R1-S1 2191543
CronoBloc-BL-E 32/170-5,5/2-R1-S1 2191544
CronoBloc-BL-E 32/210-7,5/2-R1-S1 2191545
CronoBloc-BL-E 40/110-1,5/2-R1-S1 2191546
CronoBloc-BL-E 40/120-2,2/2-R1-S1 2191547
CronoBloc-BL-E 40/130-3/2-R1-S1 2191548
CronoBloc-BL-E 40/140-4/2-R1-S1 2191549
CronoBloc-BL-E 40/160-5,5/2-R1-S1 2191550
CronoBloc-BL-E 40/170-7,5/2-R1-S1 2191551
CronoBloc-BL-E 40/180-7,5/2-R1-S1 2191552
CronoBloc-BL-E 50/110-3/2-R1-S1 2191553
CronoBloc-BL-E 50/120-4/2-R1-S1 2191554
CronoBloc-BL-E 50/130-5,5/2-R1-S1 2191555
CronoBloc-BL-E 50/140-7,5/2-R1-S1 2191556
CronoBloc-BL-E 50/150-7,5/2-R1-S1 2191557
CronoBloc-BL-E 65/120-4/2-R1-S1 2191559
CronoBloc-BL-E 65/130-5,5/2-R1-S1 2191560
CronoBloc-BL-E 65/140-7,5/2-R1-S1 2191561
CronoBloc-BL-E 80/270-11/4 2189969
CronoBloc-BL-E 100/250-11/4 2189970
CronoBloc-BL-E 100/270-15/4 2189971
CronoBloc-BL-E 100/305-18,5/4 2189972
CronoBloc-BL-E 100/315-22/4 2189973
CronoBloc-BL-E 125/225-11/4 2189974
CronoBloc-BL-E 125/245-15/4 2189975
CronoBloc-BL-E 125/265-18,5/4 2189976
CronoBloc-BL-E 125/275-22/4 2189977
CronoBloc-BL-E 50/270-5,5/4 2191384
CronoBloc-BL-E 65/120-4/2 2191385
CronoBloc-BL-E 65/130-5,5/2 2191386
CronoBloc-BL-E 65/140-7,5/2 2191387
CronoBloc-BL-E 65/240-5,5/4 2191388
CronoBloc-BL-E 65/265-7,5/4 2191389
CronoBloc-BL-E 80/220-5,5/4 2191390
CronoBloc-BL-E 80/250-7,5/4 2191391
CronoBloc-BL-E 100/200-5,5/4 2191392
CronoBloc-BL-E 100/220-7,5/4 2191393
CronoBloc-BL-E 125/185-5,5/4 2191394
CronoBloc-BL-E 125/210-7,5/4 2191395
CronoBloc-BL-E 80/270-11/4-R1 2189995
CronoBloc-BL-E 100/250-11/4-R1 2189996
CronoBloc-BL-E 100/270-15/4-R1 2189997
CronoBloc-BL-E 100/305-18,5/4-R1 2189998
CronoBloc-BL-E 100/315-22/4-R1 2189999
CronoBloc-BL-E 125/225-11/4-R1 2190000
CronoBloc-BL-E 125/245-15/4-R1 2190001
CronoBloc-BL-E 125/265-18,5/4-R1 2190002
CronoBloc-BL-E 125/275-22/4-R1 2190003
CronoBloc-BL-E 50/270-5,5/4-R1 2191442
CronoBloc-BL-E 65/120-4/2-R1 2191443
CronoBloc-BL-E 65/130-5,5/2-R1 2191444
CronoBloc-BL-E 65/140-7,5/2-R1 2191445
CronoBloc-BL-E 65/240-5,5/4-R1 2191446
CronoBloc-BL-E 65/265-7,5/4-R1 2191447
CronoBloc-BL-E 80/220-5,5/4-R1 2191448
CronoBloc-BL-E 80/250-7,5/4-R1 2191449
CronoBloc-BL-E 100/200-5,5/4-R1 2191450
CronoBloc-BL-E 100/220-7,5/4-R1 2191451
CronoBloc-BL-E 125/185-5,5/4-R1 2191452
CronoBloc-BL-E 125/210-7,5/4-R1 2191453
CronoBloc-BL-E 50/270-5,5/4-S1 2191500
CronoBloc-BL-E 65/240-5,5/4-S1 2191504
CronoBloc-BL-E 65/265-7,5/4-S1 2191505
CronoBloc-BL-E 80/220-5,5/4-S1 2191506
CronoBloc-BL-E 80/250-7,5/4-S1 2191507
CronoBloc-BL-E 100/200-5,5/4-S1 2191508
CronoBloc-BL-E 100/220-7,5/4-S1 2191509
CronoBloc-BL-E 125/185-5,5/4-S1 2191510
CronoBloc-BL-E 125/210-7,5/4-S1 2191511
CronoBloc-BL-E 50/270-5,5/4-R1-S1 2191558
CronoBloc-BL-E 65/240-5,5/4-R1-S1 2191562
CronoBloc-BL-E 65/265-7,5/4-R1-S1 2191563
CronoBloc-BL-E 80/220-5,5/4-R1-S1 2191564
CronoBloc-BL-E 80/250-7,5/4-R1-S1 2191565
CronoBloc-BL-E 100/200-5,5/4-R1-S1 2191566
CronoBloc-BL-E 100/220-7,5/4-R1-S1 2191567
CronoBloc-BL-E 125/185-5,5/4-R1-S1 2191568
CronoBloc-BL-E 125/210-7,5/4-R1-S1 2191569

Those. information

Explanation of the name

Example BL-E 40/160-5,5/2-R1
BL-E Electronically controlled block pump
40 Nominal diameter DN of the pipeline connection (discharge connection)
160 Nominal impeller diameter in mm
5,5 Rated power of the electric motor P2, kW
2 Number of poles
-R1 Version without differential pressure sensor

Technical specifications

  • Permissible temperature range of pumped liquid -20° C to +140° C
  • Mains connection
    • 3~440 V -5/±10%, 50/60 Hz
    • 3~400 V ±10%, 50/60 Hz
    • 3~380 V -5/±10%, 50/60 Hz
  • Protection class IP55
  • Nominal size DN 32 to DN 125
  • Max. operating pressure 16 bar (120 °C)

Materials

  • Pump casing and lantern: Standard: EN-GJL-250; optional: spheroidal cast iron EN-GJS-400-18-LT
  • Impeller: Standard: EN-GJL-200; optional: Bronze CuSn 10
  • Shaft: 1.4122
  • Face seal: AQEGG, other face seals on request

Description/construction

Single-stage low-pressure centrifugal pump in close-coupled design with axial suction and radially arranged discharge nozzle:

  • Mechanical seal
  • Flanged connection with R 1/8 pressure gauge stud
  • Lantern
  • Muff
  • Drive with integrated electronic speed control system

Download

Wilo-CronoLine-IL-E/DL-E/BL-E Download
Documentation Download

Colors

DOP

More in this category:

Need a consultation?

We will tell you in detail about our services, types of work and typical projects, calculate the cost and prepare an individual offer!