Wilo-CronoBloc-BL-E | Wilo
Your advantages
Wilo-CronoBloc BL-E

Your advantages

  • Energy savings due to integrated electronic power adjustment
  • Optional interfaces for bus communication using plug-in IF modules
  • Simple operation due to tried-and-tested Green Button Technology and display
  • Integrated full motor protection (PTC thermistor sensor) with trip electronics
  • Meets user requirements thanks to performance and main dimensions in accordance with EN 733 (for end-suction pumps)

Series description
CronoBloc-BL-E

Design

Electronically controlled glanded single pump in monobloc design with flange connection and automatic power adjustment.

Application

The pumping of heating water (in accordance with VDI 2035), cold water and water-glycol mixtures without abrasive substances in heating, cold water and cooling systems.

Equipment/function

Operating modes

  • Δp-c for constant differential pressure
  • Δp-v for variable differential pressure
  • PID-Control
  • Constant speed (n=constant)

Manual operation level

  • Green button and display

Manual functions

  • Differential pressure setpoint setting
  • Setting the speed (manual control mode)
  • Setting the operating mode
  • Setting the pump ON/OFF
  • Configuration of all operating parameters
  • Fault acknowledgement

External control functions

  • "Overriding Off" control input
  • Analogue input 0 – 10 V, 0 – 20 mA for constant speed (DDC) and remote setpoint adjustment
  • Analogue input 2 – 10 V, 4 – 20 mA for constant speed (DDC) and remote setpoint adjustment
  • Analogue input 0 – 10 V for actual value signal from pressure sensor
  • Analogue input 2 – 10 V, 0 – 20 mA, 4 – 20 mA for actual value signal from pressure sensor

Signal and display functions

  • Collective fault signal SSM
  • Collective run signal SBM

Data exchange

  • Infrared interface for wireless data exchange with IR-Monitor/IR-Stick
  • Plug-in position for Wilo IF-Modules (Modbus, BACnet, CAN, PLR, LON) for connection to building automation

Safety functions

  • Full motor protection with integrated trip electronics
  • Access disable

Dual pump management (2 x single pump; Y-piece application only)

  • Main/standby operation (automatic fault-actuated switchover)
  • Pump cycling main/standby operation after 24 hours
  • Parallel operation

Typekey

Example

BL-E 40/160-5,5/2-R1

BL-E

Monobloc pump with electronic control

40

Nominal diameter DN of the pipe connection (pressure port)

160

Nominal impeller diameter in mm

5.5

Rated power P2 in kW

2

Number of poles

-R1

Version without differential pressure sensor

Technical data

  • Permissible temperature range of -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 diameter DN 32 to DN 125
  • Max. operating pressure 16 bar up to +120 °C, 13 bar up to +140 °C

Materials

  • Pump housing 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
  • Mechanical seal: AQEGG other mechanical seals on request

Construction

Single-stage low-pressure centrifugal pump in monobloc design, with axial suction port and radially arranged pressure port with

  • Mechanical seal
  • Flange connection with pressure measuring connection R 1/8
  • Lantern
  • Coupling
  • Drive with integrated electronic speed control

Delivery state

  • Pump
  • Installation and operating instructions
Downloads

Installation and operating instructions

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

Article Number 2160196
Edition 2017-12
Page format 209.9 x 297.0 mm
Number of pages 261
PDF (24 MB)

Wilo-Kit 2 166 098

Article Number 2166098
Edition 2016-03
Page format 209.9 x 297.0 mm
Number of pages 2
PDF (430 KB)

General overview (Documents)

General overview 2019 International version

Article Number 2200591
Edition 2018
Page format 209.9 x 297.0 mm
Number of pages 74
PDF (40 MB)

General overview 2021 International version

Edition 2020
Page format 209.9 x 297.0 mm
Number of pages 74
PDF (10 MB)

Certificate REACH (Documents)

REACH Regulation

Edition 2021-05
Page format 209.9 x 297.0 mm
Number of pages 4
PDF (212 KB)
Product list
Number of results: 203
Product descriptionNumber of polesMotor efficiency classPipe connection on the suction side DNsPipe connection on the discharge side DNdMechanical sealRated power P2Gross weight, approx. mArticle numberGRD group
CronoBloc-BL-E 40/140-4/2-R1-S1
2
IE4
DN 65
DN 40
Q1Q1X4GG
4 kW
74 kg
2191549
4
CronoBloc-BL-E 40/160-5,5/2-R1-S1
2
IE4
DN 65
DN 40
Q1Q1X4GG
5.5 kW
125 kg
2191550
5
CronoBloc-BL-E 40/170-7,5/2-R1-S1
2
IE4
DN 65
DN 40
Q1Q1X4GG
7.5 kW
128 kg
2191551
5
CronoBloc-BL-E 40/180-7,5/2-R1-S1
2
IE4
DN 65
DN 40
Q1Q1X4GG
7.5 kW
138 kg
2191552
5
CronoBloc-BL-E 50/110-3/2-R1-S1
2
IE4
DN 65
DN 50
Q1Q1X4GG
3 kW
69 kg
2191553
4
CronoBloc-BL-E 50/120-4/2-R1-S1
2
IE4
DN 65
DN 50
Q1Q1X4GG
4 kW
77 kg
2191554
4
CronoBloc-BL-E 50/130-5,5/2-R1-S1
2
IE4
DN 65
DN 50
Q1Q1X4GG
5.5 kW
134 kg
2191555
5
CronoBloc-BL-E 50/140-7,5/2-R1-S1
2
IE4
DN 65
DN 50
Q1Q1X4GG
7.5 kW
137 kg
2191556
5
CronoBloc-BL-E 50/150-7,5/2-R1-S1
2
IE4
DN 65
DN 50
Q1Q1X4GG
7.5 kW
145 kg
2191557
5
CronoBloc-BL-E 65/120-4/2-R1-S1
2
IE4
DN 80
DN 65
Q1Q1X4GG
4 kW
82 kg
2191559
4
CronoBloc-BL-E 65/130-5,5/2-R1-S1
2
IE4
DN 80
DN 65
Q1Q1X4GG
5.5 kW
139 kg
2191560
5
CronoBloc-BL-E 65/140-7,5/2-R1-S1
2
IE4
DN 80
DN 65
Q1Q1X4GG
7.5 kW
142 kg
2191561
5
CronoBloc-BL-E 40/230-18,5/2-R1-S1
2
IE4
DN 65
DN 40
Q1Q1X4GG
18.5 kW
239 kg
2217437
6
CronoBloc-BL-E 50/210-18,5/2-R1-S1
2
IE4
DN 65
DN 50
Q1Q1X4GG
18.5 kW
228 kg
2217441
6
CronoBloc-BL-E 65/190-18,5/2-R1-S1
2
IE4
DN 80
DN 65
Q1Q1X4GG
18.5 kW
234 kg
2217445
6
CronoBloc-BL-E 80/160-18,5/2-R1-S1
2
IE4
DN 100
DN 80
Q1Q1X4GG
18.5 kW
232 kg
2217449
6
CronoBloc-BL-E 80/270-11/4
4
IE4
DN 100
DN 80
AQ1EGG
11 kW
283.6 kg
2189969
6
CronoBloc-BL-E 100/250-11/4
4
IE4
DN 125
DN 100
AQ1EGG
11 kW
298.4 kg
2189970
6
CronoBloc-BL-E 100/270-15/4
4
IE4
DN 125
DN 100
AQ1EGG
15 kW
315.4 kg
2189971
6
CronoBloc-BL-E 100/305-18,5/4
4
IE4
DN 125
DN 100
AQ1EGG
18.5 kW
418.9 kg
2189972
7
CronoBloc-BL-E 100/315-22/4
4
IE4
DN 125
DN 100
AQ1EGG
22 kW
432.9 kg
2189973
7
CronoBloc-BL-E 125/225-11/4
4
IE4
DN 150
DN 125
AQ1EGG
11 kW
313.3 kg
2189974
6
CronoBloc-BL-E 125/245-15/4
4
IE4
DN 150
DN 125
AQ1EGG
15 kW
358.5 kg
2189975
7
CronoBloc-BL-E 125/265-18,5/4
4
IE4
DN 150
DN 125
AQ1EGG
18.5 kW
415.5 kg
2189976
7
CronoBloc-BL-E 125/275-22/4
4
IE4
DN 150
DN 125
AQ1EGG
22 kW
429.5 kg
2189977
7
CronoBloc-BL-E 50/270-5,5/4
4
IE4
DN 65
DN 50
AQ1EGG
5.5 kW
166 kg
2191384
5
CronoBloc-BL-E 65/120-4/2
2
IE4
DN 80
DN 65
AQ1EGG
4 kW
82 kg
2191385
4
CronoBloc-BL-E 65/130-5,5/2
2
IE4
DN 80
DN 65
AQ1EGG
5.5 kW
139 kg
2191386
5
CronoBloc-BL-E 65/140-7,5/2
2
IE4
DN 80
DN 65
AQ1EGG
7.5 kW
142 kg
2191387
5
CronoBloc-BL-E 65/240-5,5/4
4
IE4
DN 80
DN 65
AQ1EGG
5.5 kW
181 kg
2191388
5
CronoBloc-BL-E 65/265-7,5/4
4
IE4
DN 80
DN 65
AQ1EGG
7.5 kW
189 kg
2191389
5
CronoBloc-BL-E 80/220-5,5/4
4
IE4
DN 100
DN 80
AQ1EGG
5.5 kW
173 kg
2191390
5
CronoBloc-BL-E 80/250-7,5/4
4
IE4
DN 100
DN 80
AQ1EGG
7.5 kW
192 kg
2191391
5
CronoBloc-BL-E 100/200-5,5/4
4
IE4
DN 125
DN 100
AQ1EGG
5.5 kW
179 kg
2191392
5
CronoBloc-BL-E 100/220-7,5/4
4
IE4
DN 125
DN 100
AQ1EGG
7.5 kW
187 kg
2191393
5
CronoBloc-BL-E 125/185-5,5/4
4
IE4
DN 150
DN 125
AQ1EGG
5.5 kW
214 kg
2191394
5
CronoBloc-BL-E 125/210-7,5/4
4
IE4
DN 150
DN 125
AQ1EGG
7.5 kW
222 kg
2191395
5
CronoBloc-BL-E 80/270-11/4
4
IE4
DN 100
DN 80
AQ1EGG
11 kW
245 kg
2217450
6
CronoBloc-BL-E 100/250-11/4
4
IE4
DN 125
DN 100
AQ1EGG
11 kW
260 kg
2217454
6
CronoBloc-BL-E 100/270-15/4
4
IE4
DN 125
DN 100
AQ1EGG
15 kW
275 kg
2217458
6
CronoBloc-BL-E 100/305-18,5/4
4
IE4
DN 125
DN 100
AQ1EGG
18.5 kW
368 kg
2217462
7
CronoBloc-BL-E 100/315-22/4
4
IE4
DN 125
DN 100
AQ1EGG
22 kW
401 kg
2217466
7
CronoBloc-BL-E 125/225-11/4
4
IE4
DN 150
DN 125
AQ1EGG
11 kW
275 kg
2217470
6
CronoBloc-BL-E 125/245-15/4
4
IE4
DN 150
DN 125
AQ1EGG
15 kW
318 kg
2217474
7
CronoBloc-BL-E 125/265-18,5/4
4
IE4
DN 150
DN 125
AQ1EGG
18.5 kW
364 kg
2217478
7
CronoBloc-BL-E 125/275-22/4
4
IE4
DN 150
DN 125
AQ1EGG
22 kW
398 kg
2217482
7
CronoBloc-BL-E 50/270-5,5/4-R1
4
IE4
DN 65
DN 50
AQ1EGG
5.5 kW
166 kg
2191442
5
CronoBloc-BL-E 65/120-4/2-R1
2
IE4
DN 80
DN 65
AQ1EGG
4 kW
82 kg
2191443
4
CronoBloc-BL-E 65/130-5,5/2-R1
2
IE4
DN 80
DN 65
AQ1EGG
5.5 kW
139 kg
2191444
5
CronoBloc-BL-E 65/140-7,5/2-R1
2
IE4
DN 80
DN 65
AQ1EGG
7.5 kW
142 kg
2191445
5