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CronoBloc-BL-E 80/150-15/2 | Wilo
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CronoBloc-BL-E 80/150-15/2

Technical data
Tender text

Single-stage glanded centrifugal pump in monobloc construction for an installation on a base with integrated frequency converter for an electronic control for constant or variable differential pressure (Δp-c/Δp-v). The CronoBloc BL-E has been predominantly designed for pumping heating water (acc. to VDI 2035), cold water and water/glycol mixtures without abrasive substances in heating, air-conditioning and cooling systems.

Construction

  • Single-stage low-pressure centrifugal pump
  • Spiral housing in monobloc construction with flange and housing dimensions according to DIN EN 733, flanges PN 16 - according to EN 1092-2
  • Low-vibration and low-noise monobloc design with lantern and rigidly connected standard motor (norm motor).
  • Pump housing and lantern with cataphoretic coating as standard
  • Pedestal screwed onto the pump up to a motor power of 4 kW; from a motor power of 5.5 kW, feet screwed to the motor
  • Direction-of-rotation-independent bellows mechanical seal with forced flushing and cavitation-reducing impeller.
  • Mechanical seal for water feed up to T=140 °C; up to Tmax= +40 °C a glycol admixture of 20 to 40 % by vol. is permitted

Standard equipment

Pump display for displaying:

  • Control mode Δp-c (constant differential pressure), Δp-v (variable differential pressure), PID controller, n-constant (constant speed)
  • Setpoint (e.g. differential pressure or speed)
  • Error and warning messages
  • Actual values (e.g. power consumption, actual value of the sensor)
  • Operating data (e.g. operating hours, energy consumption)
  • Status data (e.g. status of SSM and SBM relay)
  • Device data (e.g. pump name)
  • Operating mode (for Y-piece installation only: main/standby operation, parallel operation)

One-button manual operation level for:

  • Pump On/Off
  • Setpoint and speed adjustment
  • Selecting the operation and control mode
  • Configuration of operating parameters
  • Fault acknowledgement

Additional functions

  • Interfaces: Control input "Overriding Off", analogue input 0–10 V, 2–10 V, 0–20 mA, 4–20 mA for manual control mode (DDC) or for remote setpoint adjustment, IR interface for wireless communication with operating and service unit Wilo-IR-Monitor/IR-Stick, plug-in slot for Wilo IF-modules for connecting to building automation, configurable, potential-free fault and run signal
  • Three-phase AC motor with frequency converter
  • Integrated dual pump management
  • Integrated full motor protection (PTC thermistor sensor) with trip electronics
  • Standard condensate drainage holes in the motor housing (closed upon delivery)
  • Different operating modes for heating mode (HV) or air-conditioning mode (AC)
  • Access disable on the pump
  • Different operation levels: Standard / Service

Accessories

  • Supporting blocks for fixing to the base
  • IR-Monitor
  • IR-Stick
  • IF module PLR
  • IF module LON
  • IF module Modbus
  • IF module BACnet
  • IF module CAN
  • Control systems VR-HVAC/CCe-HVAC/SCe-HVAC
  • Differential pressure sensor (DDG) sets 0-10 V for pumps in version ...-R1
Operating data
Fluid temperature T -20 °C
Ambient temperature T 0 °C
Maximum operating pressure PN 16 bar
Note on dimensioning 16 bar to 120°C, 13 bar to 140°C
Minimum efficiency index (MEI) 0.4
Motor data
Motor efficiency class IE4
Interference emission EN 61800-3
Interference immunity EN 61800-3
Mains connection 3~380 V, 50/60 Hz
Rated power P2 15000 W
Max. speed nmax 2960 1/min
Rated current IN 26.5 A
Insulation class F
Protection class motor IP55
Motor protection
Materials
Pump housing 5.1301/EN-GJL-250 KTL-coated
Impeller Cast iron
Shaft Stainless steel
Shaft seal AQ1EGG
Lantern Cast iron
Installation dimensions
Pipe connection on the suction side DNs DN 100
Pipe connection on the discharge side DNd DN 80
Ordering information
Brand Wilo
Product description CronoBloc-BL-E 80/150-15/2
Net weight, approx. m 188 kg
Article number 2189966
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)

Certificate REACH (Documents)

REACH regulation

Edition 2021-10
Page format 209.9 x 297.0 mm
Number of pages 2
PDF (162 KB)
BIM/CAD

BL-E80/150-15/2

DWG (1 MB)

BL-E80/150-15/2

STP (1 MB)

BL-E80/150-15/2

DWG (23 KB)

BL-E80/150-15/2

DWG (23 KB)

BL-E80/150-15/2

DWG (16 KB)