Audited Supplier
Wilo-CronoLine-IL-E
80m
550m³/H
CNC
Single-Stage Pump
13bar/16bar
Single Suction Pump
Vertical Pump
Verticaljoint Surface Pump
Since Irrigation Centrifugal Pumps
Closed
Pump, Hot Water Heating System, Cooling Water and Cold W
-20 °c to +60 °c
0 °c to +40 °c
-20 °c to +140 °c
F
IP55
Wilo
Wooden Chest
Series structure
Germany
Product Description
Wilo-CronoLine-IL-E is a series structure CNC dry rotor single head pump with flange connection and automatic power regulation.
Product Description
Your advantages
Technical data
Product Description
Wilo-CronoLine-IL-E adopts an integrated electronic power regulation device, which can save energy and is a professional device that complies with the EN 61000-3-2 standard.
Flow range : <550m³/h
Lift range : ≤80m
Max.operating pressure at different fluid temperature : 13bar/16bar
Temperature range : -20ºC~+140ºC
Nominal diameter :DN 40 to DN 200
Aplication field :The CronoLine-IL-E series is mainly suitable for hot water heating systems, cooling water and cold water circulation circuits, industrial circulation systems, heat transfer circulation circuits, and irrigation systems
Flow range : <550m³/h
Lift range : ≤80m
Max.operating pressure at different fluid temperature : 13bar/16bar
Temperature range : -20ºC~+140ºC
Nominal diameter :DN 40 to DN 200
Aplication field :The CronoLine-IL-E series is mainly suitable for hot water heating systems, cooling water and cold water circulation circuits, industrial circulation systems, heat transfer circulation circuits, and irrigation systems
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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
- 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
- "External pump cycling" control input (only effective in twin-head pump operation)
- 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-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 (twin-head pump or 2 x single pumps)
- Main/standby operation (automatic fault-actuated switchover)
- Pump cycling main/standby operation after 24 hours
- Parallel operation
- Parallel operation (efficiency-optimised peak-load activation and deactivation)
Typekey
Example | IL-E 50/190-11/2-R1 |
IL-E | In-line pump with electronic control |
50 | Nominal diameter DN of the pipe connection |
190 | Nominal impeller diameter |
11 | Rated power P2 in kW |
2 | Number of poles |
R1 | Version without pressure sensor |
Technical data
- Permissible temperature range of -20 °C to +140 °C
- Mechanical seal for pumping water up to Tmax = +140 °C. Up to T ≤ +40 °C, a glycol admixture of 20 % to 40 % by volume is permissible. An alternative mechanical seal must be provided for water-glycol mixtures with a glycol content of > 40% to max. 50% by volume and a fluid temperature of > +40 °C to max. +120 °C or other fluids that differ from water. When using water-glycol mixtures, the use of an S1 variant with a corresponding mechanical seal is generally recommended.
- Mains connection
- 3~440 V ±10 %, 50/60 Hz
- 3~400 V ±10%, 50/60 Hz
- 3~380 V -5% +10%, 50/60 Hz
- Compliance with electromagnetic compatibility without additional measures:
- Interference emission for residential environment according to EN 61800-3:2018
- Interference immunity for industrial environments according to EN 61800-3:2018
- Protection class IP55
- Nominal diameter DN 40 to DN 200
- Max. operating pressure 16 bar up to +120 °C, 13 bar up to +140 °C
Materials
- Pump housing and lantern: EN-GJL-250
- Impeller
- Standard version: EN-GJL-200
- Special version: Bronze CuSn 10
- Special version: Stainless steel 1.4408
- Shaft: 1.4122
- Mechanical seal: AQEGG; other mechanical seals on request
Construction
Single-stage, low-pressure centrifugal pump in in-line design with
- Mechanical seal
- Flange connection
- Lantern
- Coupling
- Drive with integrated electronic speed control
