1 replacement option found

Existing pump - Circulation

Brand Salmson
Product name Ixens 40-25/2,3
Overall length 280 mm
Mains connection 3x400 V
Pipe Connection DN 40 PN16

Replacement pump - High Efficiency Premium Smart Exchange sheet

Product name Stratos GIGA2.0-I 40/1-31/2,2
Item no. 2204731
MEI ≥ 0,7
IE 5
Overall length 280 mm
Mains connection 3x400 V
Pipe Connection DN 40 PN16
Rated Current 3,8 A
Nominal power P2 2,1 kW
Fluid temperature range -20 - +140 °C

Comment

Fits without any modification of piping.

Product information
Stratos GIGA2.0-I 40/1-31/2,2

Stratos GIGA2.0-I 40/1-31/2,2
Item no.: 2204731

Your advantages
  • Innovative high-efficiency pump for maximum overall efficiency levels
  • High-efficiency EC motor with efficiency class IE5 according to IEC 60034-30-2
  • Highest possible operational reliability thanks to standby pump
  • Optional interfaces for connection to building automation using insertable IF modules
Maximum energy efficiency, double safety.

The Wilo-Stratos GIGA is the ideal high-efficiency pump for use in heating, air conditioning and cooling applications in buildings where large volumes of water have to be pumped to great delivery heights. Wilo-Stratos GIGA offers ever greater operational reliability with the standby pump in the twin-head pump version.

Construction
High-efficiency in-line twin-head pump with EC motor and electronic power adjustment in glanded pump construction. Version as single-stage low-pressure centrifugal pump with flange connection and mechanical seal.

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
  • “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-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 (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)
Scope of delivery
  • Pump
  • Installation and operating instructions
  • Technical data 
  • Permitted temperature range of the fluid: -20 °C to +140 °C
  • Mains connection 3~480 V ±10 %, 50/60 Hz, 3~440 V ±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 40 to DN 100
  • Max. operating pressure 16 bar
Materials
  • Pump housing and lantern: EN-GJL-250
  • Impeller: PPS-GF40 or EN-GJL-200 depending on the type
  • Shaft: 1.4122
  • Mechanical seal: AQEGG; other mechanical seals on request
COUNTER FLANGE KIT DN40 PN10
Item no.: 2105579
Mating flanges:
  • Made of steel.
  • Counter flanges (weld) are delivered complete (in pairs) with bolt, nut and flange gasket.
Flange gasket DN 40 PN6/10
Item no.: 2150949
Flange gasket DN 40 PN6 / 10, Klingersil:
  • Thickness: 2 mm.
  • Inner diameter: 49 mm.
  • Outer diameter: 85 mm.