2 replacement options found

Existing pump - Circulation Pump curve

Brand Grundfos
Product name TPE 50-290/2(-S)
Overall length 340 mm
Mains connection 3x400 V
Pipe Connection DN 50 PN16

Replacement pump - High Efficiency Premium Exchange sheet

Product name Stratos GIGA 50/1-44/3,2
Item no. 2170120
MEI ≥ 0,7
IE 5
Overall length 280 mm
Mains connection 3x400 V
Pipe Connection DN 50 PN16
Rated Current 6,5 A
Nominal power P2 3,2 kW
Fluid temperature range -20 - +140 °C

Exchange accessories

Intermediate flange F4 DN 50 X 30mm PN10/16
Item no. 110681395
Number 2

Comment

Fits replacement accessories without any modification of piping.

Product information
Stratos GIGA 50/1-44/3,2

Stratos GIGA 50/1-44/3,2
Item no. : 2170120

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 DN50 PN10
Item no.: 2105581
Mating flanges:
  • Made of steel.
  • Counter flanges (weld) are delivered complete (in pairs) with bolt, nut and flange gasket.
Flange gasket DN 50 PN6/10
Item no.: 2150974
Flange gasket DN 50 PN6 / 10, Klingersil:
  • Thickness: 2 mm.
  • Inner diameter: 61 mm.
  • Outer diameter: 96 mm.
IR-MONITOR (D,NL,GB,F)
Item no.: 2017390
Operating and service unit for wireless remote control and remote diagnosis for all Wilo pumps with infra-red interface.
For all pumps and standard motors for measuring the direction of rotation, rotating field frequency and current operating status.
Direction of rotation checking device also for all conventional pumps with alternating or three-phase motor.
Industrial standard due to its sturdy and robust plastic casing, graphical display with scratch-resistant monitor screen.
 
One-button manual operation level for the Wilo high-efficiency and energy-saving pumps, additional 4 buttons for:
  • IR-Monitor on/off
  • Lighting on/off
  • Information/help
Display/monitor (50 x 50 mm) for displaying:
  • Electrical and hydraulic actual values
  • Power supply and duty point of the pump
  • Statistical values
  • Service information
  • Device settings.
Test functions, such as:
  • Self-test pump
  • Self-test IR-Monitor
  • Battery status check.
IF-Module BACnet
Item no.: 2097811

Interface modules as retrofittable plug-in modules for extending the communication interfaces of the pump in accordance with various standards and protocol variants according to type key.
IF-Module CAN
Item no.: 2085044

Interface modules as retrofittable plug-in modules for extending the communication interfaces of the pump in accordance with various standards and protocol variants according to type key.
IF-Module LON
Item no.: 2022530

Interface modules as retrofittable plug-in modules for extending the communication interfaces of the pump in accordance with various standards and protocol variants according to type key.
IF-Module Modbus
Item no.: 2097809

Interface modules as retrofittable plug-in modules for extending the communication interfaces of the pump in accordance with various standards and protocol variants according to type key.

Replacement pump - High Efficiency Standard Exchange sheet

Product name Yonos GIGA2.0-I 40/1-26/3,0
Item no. 2204982
MEI ≥ 0,4
IE 5
Overall length 320 mm
Mains connection 3x400 V
Pipe Connection DN 40 PN10
Rated Current 5,3 A
Nominal power P2 3,0 kW
Fluid temperature range -20 - +120 °C

Comment

**NOTE** Modification of piping.
Replacement pump has slightly lower delivery head at low volume flow. Check duty point.

Product information
Yonos GIGA2.0-I 40/1-26/3,0

Yonos GIGA2.0-I 40/1-26/3,0
Item no. : 2204982

Analogue and digital interfaces provide the option of integration into building automation systems.
The Wilo-Yonos GIGA2.0-I is an electronically controlled in-line glanded pump, which is suitable for pumping large amounts of water over large delivery heads. Thanks to IE5 EC motor technology and proven pump hydraulics (MEI ≥0.4), it provides both high energy efficiency and a high level of reliability. It is very easy to use thanks to the established Green Button Technology, user-friendly menu navigation and clear colour display. Analogue and digital interfaces provide the option of integration into building automation systems.
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.
IR-Stick WILO Set
Item no.: 2109467
USB stick for wireless data exchange for all electronically controlled Wilo pumps with infra-red interface; can be adapted to any commercially-available Windows PCs/laptops with USB interface.
The IR-Stick in combination with the supplied Wilo software (CD-ROM), makes it possible to read out and save data records for pumps as well as send previously defined pump settings.
 
  • IR carrier frequency: 33 kHz / 455 kHz
  • Software upgrade: via USB
Particularly suitable for:
  • Inaccessibly installed pumps
  • Quick configuration of pumps
  • Extensive operating information
  • Detailed fault diagnosis
  • Statistical functions
  • Special settings/control modes for special requirements
  • Protection against unauthorised access
  • Archiving of pump data sets
IR-MONITOR (D,NL,GB,F)
Item no.: 2017390
Operating and service unit for wireless remote control and remote diagnosis for all Wilo pumps with infra-red interface.
For all pumps and standard motors for measuring the direction of rotation, rotating field frequency and current operating status.
Direction of rotation checking device also for all conventional pumps with alternating or three-phase motor.
Industrial standard due to its sturdy and robust plastic casing, graphical display with scratch-resistant monitor screen.
 
One-button manual operation level for the Wilo high-efficiency and energy-saving pumps, additional 4 buttons for:
  • IR-Monitor on/off
  • Lighting on/off
  • Information/help
Display/monitor (50 x 50 mm) for displaying:
  • Electrical and hydraulic actual values
  • Power supply and duty point of the pump
  • Statistical values
  • Service information
  • Device settings.
Test functions, such as:
  • Self-test pump
  • Self-test IR-Monitor
  • Battery status check.
IF-Module BACnet
Item no.: 2097811

Interface modules as retrofittable plug-in modules for extending the communication interfaces of the pump in accordance with various standards and protocol variants according to type key.
IF-Module CAN
Item no.: 2085044

Interface modules as retrofittable plug-in modules for extending the communication interfaces of the pump in accordance with various standards and protocol variants according to type key.
IF-Module LON
Item no.: 2022530

Interface modules as retrofittable plug-in modules for extending the communication interfaces of the pump in accordance with various standards and protocol variants according to type key.
IF-Module Modbus
Item no.: 2097809

Interface modules as retrofittable plug-in modules for extending the communication interfaces of the pump in accordance with various standards and protocol variants according to type key.