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Wilo-Stratos GIGA | Wilo

Wilo-Stratos GIGA

Maximum performance at the highest levels of energy efficiency.

Your advantages
Wilo-Stratos GIGA

Maximum performance at the highest levels of energy efficiency.

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 with large delivery heads.



Your advantages

  • Innovative high-efficiency pump for maximum overall efficiency levels
  • High-efficiency EC motor with efficiency class IE5 in accordance with IEC 60034-30-2
  • Optional interfaces for connection to building automation using insertable IF modules
Series description
Wilo-Stratos GIGA

Design

High-efficiency in-line pump with IE5 motor and electronic power adjustment in glanded pump design. 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), chilled water and water-glycol mixtures without abrasive substances in heating, chilled 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-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 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

Wilo-Stratos GIGA 40/1-51/4,5

Stratos

High-efficiency pump

GIGA

In-line single pump

40

Nominal flange diameter DN

1-51

Nominal delivery head range in [m]

4.5

Orientation value of the rated power P2 in kW

-R1

Version without differential pressure sensor

Technical data

  • Permitted temperature range of the fluid: -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: PPS-GF40 or EN-GJL-200 depending on the type
    • Special version: Bronze CuSn 10 (depending on type)
    • Special version: Stainless steel 1.4408 (depending on type)
  • Shaft: 1.4122 or 1.4542 depending on type
  • Mechanical seal: AQEGG; other mechanical seals on request

Scope of delivery

  • Pump
  • Installation and operating instructions

Options

  • …-L1 variant with bronze impeller (at additional charge)
  • …-L4 variant with stainless steel impeller (at additional charge)
  • Variant …-R1 without differential pressure sensor
  • …-S1 variant with special mechanical seal
Documents

Installation and operating instructions

Wilo-Stratos GIGA, Wilo-Stratos GIGA B

Article Number 2227281
Edition 2023-05
Page format 50.4 x 71.3 mm
Number of pages 332
PDF (22 MB)

Wilo-Stratos GIGA, Wilo-Stratos GIGA B

Article Number 2227280
Edition 2023-05
Page format 50.4 x 71.3 mm
Number of pages 84
PDF (10 MB)

Certification booklet

Wilo-Stratos GIGA2.0-I/-D, Wilo-Stratos GIGA /-D/-B, Wilo-Yonos GIGA2.0-I/-D

Article Number 2216678
Edition 2022-11
Page format 209.9 x 297.0 mm
Number of pages 52
PDF (22 MB)

Certificate REACH

REACH Regulation

Edition 2021-05
Page format 209.9 x 297.0 mm
Number of pages 4
PDF (262 KB)

Product selection
Number of results: 140
390 … 800 mm
[140]
Product descriptionMEIIENominal flange diameterMechanical sealPort-to-port length L0Rated power P2PhaseArticle number
Stratos GIGA 125/2-23/11
≥0.4
IE5
DN 125
AQ1EGG
620 mm
11 kW
3
2221758
Stratos GIGA 125/2-23/11-R1
≥0.4
IE5
DN 125
AQ1EGG
620 mm
11 kW
3
2221760
Stratos GIGA 125/2-23/11-R1-S1
≥0.4
IE5
DN 125
Q1Q1X4GG
620 mm
11 kW
3
2221761
Stratos GIGA 125/2-23/11-S1
≥0.4
IE5
DN 125
Q1Q1X4GG
620 mm
11 kW
3
2221759
Stratos GIGA 125/2-28/15
≥0.4
IE5
DN 125
AQ1EGG
620 mm
15 kW
3
2221754
Stratos GIGA 125/2-28/15-R1
≥0.4
IE5
DN 125
AQ1EGG
620 mm
15 kW
3
2221756
Stratos GIGA 125/2-28/15-R1-S1
≥0.4
IE5
DN 125
Q1Q1X4GG
620 mm
15 kW
3
2221757
Stratos GIGA 125/2-28/15-S1
≥0.4
IE5
DN 125
Q1Q1X4GG
620 mm
15 kW
3
2221755
Stratos GIGA 125/3-26/15
≥0.4
IE5
DN 125
AQ1EGG
620 mm
15 kW
3
2221862
Stratos GIGA 125/3-26/15-R1
≥0.4
IE5
DN 125
AQ1EGG
620 mm
15 kW
3
2221864
Stratos GIGA 125/3-26/15-R1-S1
≥0.4
IE5
DN 125
Q1Q1X4GG
620 mm
15 kW
3
2221865
Stratos GIGA 125/3-26/15-S1
≥0.4
IE5
DN 125
Q1Q1X4GG
620 mm
15 kW
3
2221863
Stratos GIGA 125/3-30/18,5
≥0.4
IE5
DN 125
AQ1EGG
620 mm
18.5 kW
3
2221858
Stratos GIGA 125/3-30/18,5-R1
≥0.4
IE5
DN 125
AQ1EGG
620 mm
18.5 kW
3
2221860
Stratos GIGA 125/3-30/18,5-R1-S1
≥0.4
IE5
DN 125
Q1Q1X4GG
620 mm
18.5 kW
3
2221861
Stratos GIGA 125/3-30/18,5-S1
≥0.4
IE5
DN 125
Q1Q1X4GG
620 mm
18.5 kW
3
2221859
Stratos GIGA 125/3-36/22
≥0.4
IE5
DN 125
AQ1EGG
620 mm
22 kW
3
2221854
Stratos GIGA 125/3-36/22-R1
≥0.4
IE5
DN 125
AQ1EGG
620 mm
22 kW
3
2221856
Stratos GIGA 125/3-36/22-R1-S1
≥0.4
IE5
DN 125
Q1Q1X4GG
620 mm
22 kW
3
2221857
Stratos GIGA 125/3-36/22-S1
≥0.4
IE5
DN 125
Q1Q1X4GG
620 mm
22 kW
3
2221855
Stratos GIGA 150/2-16/11
≥0.4
IE5
DN 150
AQ1EGG
700 mm
11 kW
3
2221762
Stratos GIGA 150/2-16/11-R1
≥0.4
IE5
DN 150
AQ1EGG
700 mm
11 kW
3
2221764
Stratos GIGA 150/2-16/11-R1-S1
≥0.4
IE5
DN 150
Q1Q1X4GG
700 mm
11 kW
3
2221765
Stratos GIGA 150/2-16/11-S1
≥0.4
IE5
DN 150
Q1Q1X4GG
700 mm
11 kW
3
2221763
Stratos GIGA 150/2-18/15
≥0.4
IE5
DN 150
AQ1EGG
700 mm
15 kW
3
2226334
Stratos GIGA 150/2-18/15-R1
≥0.4
IE5
DN 150
AQ1EGG
700 mm
15 kW
3
2226336
Stratos GIGA 150/2-18/15-R1-S1
≥0.4
IE5
DN 150
Q1Q1X4GG
700 mm
15 kW
3
2226337
Stratos GIGA 150/2-18/15-S1
≥0.4
IE5
DN 150
Q1Q1X4GG
700 mm
15 kW
3
2226335
Stratos GIGA 150/2-22/15
≥0.4
IE5
DN 150
AQ1EGG
700 mm
15 kW
3
2221766
Stratos GIGA 150/2-22/15-R1
≥0.4
IE5
DN 150
AQ1EGG
700 mm
15 kW
3
2221768
Stratos GIGA 150/2-22/15-R1-S1
≥0.4
IE5
DN 150
Q1Q1X4GG
700 mm
15 kW
3
2221769
Stratos GIGA 150/2-22/15-S1
≥0.4
IE5
DN 150
Q1Q1X4GG
700 mm
15 kW
3
2221767
Stratos GIGA 200/1-12/11
≥0.4
IE5
DN 200
AQ1EGG
800 mm
11 kW
3
2221774
Stratos GIGA 200/1-12/11-R1
≥0.4
IE5
DN 200
AQ1EGG
800 mm
11 kW
3
2221776
Stratos GIGA 200/1-12/11-R1-S1
≥0.4
IE5
DN 200
Q1Q1X4GG
800 mm
11 kW
3
2221777
Stratos GIGA 200/1-12/11-S1
≥0.4
IE5
DN 200
Q1Q1X4GG
800 mm
11 kW
3
2221775
Stratos GIGA 200/2-14/15
≥0.4
IE5
DN 200
AQ1EGG
800 mm
15 kW
3
2221770
Stratos GIGA 200/2-14/15-R1
≥0.4
IE5
DN 200
AQ1EGG
800 mm
15 kW
3
2221772
Stratos GIGA 200/2-14/15-R1-S1
≥0.4
IE5
DN 200
Q1Q1X4GG
800 mm
15 kW
3
2221773
Stratos GIGA 200/2-14/15-S1
≥0.4
IE5
DN 200
Q1Q1X4GG
800 mm
15 kW
3
2221771