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Wilo-Atmos GIGA-B | Wilo

Wilo-Atmos GIGA-B

The reliable all-rounder for heating, air-conditioning and cooling applications in large buildings.

Your advantages
Wilo-Atmos GIGA B

The reliable all-rounder for heating, air-conditioning and cooling applications in large buildings.

The Wilo-Atmos GIGA-B is a glanded pump in monobloc design, which is particularly suitable for transporting water in a variety of building types. The pump is characterised by its low life cycle cost thanks to its optimised hydraulic efficiency and ensures a long service life due to the corrosion-resistant cataphoretic coating of all cast components. A great variety of components as well as its wide temperature range from -20 °C to +140 °C makes it an all-rounder with a broad coverage of applications.

Installation and maintenance are customer-friendly thanks to standard pump support feet, back pull-out design with optional cartridge mechanical seal for large pump types (from 37 kW/4-pole). Due to its main dimensions in accordance with EN 733 it is compatible with many existing monobloc pumps. With the launch of the Atmos GIGA-B, Wilo has another glanded pump series at the cutting edge of technology under its belt.


Your advantages

  • Energy-saving due to state-of-the-art pump hydraulics and usage of IE3 motors
  • Universal use in diverse applications thanks to different impeller materials, several motor options as well as different mechanical seals
  • Easy installation due to standard pump support feet and optional supporting block
  • Easy maintenance and user-friendly design with optional back pull-out design and cartridge mechanical seal for large pump types
  • Cataphoretic coating of all cast iron components ensures high resistance to corrosion and long service life
  • Meets user requirements due to performance and main dimensions in accordance with EN 733 (DIN for end-suction pumps)
Series description
Wilo-Atmos GIGA-B 2pl

Design

Glanded pump in monobloc design with flange connection

Application

For pumping heating water (in accordance with VDI 2035), water-glycol mixtures, cooling water and chilled water without abrasive substances in heating, chilled water and cooling water systems.

Typekey

Example

BL 40/160-4/2

BL

Monobloc pump

40

Nominal diameter DN of the pipe connection (pressure port)

160

Nominal impeller diameter

4

Rated motor power P2 in kW

2

number of poles

Technical data

  • Permissible temperature range of -20 °C to +140 °C
  • Mains connection 3~400 V, 50 Hz (others on request)
  • Protection class IP55
  • Nominal diameter DN 32 to DN 150
  • Max. operating pressure 16 bar (optionally 25 bar on request)

Materials

  • Pump housing and lantern: Standard: EN-GJL-250; optional: Spheroidal cast iron EN-GJS-400-18-LT (depending on type)
  • Impeller: Standard: EN-GJL-200; special version: Bronze CuSn 10 stainless steel 1.4408
  • Shaft: 1.4122
  • Mechanical seal: AQEGG; other mechanical seals on request

Construction

Single-stage low-pressure centrifugal pump in block design, with axial suction port and radially arranged pressure port with

  • Mechanical seal
  • Flange connection with pressure measuring connection R 1/8
  • Lantern
  • Coupling
  • IEC standard motor

Scope of delivery

  • Pump
  • Installation and operating instructions
Documents

General overview

General Overview 2022 - International version

Edition 2022
Page format 209.9 x 297.0 mm
Number of pages 78
PDF (38 MB)

Consulting manual

Glanded pumps, single-stage, single-volute

Article Number Wilo515021
Edition 2021-12
Page format 209.9 x 297.0 mm
Number of pages 24
PDF (7 MB)

Certification booklet

Wilo-CronoLine-IL-E, Wilo-CronoTwin-DL-E, Wilo-CronoBloc-BL-E, Wilo-Atmos GIGA-I/-B, Wilo-CronoLine-IL, Wilo-CronoTwin-DL, Wilo-CronoBloc-BL

Article Number 2216677
Edition 2022-03
Page format 209.9 x 297.0 mm
Number of pages 36
PDF (7 MB)

Certificate REACH

REACH Regulation

Edition 2021-05
Page format 209.9 x 297.0 mm
Number of pages 4
PDF (212 KB)
Product list
Number of results: 738
Product descriptionNumber of polesMotor efficiency classNominal flange diameterMechanical sealRated power P2Gross weight, approx. mArticle numberGRD group
Atmos GIGA-B 100/390-45/4-P6-S1
4
IE3
DN 100
Q1Q1X4GG
45 kW
622 kg
2216930
15
Atmos GIGA-B 100/390-45/4-S1
4
IE3
DN 100
Q1Q1X4GG
45 kW
577 kg
2216895
14
Atmos GIGA-B 100/400-45/4
4
IE3
DN 100
AQ1EGG
45 kW
577 kg
2214163
14
Atmos GIGA-B 100/400-45/4-P6
4
IE3
DN 100
AQ1EGG
45 kW
586 kg
2216670
15
Atmos GIGA-B 100/400-45/4-P6-S1
4
IE3
DN 100
Q1Q1X4GG
45 kW
586 kg
2216929
15
Atmos GIGA-B 100/400-45/4-S1
4
IE3
DN 100
Q1Q1X4GG
45 kW
577 kg
2216894
14
Atmos GIGA-B 100/400-55/4
4
IE3
DN 100
AQ1EGG
55 kW
749 kg
2160671
14
Atmos GIGA-B 100/400-55/4-P6
4
IE3
DN 100
AQ1EGG
55 kW
786 kg
9143359
15
Atmos GIGA-B 100/400-55/4-P6-S1
4
IE3
DN 100
Q1Q1X4GG
55 kW
786 kg
2216928
15
Atmos GIGA-B 100/400-55/4-S1
4
IE3
DN 100
Q1Q1X4GG
55 kW
749 kg
2216893
14
Atmos GIGA-B 125/170-5,5/4
4
IE3
DN 125
AQ1EGG
5.5 kW
208 kg
2213947
13
Atmos GIGA-B 125/170-5,5/4-S1
4
IE3
DN 125
Q1Q1X4GG
5.5 kW
208 kg
2217157
13
Atmos GIGA-B 125/170-45/2
2
IE3
DN 125
AQ1EGG
45 kW
473 kg
9139914
13
Atmos GIGA-B 125/170-45/2-S1
2
IE3
DN 125
Q1Q1X4GG
45 kW
473 kg
2216795
13
Atmos GIGA-B 125/180-7,5/4
4
IE3
DN 125
AQ1EGG
7.5 kW
217 kg
2213946
13
Atmos GIGA-B 125/180-7,5/4-S1
4
IE3
DN 125
Q1Q1X4GG
7.5 kW
217 kg
2217156
13
Atmos GIGA-B 125/180-55/2
2
IE3
DN 125
AQ1EGG
55 kW
527 kg
9139913
13
Atmos GIGA-B 125/180-55/2-S1
2
IE3
DN 125
Q1Q1X4GG
55 kW
527 kg
2216794
13
Atmos GIGA-B 125/190-11/4
4
IE3
DN 125
AQ1EGG
11 kW
239 kg
2213945
13
Atmos GIGA-B 125/190-11/4-S1
4
IE3
DN 125
Q1Q1X4GG
11 kW
239 kg
2217155
13
Atmos GIGA-B 125/190-75/2
2
IE3
DN 125
AQ1EGG
75 kW
675 kg
9139912
13
Atmos GIGA-B 125/190-75/2-S1
2
IE3
DN 125
Q1Q1X4GG
75 kW
675 kg
2216793
13
Atmos GIGA-B 125/200-11/4
4
IE3
DN 125
AQ1EGG
11 kW
239 kg
2214130
13
Atmos GIGA-B 125/200-11/4-S1
4
IE3
DN 125
Q1Q1X4GG
11 kW
239 kg
2217154
13
Atmos GIGA-B 125/200-15/4
4
IE3
DN 125
AQ1EGG
15 kW
262 kg
2213944
13
Atmos GIGA-B 125/200-15/4-S1
4
IE3
DN 125
Q1Q1X4GG
15 kW
262 kg
2217153
13
Atmos GIGA-B 125/200-75/2
2
IE3
DN 125
AQ1EGG
75 kW
675 kg
2214169
13
Atmos GIGA-B 125/200-75/2-S1
2
IE3
DN 125
Q1Q1X4GG
75 kW
675 kg
2216792
13
Atmos GIGA-B 125/200-90/2
2
IE3
DN 125
AQ1EGG
90 kW
689 kg
9139911
13
Atmos GIGA-B 125/200-90/2-S1
2
IE3
DN 125
Q1Q1X4GG
90 kW
689 kg
2216791
13
Atmos GIGA-B 125/210-75/2
2
IE3
DN 125
AQ1EGG
75 kW
703 kg
2160705
13
Atmos GIGA-B 125/210-75/2-S1
2
IE3
DN 125
Q1Q1X4GG
75 kW
703 kg
2216803
13
Atmos GIGA-B 125/220-11/4
4
IE3
DN 125
AQ1EGG
11 kW
244 kg
2213951
13
Atmos GIGA-B 125/220-11/4-S1
4
IE3
DN 125
Q1Q1X4GG
11 kW
244 kg
2217163
13
Atmos GIGA-B 125/220-75/2
2
IE3
DN 125
AQ1EGG
75 kW
689 kg
2214157
13
Atmos GIGA-B 125/220-75/2-S1
2
IE3
DN 125
Q1Q1X4GG
75 kW
689 kg
2216802
13
Atmos GIGA-B 125/220-90/2
2
IE3
DN 125
AQ1EGG
90 kW
702 kg
2160704
13
Atmos GIGA-B 125/220-90/2-S1
2
IE3
DN 125
Q1Q1X4GG
90 kW
702 kg
2216801
13
Atmos GIGA-B 125/230-15/4
4
IE3
DN 125
AQ1EGG
15 kW
267 kg
2213950
13
Atmos GIGA-B 125/230-15/4-S1
4
IE3
DN 125
Q1Q1X4GG
15 kW
267 kg
2217162
13
Atmos GIGA-B 125/230-110/2
2
IE3
DN 125
AQ1EGG
110 kW
1161 kg
2160703
14
Atmos GIGA-B 125/230-110/2-S1
2
IE3
DN 125
Q1Q1X4GG
110 kW
1161 kg
2216800
14
Atmos GIGA-B 125/240-15/4
4
IE3
DN 125
AQ1EGG
15 kW
267 kg
2214129
13
Atmos GIGA-B 125/240-15/4-S1
4
IE3
DN 125
Q1Q1X4GG
15 kW
267 kg
2217161
13
Atmos GIGA-B 125/240-18,5/4
4
IE3
DN 125
AQ1EGG
18.5 kW
328 kg
2213949
13
Atmos GIGA-B 125/240-18,5/4-S1
4
IE3
DN 125
Q1Q1X4GG
18.5 kW
328 kg
2217160
13
Atmos GIGA-B 125/240-110/2
2
IE3
DN 125
AQ1EGG
110 kW
1161 kg
2214155
14
Atmos GIGA-B 125/240-110/2-S1
2
IE3
DN 125
Q1Q1X4GG
110 kW
1161 kg
2216799
14
Atmos GIGA-B 125/240-132/2
2
IE3
DN 125
AQ1EGG
132 kW
1212 kg
2160702
14
Atmos GIGA-B 125/240-132/2-S1
2
IE3
DN 125
Q1Q1X4GG
132 kW
1212 kg
2216798
14