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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 cold water without abrasive substances in heating, cold water and cooling water systems.

Typekey

Example

B 65/130-5.5/2/6

B

Monobloc pump

65

Nominal diameter DN of the flange connection (discharge side) in mm

130

Nominal impeller diameter in mm

5,5

Rated power P2 in kW

2

Number of poles

6

60 Hz version

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 monobloc design, with axial suction port and radially arranged pressure port with

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

Delivery state

  • Pump
  • Installation and operating instructions
Downloads

Installation and operating instructions

Wilo-Atmos GIGA-B

Article Number 2215196
Edition 2021-08
Page format 209.9 x 297.0 mm
Number of pages 40
PDF (5 MB)

Wilo-Atmos GIGA-B

Article Number 2215197
Edition 2021-08
Page format 209.9 x 297.0 mm
Number of pages 136
PDF (4 MB)

Wilo-Atmos GIGA-B

Article Number 2205298
Edition 2021-08
Page format 209.9 x 297.0 mm
Number of pages 68
PDF (3 MB)

Wilo-Atmos GIGA-B

Article Number 2215202
Edition 2021-08
Page format 209.9 x 297.0 mm
Number of pages 136
PDF (5 MB)

Wilo-Atmos GIGA-B

Article Number 2205299
Edition 2021-08
Page format 209.9 x 297.0 mm
Number of pages 68
PDF (3 MB)

Certificate REACH (Documents)

REACH regulation

Edition 2020-08
Page format 209.9 x 297.0 mm
Number of pages 2
PDF (158 KB)
Product list
Number of results: 524
Product descriptionNumber of polesMotor efficiency classNominal flange diameterMechanical sealRated power P2Gross weight, approx. mArticle numberGRD group
Atmos GIGA-B 40/220-15/2
2
IE3
DN 40
AQ1EGG
15 kW
211 kg
2213858
12
Atmos GIGA-B 50/125-7,5/2
2
IE3
DN 50
AQ1EGG
7.5 kW
130 kg
2213862
12
Atmos GIGA-B 50/115-5,5/2
2
IE3
DN 50
AQ1EGG
5.5 kW
127 kg
2213863
12
Atmos GIGA-B 50/105-4/2
2
IE3
DN 50
AQ1EGG
4 kW
74 kg
2213864
12
Atmos GIGA-B 50/95-3/2
2
IE3
DN 50
AQ1EGG
3 kW
67 kg
2213865
12
Atmos GIGA-B 50/160-11/2
2
IE3
DN 50
AQ1EGG
11 kW
173 kg
2213869
12
Atmos GIGA-B 50/150-7,5/2
2
IE3
DN 50
AQ1EGG
7.5 kW
138 kg
2213870
12
Atmos GIGA-B 50/140-5,5/2
2
IE3
DN 50
AQ1EGG
5.5 kW
135 kg
2213871
12
Atmos GIGA-B 50/200-22/2
2
IE3
DN 50
AQ1EGG
22 kW
307 kg
2213875
12
Atmos GIGA-B 50/250-37/2
2
IE3
DN 50
AQ1EGG
37 kW
392 kg
2213879
12
Atmos GIGA-B 50/190-18,5/2
2
IE3
DN 50
AQ1EGG
18.5 kW
220 kg
2213876
12
Atmos GIGA-B 50/180-15/2
2
IE3
DN 50
AQ1EGG
15 kW
205 kg
2213877
12
Atmos GIGA-B 50/170-11/2
2
IE3
DN 50
AQ1EGG
11 kW
186 kg
2213878
12
Atmos GIGA-B 50/240-30/2
2
IE3
DN 50
AQ1EGG
30 kW
362 kg
2213880
12
Atmos GIGA-B 50/230-22/2
2
IE3
DN 50
AQ1EGG
22 kW
312 kg
2213881
12
Atmos GIGA-B 65/125-11/2
2
IE3
DN 65
AQ1EGG
11 kW
173 kg
2213885
12
Atmos GIGA-B 65/115-7,5/2
2
IE3
DN 65
AQ1EGG
7.5 kW
137 kg
2213886
12
Atmos GIGA-B 65/105-5,5/2
2
IE3
DN 65
AQ1EGG
5.5 kW
134 kg
2213887
12
Atmos GIGA-B 65/95-4/2
2
IE3
DN 65
AQ1EGG
4 kW
80 kg
2213888
12
Atmos GIGA-B 65/160-18,5/2
2
IE3
DN 65
AQ1EGG
18.5 kW
213 kg
2213892
12
Atmos GIGA-B 65/150-15/2
2
IE3
DN 65
AQ1EGG
15 kW
196 kg
2213893
12
Atmos GIGA-B 65/140-11/2
2
IE3
DN 65
AQ1EGG
11 kW
177 kg
2213894
12
Atmos GIGA-B 65/200-37/2
2
IE3
DN 65
AQ1EGG
37 kW
392 kg
2213895
12
Atmos GIGA-B 65/190-30/2
2
IE3
DN 65
AQ1EGG
30 kW
362 kg
2213896
12
Atmos GIGA-B 65/180-22/2
2
IE3
DN 65
AQ1EGG
22 kW
310 kg
2213897
12
Atmos GIGA-B 65/170-18,5/2
2
IE3
DN 65
AQ1EGG
18.5 kW
224 kg
2213898
12
Atmos GIGA-B 80/160-30/2
2
IE3
DN 80
AQ1EGG
30 kW
357 kg
2213909
12
Atmos GIGA-B 80/150-22/2
2
IE3
DN 80
AQ1EGG
22 kW
302 kg
2213910
12
Atmos GIGA-B 80/140-18,5/2
2
IE3
DN 80
AQ1EGG
18.5 kW
217 kg
2213911
12
Atmos GIGA-B 80/130-15/2
2
IE3
DN 80
AQ1EGG
15 kW
200 kg
2213912
12
Atmos GIGA-B 80/120-11/2
2
IE3
DN 80
AQ1EGG
11 kW
181 kg
2213913
12
Atmos GIGA-B 80/200-55/2
2
IE3
DN 80
AQ1EGG
55 kW
497 kg
2213918
13
Atmos GIGA-B 80/190-45/2
2
IE3
DN 80
AQ1EGG
45 kW
443 kg
2213919
13
Atmos GIGA-B 80/180-37/2
2
IE3
DN 80
AQ1EGG
37 kW
401 kg
2213920
13
Atmos GIGA-B 80/170-30/2
2
IE3
DN 80
AQ1EGG
30 kW
371 kg
2213921
13
Atmos GIGA-B 80/165-22/2
2
IE3
DN 80
AQ1EGG
22 kW
321 kg
2213922
13
Atmos GIGA-B 100/160-30/2
2
IE3
DN 100
AQ1EGG
30 kW
374 kg
2213929
13
Atmos GIGA-B 100/150-22/2
2
IE3
DN 100
AQ1EGG
22 kW
324 kg
2213930
13
Atmos GIGA-B 100/140-18,5/2
2
IE3
DN 100
AQ1EGG
18.5 kW
236 kg
2213931
13
Atmos GIGA-B 32/125-3/2
2
IE3
DN 32
AQ1EGG
3 kW
63 kg
2214131
12
Atmos GIGA-B 65/200-30/2
2
IE3
DN 65
AQ1EGG
30 kW
362 kg
2214123
12
Atmos GIGA-B 40/125-4/2
2
IE3
DN 40
AQ1EGG
4 kW
74 kg
2214124
12
Atmos GIGA-B 65/180-18,5/2
2
IE3
DN 65
AQ1EGG
18.5 kW
224 kg
2214125
12
Atmos GIGA-B 65/170-15/2
2
IE3
DN 65
AQ1EGG
15 kW
207 kg
2214126
12
Atmos GIGA-B 80/160-22/2
2
IE3
DN 80
AQ1EGG
22 kW
302 kg
2214133
12
Atmos GIGA-B 65/160-15/2
2
IE3
DN 65
AQ1EGG
15 kW
196 kg
2214134
12
Atmos GIGA-B 150/250-200/2
2
IE3
DN 150
AQ1EGG
200 kW
1539 kg
2151509
14
Atmos GIGA-B 150/240-160/2
2
IE3
DN 150
AQ1EGG
160 kW
1264 kg
2151510
14
Atmos GIGA-B 150/230-132/2
2
IE3
DN 150
AQ1EGG
132 kW
1242 kg
2151511
14
Atmos GIGA-B 150/220-110/2
2
IE3
DN 150
AQ1EGG
110 kW
1191 kg
2151512
14