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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 2021-10
Page format 209.9 x 297.0 mm
Number of pages 2
PDF (162 KB)
Product list
Number of results: 730
Product descriptionNumber of polesMotor efficiency classNominal flange diameterMechanical sealRated power P2Gross weight, approx. mArticle numberGRD group
Atmos GIGA-B 32/250-3/4
4
IE3
DN 32
AQ1EGG
3 kW
135 kg
9140060
12
Atmos GIGA-B 32/250-18,5/2
2
IE3
DN 32
AQ1EGG
18.5 kW
225 kg
9140063
12
Atmos GIGA-B 32/240-15/2
2
IE3
DN 32
AQ1EGG
15 kW
208 kg
9140064
12
Atmos GIGA-B 32/230-11/2
2
IE3
DN 32
AQ1EGG
11 kW
189 kg
9140065
12
Atmos GIGA-B 32/225-7,5/2
2
IE3
DN 32
AQ1EGG
7.5 kW
145 kg
9140066
12
Atmos GIGA-B 65/250-55/2
2
IE3
DN 65
AQ1EGG
55 kW
510 kg
9140192
13
Atmos GIGA-B 65/240-45/2
2
IE3
DN 65
AQ1EGG
45 kW
457 kg
9140194
13
Atmos GIGA-B 65/230-37/2
2
IE3
DN 65
AQ1EGG
37 kW
411 kg
9140195
13
Atmos GIGA-B 65/225-30/2
2
IE3
DN 65
AQ1EGG
30 kW
381 kg
9140196
13
Atmos GIGA-B 65/215-22/2
2
IE3
DN 65
AQ1EGG
22 kW
333 kg
9140197
13
Atmos GIGA-B 80/250-90/2
2
IE3
DN 80
AQ1EGG
90 kW
682 kg
9140198
13
Atmos GIGA-B 80/240-75/2
2
IE3
DN 80
AQ1EGG
75 kW
664 kg
9140199
13
Atmos GIGA-B 80/230-55/2
2
IE3
DN 80
AQ1EGG
55 kW
516 kg
9140200
13
Atmos GIGA-B 80/220-45/2
2
IE3
DN 80
AQ1EGG
45 kW
461 kg
9140201
13
Atmos GIGA-B 80/215-37/2
2
IE3
DN 80
AQ1EGG
37 kW
415 kg
9140202
13
Atmos GIGA-B 40/315-55/2
2
IE3
DN 40
AQ1EGG
55 kW
529 kg
9140210
13
Atmos GIGA-B 40/305-45/2
2
IE3
DN 40
AQ1EGG
45 kW
476 kg
9140211
13
Atmos GIGA-B 40/295-37/2
2
IE3
DN 40
AQ1EGG
37 kW
433 kg
9140212
13
Atmos GIGA-B 40/285-30/2
2
IE3
DN 40
AQ1EGG
30 kW
403 kg
9140213
13
Atmos GIGA-B 50/315-75/2
2
IE3
DN 50
AQ1EGG
75 kW
691 kg
9140222
13
Atmos GIGA-B 50/305-55/2
2
IE3
DN 50
AQ1EGG
55 kW
530 kg
9140223
13
Atmos GIGA-B 50/295-45/2
2
IE3
DN 50
AQ1EGG
45 kW
478 kg
9140224
13
Atmos GIGA-B 50/285-37/2
2
IE3
DN 50
AQ1EGG
37 kW
437 kg
9140225
13
Atmos GIGA-B 32/250.1-11/2
2
IE3
DN 32
AQ1EGG
11 kW
184 kg
9126721
12
Atmos GIGA-B 32/160-0,55/4
4
IE3
DN 32
AQ1EGG
0.55 kW
47 kg
2213830
12
Atmos GIGA-B 32/150-0,37/4
4
IE3
DN 32
AQ1EGG
0.37 kW
43 kg
2213831
12
Atmos GIGA-B 50/200-2,2/4
4
IE3
DN 50
AQ1EGG
2.2 kW
82 kg
2214136
12
Atmos GIGA-B 50/240-3/4
4
IE3
DN 50
AQ1EGG
3 kW
134 kg
2214138
12
Atmos GIGA-B 40/200-1,5/4
4
IE3
DN 40
AQ1EGG
1.5 kW
74 kg
2214141
12
Atmos GIGA-B 80/250-7,5/4
4
IE3
DN 80
AQ1EGG
7.5 kW
206 kg
2214146
13
Atmos GIGA-B 80/315-18,5/4
4
IE3
DN 80
AQ1EGG
18.5 kW
338 kg
2214147
13
Atmos GIGA-B 100/305-18,5/4
4
IE3
DN 100
AQ1EGG
18.5 kW
345 kg
2214148
13
Atmos GIGA-B 32/250-2,2/4
4
IE3
DN 32
AQ1EGG
2.2 kW
127 kg
2214149
12
Atmos GIGA-B 50/250-4/4
4
IE3
DN 50
AQ1EGG
4 kW
141 kg
2214150
12
Atmos GIGA-B 150/315-45/4
4
IE3
DN 150
AQ1EGG
45 kW
566 kg
2214151
14
Atmos GIGA-B 150/305-37/4
4
IE3
DN 150
AQ1EGG
37 kW
585 kg
2214152
14
Atmos GIGA-B 125/400-75/4
4
IE3
DN 125
AQ1EGG
75 kW
814 kg
2214153
14
Atmos GIGA-B 125/315-37/4
4
IE3
DN 125
AQ1EGG
37 kW
561 kg
2214158
14
Atmos GIGA-B 125/305-30/4
4
IE3
DN 125
AQ1EGG
30 kW
457 kg
2214159
14
Atmos GIGA-B 125/380-45/4
4
IE3
DN 125
AQ1EGG
45 kW
603 kg
2214161
14
Atmos GIGA-B 125/370-37/4
4
IE3
DN 125
AQ1EGG
37 kW
622 kg
2214162
14
Atmos GIGA-B 100/400-45/4
4
IE3
DN 100
AQ1EGG
45 kW
577 kg
2214163
14
Atmos GIGA-B 150/400-90/4-P6
4
IE3
DN 150
AQ1EGG
90 kW
892 kg
2214167
15
Atmos GIGA-B 150/380-55/4-P6
4
IE3
DN 150
AQ1EGG
55 kW
784 kg
2214172
15
Atmos GIGA-B 150/400-90/4
4
IE3
DN 150
AQ1EGG
90 kW
866 kg
2214173
14
Atmos GIGA-B 150/390-75/4-P6
4
IE3
DN 150
AQ1EGG
75 kW
852 kg
2214191
15
Atmos GIGA-B 100/390-37/4
4
IE3
DN 100
AQ1EGG
37 kW
596 kg
2214197
14
Atmos GIGA-B 100/380-30/4
4
IE3
DN 100
AQ1EGG
30 kW
493 kg
2214198
14
Atmos GIGA-B 100/400-45/4-P6
4
IE3
DN 100
AQ1EGG
45 kW
586 kg
2216670
15
Atmos GIGA-B 32/200-1,1/4
4
IE3
DN 32
AQ1EGG
1.1 kW
68 kg
2213836
12