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: 728
Product descriptionNumber of polesMotor efficiency classNominal flange diameterMechanical sealRated power P2Gross weight, approx. mArticle numberGRD group
Atmos GIGA-B 50/200-18,5/2
2
IE3
DN 50
AQ1EGG
18.5 kW
220 kg
2214137
12
Atmos GIGA-B 40/160-7,5/2
2
IE3
DN 40
AQ1EGG
7.5 kW
133 kg
2214139
12
Atmos GIGA-B 50/250-30/2
2
IE3
DN 50
AQ1EGG
30 kW
362 kg
2214140
12
Atmos GIGA-B 40/200-11/2
2
IE3
DN 40
AQ1EGG
11 kW
180 kg
2214142
12
Atmos GIGA-B 40/250-22/2
2
IE3
DN 40
AQ1EGG
22 kW
314 kg
2214143
12
Atmos GIGA-B 40/240-18,5/2
2
IE3
DN 40
AQ1EGG
18.5 kW
228 kg
2214144
12
Atmos GIGA-B 50/230-18,5/2
2
IE3
DN 50
AQ1EGG
18.5 kW
226 kg
2214145
12
Atmos GIGA-B 125/250-132/2
2
IE3
DN 125
AQ1EGG
132 kW
1212 kg
2214154
14
Atmos GIGA-B 125/240-110/2
2
IE3
DN 125
AQ1EGG
110 kW
1161 kg
2214155
14
Atmos GIGA-B 125/220-75/2
2
IE3
DN 125
AQ1EGG
75 kW
689 kg
2214157
13
Atmos GIGA-B 100/200-55/2
2
IE3
DN 100
AQ1EGG
55 kW
509 kg
2214160
13
Atmos GIGA-B 100/250-110/2
2
IE3
DN 100
AQ1EGG
110 kW
1143 kg
2214164
13
Atmos GIGA-B 100/230-75/2
2
IE3
DN 100
AQ1EGG
75 kW
673 kg
2214166
13
Atmos GIGA-B 100/180-37/2
2
IE3
DN 100
AQ1EGG
37 kW
407 kg
2214168
13
Atmos GIGA-B 125/200-75/2
2
IE3
DN 125
AQ1EGG
75 kW
675 kg
2214169
13
Atmos GIGA-B 80/200-45/2
2
IE3
DN 80
AQ1EGG
45 kW
443 kg
2214170
13
Atmos GIGA-B 40/315-45/2
2
IE3
DN 40
AQ1EGG
45 kW
476 kg
2214178
13
Atmos GIGA-B 80/315-132/2
2
IE3
DN 80
AQ1EGG
132 kW
1213 kg
2214179
14
Atmos GIGA-B 100/315-160/2
2
IE3
DN 100
AQ1EGG
160 kW
1245 kg
2214180
14
Atmos GIGA-B 80/250-75/2
2
IE3
DN 80
AQ1EGG
75 kW
664 kg
2214181
13
Atmos GIGA-B 65/305-75/2
2
IE3
DN 65
AQ1EGG
75 kW
684 kg
2214182
13
Atmos GIGA-B 65/250-45/2
2
IE3
DN 65
AQ1EGG
45 kW
457 kg
2214185
13
Atmos GIGA-B 100/305-132/2
2
IE3
DN 100
AQ1EGG
132 kW
1223 kg
2214186
14
Atmos GIGA-B 100/295-110/2
2
IE3
DN 100
AQ1EGG
110 kW
1171 kg
2214187
13
Atmos GIGA-B 80/305-110/2
2
IE3
DN 80
AQ1EGG
110 kW
1162 kg
2214190
13
Atmos GIGA-B 80/285-75/2
2
IE3
DN 80
AQ1EGG
75 kW
691 kg
2214192
13
Atmos GIGA-B 80/230-45/2
2
IE3
DN 80
AQ1EGG
45 kW
461 kg
2214193
13
Atmos GIGA-B 80/220-37/2
2
IE3
DN 80
AQ1EGG
37 kW
415 kg
2214194
13
Atmos GIGA-B 40/305-37/2
2
IE3
DN 40
AQ1EGG
37 kW
433 kg
2214195
13
Atmos GIGA-B 65/240-37/2
2
IE3
DN 65
AQ1EGG
37 kW
411 kg
2214196
13
Atmos GIGA-B 50/305-45/2
2
IE3
DN 50
AQ1EGG
45 kW
478 kg
2214199
13
Atmos GIGA-B 50/295-37/2
2
IE3
DN 50
AQ1EGG
37 kW
437 kg
2214200
13
Atmos GIGA-B 100/130-15/2
2
IE3
DN 100
AQ1EGG
15 kW
227 kg
2216688
13
Atmos GIGA-B 32/160-5,5/2
2
IE3
DN 32
AQ1EGG
5.5 kW
127 kg
2213832
12
Atmos GIGA-B 32/150-4/2
2
IE3
DN 32
AQ1EGG
4 kW
76 kg
2213833
12
Atmos GIGA-B 32/200-7,5/2
2
IE3
DN 32
AQ1EGG
7.5 kW
139 kg
2213834
12
Atmos GIGA-B 32/190-5,5/2
2
IE3
DN 32
AQ1EGG
5.5 kW
136 kg
2213835
12
Atmos GIGA-B 40/125-5,5/2
2
IE3
DN 40
AQ1EGG
5.5 kW
127 kg
2213838
12
Atmos GIGA-B 40/115-4/2
2
IE3
DN 40
AQ1EGG
4 kW
74 kg
2213839
12
Atmos GIGA-B 40/105-3/2
2
IE3
DN 40
AQ1EGG
3 kW
67 kg
2213840
12
Atmos GIGA-B 40/95-2,2/2
2
IE3
DN 40
AQ1EGG
2.2 kW
61 kg
2213841
12
Atmos GIGA-B 40/160-11/2
2
IE3
DN 40
AQ1EGG
11 kW
171 kg
2213842
12
Atmos GIGA-B 40/150-7,5/2
2
IE3
DN 40
AQ1EGG
7.5 kW
133 kg
2213843
12
Atmos GIGA-B 40/140-5,5/2
2
IE3
DN 40
AQ1EGG
5.5 kW
130 kg
2213844
12
Atmos GIGA-B 40/130-4/2
2
IE3
DN 40
AQ1EGG
4 kW
79 kg
2213845
12
Atmos GIGA-B 40/200-15/2
2
IE3
DN 40
AQ1EGG
15 kW
199 kg
2213850
12
Atmos GIGA-B 40/190-11/2
2
IE3
DN 40
AQ1EGG
11 kW
180 kg
2213851
12
Atmos GIGA-B 40/250-30/2
2
IE3
DN 40
AQ1EGG
30 kW
364 kg
2213855
12
Atmos GIGA-B 40/240-22/2
2
IE3
DN 40
AQ1EGG
22 kW
314 kg
2213856
12
Atmos GIGA-B 40/230-18,5/2
2
IE3
DN 40
AQ1EGG
18.5 kW
228 kg
2213857
12