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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 100/285-15/4
4
IE3
DN 100
AQ1EGG
15 kW
285 kg
2213942
13
Atmos GIGA-B 125/200-15/4
4
IE3
DN 125
AQ1EGG
15 kW
262 kg
2213944
13
Atmos GIGA-B 125/190-11/4
4
IE3
DN 125
AQ1EGG
11 kW
239 kg
2213945
13
Atmos GIGA-B 125/180-7,5/4
4
IE3
DN 125
AQ1EGG
7.5 kW
217 kg
2213946
13
Atmos GIGA-B 125/170-5,5/4
4
IE3
DN 125
AQ1EGG
5.5 kW
208 kg
2213947
13
Atmos GIGA-B 125/250-22/4
4
IE3
DN 125
AQ1EGG
22 kW
351 kg
2213948
13
Atmos GIGA-B 125/240-18,5/4
4
IE3
DN 125
AQ1EGG
18.5 kW
328 kg
2213949
13
Atmos GIGA-B 125/230-15/4
4
IE3
DN 125
AQ1EGG
15 kW
267 kg
2213950
13
Atmos GIGA-B 125/220-11/4
4
IE3
DN 125
AQ1EGG
11 kW
244 kg
2213951
13
Atmos GIGA-B 150/390-90/4-P6
4
IE3
DN 150
AQ1EGG
90 kW
892 kg
2214156
15
Atmos GIGA-B 150/400-110/4-P6
4
IE3
DN 150
AQ1EGG
110 kW
1333 kg
2214165
15
Atmos GIGA-B 150/380-75/4-P6
4
IE3
DN 150
AQ1EGG
75 kW
852 kg
2214175
15
Atmos GIGA-B 150/370-55/4-P6
4
IE3
DN 150
AQ1EGG
55 kW
784 kg
2214188
15
Atmos GIGA-B 80/200-5,5/4
4
IE3
DN 80
AQ1EGG
5.5 kW
178 kg
2214121
13
Atmos GIGA-B 65/200-3/4
4
IE3
DN 65
AQ1EGG
3 kW
124 kg
2214122
12
Atmos GIGA-B 125/272-15/4
4
IE3
DN 125
AQ1EGG
15 kW
314 kg
2214127
14
Atmos GIGA-B 125/285-18,5/4
4
IE3
DN 125
AQ1EGG
18.5 kW
375 kg
2214128
14
Atmos GIGA-B 125/240-15/4
4
IE3
DN 125
AQ1EGG
15 kW
267 kg
2214129
13
Atmos GIGA-B 125/200-11/4
4
IE3
DN 125
AQ1EGG
11 kW
239 kg
2214130
13
Atmos GIGA-B 125/250-18,5/4
4
IE3
DN 125
AQ1EGG
18.5 kW
328 kg
2214132
13
Atmos GIGA-B 65/315-15/4
4
IE3
DN 65
AQ1EGG
15 kW
270 kg
2157060
13
Atmos GIGA-B 65/305-11/4
4
IE3
DN 65
AQ1EGG
11 kW
246 kg
2157061
13
Atmos GIGA-B 65/295-7,5/4
4
IE3
DN 65
AQ1EGG
7.5 kW
226 kg
2157063
13
Atmos GIGA-B 100/400-55/4
4
IE3
DN 100
AQ1EGG
55 kW
749 kg
2160671
14
Atmos GIGA-B 100/390-45/4
4
IE3
DN 100
AQ1EGG
45 kW
577 kg
2160672
14
Atmos GIGA-B 100/380-37/4
4
IE3
DN 100
AQ1EGG
37 kW
596 kg
2160673
14
Atmos GIGA-B 125/315-45/4-P6
4
IE3
DN 125
AQ1EGG
45 kW
579 kg
2160677
15
Atmos GIGA-B 125/305-37/4-P6
4
IE3
DN 125
AQ1EGG
37 kW
598 kg
2160678
15
Atmos GIGA-B 125/295-30/4
4
IE3
DN 125
AQ1EGG
30 kW
457 kg
2160679
14
Atmos GIGA-B 125/285-22/4
4
IE3
DN 125
AQ1EGG
22 kW
398 kg
2160680
14
Atmos GIGA-B 125/272-18,5/4
4
IE3
DN 125
AQ1EGG
18.5 kW
375 kg
2160681
14
Atmos GIGA-B 125/400-90/4-P6
4
IE3
DN 125
AQ1EGG
90 kW
892 kg
2160683
15
Atmos GIGA-B 125/390-75/4-P6
4
IE3
DN 125
AQ1EGG
75 kW
852 kg
2160684
15
Atmos GIGA-B 125/380-55/4-P6
4
IE3
DN 125
AQ1EGG
55 kW
821 kg
2160685
15
Atmos GIGA-B 125/370-45/4-P6
4
IE3
DN 125
AQ1EGG
45 kW
646 kg
2160686
15
Atmos GIGA-B 125/360-37/4-P6
4
IE3
DN 125
AQ1EGG
37 kW
665 kg
2160687
15
Atmos GIGA-B 150/315-55/4-P6
4
IE3
DN 150
AQ1EGG
55 kW
777 kg
2160689
15
Atmos GIGA-B 150/305-45/4-P6
4
IE3
DN 150
AQ1EGG
45 kW
603 kg
2160690
15
Atmos GIGA-B 150/295-37/4-P6
4
IE3
DN 150
AQ1EGG
37 kW
622 kg
2160691
15
Atmos GIGA-B 150/285-30/4
4
IE3
DN 150
AQ1EGG
30 kW
495 kg
2160692
14
Atmos GIGA-B 150/275-22/4
4
IE3
DN 150
AQ1EGG
22 kW
421 kg
2160693
14
Atmos GIGA-B 150/250-22/4
4
IE3
DN 150
AQ1EGG
22 kW
395 kg
2214135
14
Atmos GIGA-B 80/400-45/4
4
IE3
DN 80
AQ1EGG
45 kW
581 kg
2151490
14
Atmos GIGA-B 80/390-37/4
4
IE3
DN 80
AQ1EGG
37 kW
587 kg
2151491
14
Atmos GIGA-B 80/380-30/4
4
IE3
DN 80
AQ1EGG
30 kW
484 kg
2151492
14
Atmos GIGA-B 80/370-22/4
4
IE3
DN 80
AQ1EGG
22 kW
422 kg
2151493
14
Atmos GIGA-B 150/250-30/4
4
IE3
DN 150
AQ1EGG
30 kW
470 kg
2151502
14
Atmos GIGA-B 150/240-22/4
4
IE3
DN 150
AQ1EGG
22 kW
395 kg
2151503
14
Atmos GIGA-B 150/230-18,5/4
4
IE3
DN 150
AQ1EGG
18.5 kW
372 kg
2151504
14
Atmos GIGA-B 150/220-15/4
4
IE3
DN 150
AQ1EGG
15 kW
311 kg
2151505
14