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 150/180-75/2-S1
2
IE3
DN 150
Q1Q1X4GG
75 kW
716 kg
2216806
13
Atmos GIGA-B 150/250-200/2-S1
2
IE3
DN 150
Q1Q1X4GG
200 kW
1539 kg
2216807
14
Atmos GIGA-B 150/240-160/2-S1
2
IE3
DN 150
Q1Q1X4GG
160 kW
1264 kg
2216808
14
Atmos GIGA-B 150/230-132/2-S1
2
IE3
DN 150
Q1Q1X4GG
132 kW
1242 kg
2216809
14
Atmos GIGA-B 150/220-110/2-S1
2
IE3
DN 150
Q1Q1X4GG
110 kW
1191 kg
2216810
14
Atmos GIGA-B 150/210-90/2-S1
2
IE3
DN 150
Q1Q1X4GG
90 kW
735 kg
2216811
14
Atmos GIGA-B 80/315-160/2-S1
2
IE3
DN 80
Q1Q1X4GG
160 kW
1236 kg
2216812
14
Atmos GIGA-B 80/315-132/2-S1
2
IE3
DN 80
Q1Q1X4GG
132 kW
1213 kg
2216813
14
Atmos GIGA-B 80/305-132/2-S1
2
IE3
DN 80
Q1Q1X4GG
132 kW
1213 kg
2216814
13
Atmos GIGA-B 80/305-110/2-S1
2
IE3
DN 80
Q1Q1X4GG
110 kW
1162 kg
2216815
13
Atmos GIGA-B 80/295-110/2-S1
2
IE3
DN 80
Q1Q1X4GG
110 kW
1162 kg
2216816
13
Atmos GIGA-B 80/285-90/2-S1
2
IE3
DN 80
Q1Q1X4GG
90 kW
705 kg
2216817
13
Atmos GIGA-B 80/285-75/2-S1
2
IE3
DN 80
Q1Q1X4GG
75 kW
691 kg
2216818
13
Atmos GIGA-B 80/275-75/2-S1
2
IE3
DN 80
Q1Q1X4GG
75 kW
691 kg
2216819
13
Atmos GIGA-B 32/125.1-3/2-S1
2
IE3
DN 32
Q1Q1X4GG
3 kW
62 kg
2216849
12
Atmos GIGA-B 32/115.1-2,2/2-S1
2
IE3
DN 32
Q1Q1X4GG
2.2 kW
58 kg
2216850
12
Atmos GIGA-B 32/105.1-1,5/2-S1
2
IE3
DN 32
Q1Q1X4GG
1.5 kW
56 kg
2216851
12
Atmos GIGA-B 32/95.1-1,1/2-S1
2
IE3
DN 32
Q1Q1X4GG
1.1 kW
47 kg
2216852
12
Atmos GIGA-B 32/85.1-0,75/2-S1
2
IE3
DN 32
Q1Q1X4GG
0.75 kW
42 kg
2216853
12
Atmos GIGA-B 32/160.1-4/2-S1
2
IE3
DN 32
Q1Q1X4GG
4 kW
77 kg
2216857
12
Atmos GIGA-B 32/150.1-3/2-S1
2
IE3
DN 32
Q1Q1X4GG
3 kW
69 kg
2216858
12
Atmos GIGA-B 32/140.1-2,2/2-S1
2
IE3
DN 32
Q1Q1X4GG
2.2 kW
66 kg
2216859
12
Atmos GIGA-B 32/130.1-1,5/2-S1
2
IE3
DN 32
Q1Q1X4GG
1.5 kW
63 kg
2216860
12
Atmos GIGA-B 100/315-200/2-S1
2
IE3
DN 100
Q1Q1X4GG
200 kW
1519 kg
2216865
14
Atmos GIGA-B 100/315-160/2-S1
2
IE3
DN 100
Q1Q1X4GG
160 kW
1245 kg
2216866
14
Atmos GIGA-B 100/305-160/2-S1
2
IE3
DN 100
Q1Q1X4GG
160 kW
1245 kg
2216867
14
Atmos GIGA-B 100/305-132/2-S1
2
IE3
DN 100
Q1Q1X4GG
132 kW
1223 kg
2216868
14
Atmos GIGA-B 100/295-132/2-S1
2
IE3
DN 100
Q1Q1X4GG
132 kW
1223 kg
2216869
13
Atmos GIGA-B 100/295-110/2-S1
2
IE3
DN 100
Q1Q1X4GG
110 kW
1171 kg
2216870
13
Atmos GIGA-B 65/315-110/2-S1
2
IE3
DN 65
Q1Q1X4GG
110 kW
1155 kg
2216874
13
Atmos GIGA-B 65/305-90/2-S1
2
IE3
DN 65
Q1Q1X4GG
90 kW
698 kg
2216875
13
Atmos GIGA-B 65/305-75/2-S1
2
IE3
DN 65
Q1Q1X4GG
75 kW
684 kg
2216876
13
Atmos GIGA-B 65/295-75/2-S1
2
IE3
DN 65
Q1Q1X4GG
75 kW
684 kg
2216877
13
Atmos GIGA-B 32/250-18,5/2-S1
2
IE3
DN 32
Q1Q1X4GG
18.5 kW
225 kg
2216882
12
Atmos GIGA-B 32/240-15/2-S1
2
IE3
DN 32
Q1Q1X4GG
15 kW
208 kg
2216883
12
Atmos GIGA-B 32/230-11/2-S1
2
IE3
DN 32
Q1Q1X4GG
11 kW
189 kg
2216884
12
Atmos GIGA-B 32/225-7,5/2-S1
2
IE3
DN 32
Q1Q1X4GG
7.5 kW
145 kg
2216885
12
Atmos GIGA-B 65/250-55/2-S1
2
IE3
DN 65
Q1Q1X4GG
55 kW
510 kg
2216886
13
Atmos GIGA-B 65/250-45/2-S1
2
IE3
DN 65
Q1Q1X4GG
45 kW
457 kg
2216887
13
Atmos GIGA-B 65/240-45/2-S1
2
IE3
DN 65
Q1Q1X4GG
45 kW
457 kg
2216888
13
Atmos GIGA-B 65/240-37/2-S1
2
IE3
DN 65
Q1Q1X4GG
37 kW
411 kg
2216889
13
Atmos GIGA-B 65/225-30/2-S1
2
IE3
DN 65
Q1Q1X4GG
30 kW
381 kg
2216891
13
Atmos GIGA-B 65/215-22/2-S1
2
IE3
DN 65
Q1Q1X4GG
22 kW
333 kg
2216892
13
Atmos GIGA-B 80/250-90/2-S1
2
IE3
DN 80
Q1Q1X4GG
90 kW
682 kg
2216899
13
Atmos GIGA-B 65/230-37/2-S1
2
IE3
DN 65
Q1Q1X4GG
37 kW
411 kg
2216890
13
Atmos GIGA-B 80/250-75/2-S1
2
IE3
DN 80
Q1Q1X4GG
75 kW
664 kg
2216900
13
Atmos GIGA-B 80/240-75/2-S1
2
IE3
DN 80
Q1Q1X4GG
75 kW
664 kg
2216901
13
Atmos GIGA-B 80/230-55/2-S1
2
IE3
DN 80
Q1Q1X4GG
55 kW
516 kg
2216902
13
Atmos GIGA-B 80/230-45/2-S1
2
IE3
DN 80
Q1Q1X4GG
45 kW
461 kg
2216903
13
Atmos GIGA-B 80/220-45/2-S1
2
IE3
DN 80
Q1Q1X4GG
45 kW
461 kg
2216904
13