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Wilo-Atmos GIGA-B - 60Hz | Wilo

Wilo-Atmos GIGA-B - 60Hz

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 4pl 60Hz

Design

Glanded pump in block design with flange connection

Application

For pumping heating water (in accordance with VDI 2035), water-glycol mixtures, cooling water and chilled water without abrasive substances in heating, chilled water and cooling water systems.

Typekey

Beispiel

BL 40/160-4/2

BL

Blockpumpe

40

Nennweite DN des Rohranschlusses (Druckstutzen)

160

nominaler Laufraddurchmesser

4

Motornennleistung P2 in kW

6

Polzahl

Technical data

  • Permissible temperature range of -20 °C to +140 °C
  • Mechanical seal for pumping water up to Tmax = +140 °C. Up to T ≤ +40 °C, a glycol admixture of 20 % to 40 % by volume is permissible. An alternative mechanical seal must be provided for water-glycol mixtures with a glycol content of > 40% to max. 50% by volume and a fluid temperature of > +40 °C to max. +120 °C or other fluids that differ from water. When using water-glycol mixtures, the use of an S1 variant with a corresponding mechanical seal is generally recommended.
  • Mains connection 3~380 V, 60 Hz (others on request)
  • Protection class IP55
  • Nominal diameter DN 32 to DN 150
  • Max. operating pressure 16 bar

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

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

Scope of delivery

  • Pump
  • Installation and operating instructions

Options

  • ...-L1 variant with bronze impeller (at additional charge)
  • …-L4 variant with stainless steel impeller (at additional charge)
  • ...-P6 variant with "back pull-out design and cartridge mechanical seal (at additional charge)
  • Other voltages and frequencies as well as ATEX approval on request

Accessories

  • Bases (pump housing and motor) for installation on a base
  • PTC thermistor sensor, PTC thermistor tripping relay
  • Special motors
  • Special mechanical seals
  • SC-HVAC, CC-HVAC control systems and switchgears
Documents

Installation and operating instructions

Wilo-Atmos GIGA-I/-B with cartridge mechanical seal

Article Number 2215202
Edition 2022-06
Page format 209.9 x 297.0 mm
Number of pages 140
PDF (6 MB)

Wilo-Atmos GIGA-I/-D/-B

Article Number 2230372
Edition 2023-06
Page format 209.9 x 297.0 mm
Number of pages 148
PDF (7 MB)

Wilo-Atmos GIGA-I/-D/-B

Article Number 2231993
Edition 2023-08
Page format 209.9 x 297.0 mm
Number of pages 80
PDF (7 MB)

Product selection
Number of results: 208
Product descriptionNumber of polesMEIIENominal flange diameterMechanical sealRated power P2Gross weight, approx. mArticle numberGRD group
Atmos GIGA-B 40/125-1,1/4/6
4
≥0.4
IE3
DN 40
AQ1EGG
1.1 kW
67 kg
9130531
12
Atmos GIGA-B 40/125-11/2/6
2
≥0.4
IE3
DN 40
AQ1EGG
11 kW
174 kg
2213982
12
Atmos GIGA-B 40/140-1,1/4/6
4
≥0.4
IE3
DN 40
AQ1EGG
1.1 kW
73 kg
2213988
12
Atmos GIGA-B 40/140-7,5/2/6
2
≥0.4
IE3
DN 40
AQ1EGG
7.5 kW
138 kg
2213992
12
Atmos GIGA-B 40/150-1,5/4/6
4
≥0.4
IE3
DN 40
AQ1EGG
1.5 kW
79 kg
2213987
12
Atmos GIGA-B 40/150-11/2/6
2
≥0.4
IE3
DN 40
AQ1EGG
11 kW
178 kg
2213991
12
Atmos GIGA-B 40/160-2,2/4/6
4
≥0.4
IE3
DN 40
AQ1EGG
2.2 kW
104 kg
2213986
12
Atmos GIGA-B 40/160-15/2/6
2
≥0.4
IE3
DN 40
AQ1EGG
15 kW
194 kg
2213990
12
Atmos GIGA-B 40/170-11/2/6
2
≥0.4
IE3
DN 40
AQ1EGG
11 kW
186 kg
2213999
12
Atmos GIGA-B 40/180-1,5/4/6
4
≥0.4
IE3
DN 40
AQ1EGG
1.5 kW
92 kg
2213995
12
Atmos GIGA-B 40/180-15/2/6
2
≥0.4
IE3
DN 40
AQ1EGG
15 kW
202 kg
2213998
12
Atmos GIGA-B 40/190-2,2/4/6
4
≥0.4
IE3
DN 40
AQ1EGG
2.2 kW
108 kg
2213994
12
Atmos GIGA-B 40/190-18,5/2/6
2
≥0.4
IE3
DN 40
AQ1EGG
18.5 kW
221 kg
2213997
12
Atmos GIGA-B 40/200-3/4/6
4
≥0.4
IE3
DN 40
AQ1EGG
3 kW
108 kg
2213993
12
Atmos GIGA-B 40/200-22/2/6
2
≥0.4
IE3
DN 40
AQ1EGG
22 kW
302 kg
2213996
12
Atmos GIGA-B 40/230-30/2/6
2
≥0.4
IE3
DN 40
AQ1EGG
30 kW
372 kg
2214006
12
Atmos GIGA-B 40/240-4/4/6
4
≥0.4
IE3
DN 40
AQ1EGG
4 kW
132 kg
2214001
12
Atmos GIGA-B 40/240-37/2/6
2
≥0.4
IE3
DN 40
AQ1EGG
37 kW
397 kg
2214005
12
Atmos GIGA-B 40/250-5,5/4/6
4
≥0.4
IE3
DN 40
AQ1EGG
5.5 kW
176 kg
2214000
12
Atmos GIGA-B 40/250-45/2/6
2
≥0.4
IE3
DN 40
AQ1EGG
45 kW
442 kg
2214004
12
Atmos GIGA-B 40/295-7,5/4/6
4
≥0.4
IE3
DN 40
AQ1EGG
7.5 kW
224 kg
9130538
13
Atmos GIGA-B 40/305-11/4/6
4
≥0.4
IE3
DN 40
AQ1EGG
11 kW
246 kg
9130537
13
Atmos GIGA-B 40/315-15/4/6
4
≥0.4
IE3
DN 40
AQ1EGG
15 kW
306 kg
9130536
13
Atmos GIGA-B 50/105-0,75/4/6
4
≥0.4
IE3
DN 50
AQ1EGG
0.75 kW
59 kg
9130544
12
Atmos GIGA-B 50/105-5,5/2/6
2
≥0.4
IE3
DN 50
AQ1EGG
5.5 kW
123 kg
2214011
12
Atmos GIGA-B 50/115-1,1/4/6
4
≥0.4
IE3
DN 50
AQ1EGG
1.1 kW
70 kg
9130543
12
Atmos GIGA-B 50/115-7,5/2/6
2
≥0.4
IE3
DN 50
AQ1EGG
7.5 kW
135 kg
2214010
12
Atmos GIGA-B 50/125-1,5/4/6
4
≥0.4
IE3
DN 50
AQ1EGG
1.5 kW
76 kg
9130542
12
Atmos GIGA-B 50/125-11/2/6
2
≥0.4
IE3
DN 50
AQ1EGG
11 kW
174 kg
2214009
12
Atmos GIGA-B 50/140-1,1/4/6
4
≥0.4
IE3
DN 50
AQ1EGG
1.1 kW
77 kg
2214014
12
Atmos GIGA-B 50/140-11/2/6
2
≥0.4
IE3
DN 50
AQ1EGG
11 kW
180 kg
2214017
12
Atmos GIGA-B 50/150-1,5/4/6
4
≥0.4
IE3
DN 50
AQ1EGG
1.5 kW
87 kg
2214013
12
Atmos GIGA-B 50/150-15/2/6
2
≥0.4
IE3
DN 50
AQ1EGG
15 kW
196 kg
2214016
12
Atmos GIGA-B 50/160-2,2/4/6
4
≥0.4
IE3
DN 50
AQ1EGG
2.2 kW
105 kg
2214012
12
Atmos GIGA-B 50/160-18,5/2/6
2
≥0.4
IE3
DN 50
AQ1EGG
18.5 kW
215 kg
2214015
12
Atmos GIGA-B 50/180-22/2/6
2
≥0.4
IE3
DN 50
AQ1EGG
22 kW
308 kg
2214025
12
Atmos GIGA-B 50/190-3/4/6
4
≥0.4
IE3
DN 50
AQ1EGG
3 kW
109 kg
2214021
12
Atmos GIGA-B 50/190-30/2/6
2
≥0.4
IE3
DN 50
AQ1EGG
30 kW
367 kg
2214024
12
Atmos GIGA-B 50/200-4/4/6
4
≥0.4
IE3
DN 50
AQ1EGG
4 kW
115 kg
2214020
12
Atmos GIGA-B 50/200-37/2/6
2
≥0.4
IE3
DN 50
AQ1EGG
37 kW
392 kg
2214023
12
Atmos GIGA-B 50/240-5,5/4/6
-
-
-
-
-
-
174 kg
2214029
12
Atmos GIGA-B 50/240-37/2/6
2
≥0.4
IE3
DN 50
AQ1EGG
37 kW
395 kg
2214034
12
Atmos GIGA-B 50/250-7,5/4/6
4
≥0.4
IE3
DN 50
AQ1EGG
7.5 kW
183 kg
2214028
12
Atmos GIGA-B 50/250-45/2/6
2
≥0.4
IE3
DN 50
AQ1EGG
45 kW
440 kg
2214033
12
Atmos GIGA-B 50/295-11/4/6
4
≥0.4
IE3
DN 50
AQ1EGG
11 kW
246 kg
9130549
13
Atmos GIGA-B 50/305-15/4/6
4
≥0.4
IE3
DN 50
AQ1EGG
15 kW
306 kg
9130548
13
Atmos GIGA-B 50/315-18,5/4/6
4
≥0.4
IE3
DN 50
AQ1EGG
18.5 kW
331 kg
9130547
13
Atmos GIGA-B 65/95-7,5/2/6
2
≥0.4
IE3
DN 65
AQ1EGG
7.5 kW
139 kg
2214040
12
Atmos GIGA-B 65/105-1,1/4/6
4
≥0.4
IE3
DN 65
AQ1EGG
1.1 kW
75 kg
9130555
12
Atmos GIGA-B 65/105-11/2/6
2
≥0.4
IE3
DN 65
AQ1EGG
11 kW
180 kg
2214039
12