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Wilo-Atmos GIGA-N | Wilo

Wilo-Atmos GIGA-N

The standard pump for universal applications and a long service life.

Your advantages
Wilo-Atmos GIGA-N

The standard pump for universal applications and a long service life.

The Wilo-Atmos GIGA-N is the entry-level model for glanded pumps. The wide range of motors and materials to choose from plus its wide temperature range from -20 to +140 °C make it a real all-rounder for a whole host of different applications.

Designed specifically for continuous operation, the pump also boasts a long service life thanks to its corrosion-resistant coatings and maintenance-free roller bearings. If maintenance is required, the spacer coupling ensures the mechanical seal can be replaced as quickly as possible. The speed of the Wilo-Atmos GIGA-N is controlled by a Wilo-EFC converter. It can be fitted with temperature and vibration monitoring for the pump bearing so that impending breakdowns can be recognised in good time.

With that in mind, Wilo also offers additional, complementary services ranging from commissioning through to maintenance, and the comprehensive full-service WiloCare package is designed to ensure optimal operational reliability via Wilo remote monitoring.


Your advantages

  • Energy-saving thanks to increased overall efficiency through improved hydraulics and the use of IE3 motors - IE4-motor as option
  • Suitable for drinking water supply (ACS-, UBA- compliant)
  • Cataphoretic coating of all cast components for high corrosion resistance and long service life (not available for the drinking water version)
  • Universally usable thanks to standardised dimensions, a range of motor options and impellers made of different materials
  • Easy maintenance thanks to user-friendly spacer coupling in back pull-out design
  • High operational reliability thanks to improved impeller construction for pressure reduction
Series description
Wilo-Atmos GIGA-N (2pl)

Design

Single-stage, low-pressure centrifugal pump with axial suction, mounted on a baseplate. Standard version with spacer coupling.

Application

  • The pumping of heating water (in accordance with VDI 2035), chilled water and water-glycol mixtures without abrasive substances in heating, chilled water and cooling systems.
  • Applications for irrigation, building services, general industry, power stations, etc.

Equipment/function

Single-stage low-pressure centrifugal pump in end suction design with coupling, coupling guard, motor and baseplate

  • Mechanical seal

Typekey

Example

Atmos GIGA-N 40/200-11/2

Atmos

Product family

GIGA

Series designation

N

Standard pump with axial suction

40

DN for the pressure flange

200

Impeller nominal diameter [mm]

11

Rated power P2 [kW]

2

Number of poles

Technical data

  • Permissible temperature range of -20 °C to +140 °C
  • Mains connection 3~400 V, 50 Hz
  • Protection class IP55
  • Nominal diameter DN 32 to DN 150
  • Max. operating pressure 16 bar

Materials

  • Pump housing and lantern. Standard: EN-GJL-250
  • Impeller: Standard: EN-GJL-200; others on request
  • Shaft: 1.4021
  • Mechanical seal: AQEGG; other mechanical seals on request

Construction

  • Single-stage low-pressure centrifugal pump as baseplate pump with axial suction ports with flanged bearing brackets and axle fastening for flexibly coupled drives
  • Spacer coupling (sleeve coupling) is standard; this provides the option of leaving the motor in position when dismantling the rotor unit
  • Variant ...-P5 without spacer coupling (at reduced price, see price list)

Scope of delivery

  • Pump
  • Installation and operating instructions
  • Bare shaft pump or
  • Pump on baseplate with coupling and coupling guard, without motor or
  • Completely mounted pump on baseplate with electric motor
Documents

Installation and operating instructions

Wilo-Atmos GIGA-N

Article Number 6074707
Edition 2019-04
Page format 209.9 x 297.0 mm
Number of pages 1064
PDF (8 MB)

General overview

General Overview 2022 - International version

Edition 2022
Page format 209.9 x 297.0 mm
Number of pages 78
PDF (38 MB)

Consulting manual

Glanded pumps, single-stage, single-volute

Article Number Wilo515021
Edition 2021-12
Page format 209.9 x 297.0 mm
Number of pages 24
PDF (7 MB)

Brochure

Product information Wilo-EFC. Powerful, flexible, cost-efficient.

Page format 209.9 x 297.0 mm
Number of pages 8
PDF (8 MB)

Certificate REACH

REACH Regulation

Edition 2021-05
Page format 209.9 x 297.0 mm
Number of pages 4
PDF (212 KB)
Product list
Number of results: 688
Product descriptionNumber of polesMEIPipe connection on the suction side DNsPipe connection on the discharge side DNdSpacer couplingRated power P2Gross weight, approx. mArticle numberGRD group
Atmos GIGA-N 65/160-1,1/4-P5
4
IE3
DN 80
DN 65
Without spacer
1.1 kW
132 kg
6086752
12
Atmos GIGA-N 65/160-1,5/4
4
IE3
DN 80
DN 65
With spacer
1.5 kW
136 kg
6086345
12
Atmos GIGA-N 65/160-1,5/4-P5
4
IE3
DN 80
DN 65
Without spacer
1.5 kW
136 kg
6086753
12
Atmos GIGA-N 65/160-2,2/4
4
IE3
DN 80
DN 65
With spacer
2.2 kW
146 kg
6086349
12
Atmos GIGA-N 65/160-2,2/4-P5
4
IE3
DN 80
DN 65
Without spacer
2.2 kW
146 kg
6086757
12
Atmos GIGA-N 65/160-2-B
-
-
DN 80
DN 65
Without spacer
-
-
6090528
12
Atmos GIGA-N 65/160-4-B
-
-
DN 80
DN 65
Without spacer
-
-
6090527
12
Atmos GIGA-N 65/160-7,5/2
2
IE3
DN 80
DN 65
With spacer
7.5 kW
188 kg
6086351
12
Atmos GIGA-N 65/160-7,5/2-P5
2
IE3
DN 80
DN 65
Without spacer
7.5 kW
188 kg
6086759
12
Atmos GIGA-N 65/160-11/2
2
IE3
DN 80
DN 65
With spacer
11 kW
260 kg
6086346
12
Atmos GIGA-N 65/160-11/2-P5
2
IE3
DN 80
DN 65
Without spacer
11 kW
260 kg
6086754
12
Atmos GIGA-N 65/160-15/2
2
IE3
DN 80
DN 65
With spacer
15 kW
264 kg
6086347
12
Atmos GIGA-N 65/160-15/2-P5
2
IE3
DN 80
DN 65
Without spacer
15 kW
264 kg
6086755
12
Atmos GIGA-N 65/160-18,5/2
2
IE3
DN 80
DN 65
With spacer
18.5 kW
294 kg
6086348
12
Atmos GIGA-N 65/160-18,5/2-P5
2
IE3
DN 80
DN 65
Without spacer
18.5 kW
284 kg
6086756
12
Atmos GIGA-N 65/200-1,5/4
4
IE3
DN 80
DN 65
With spacer
1.5 kW
162 kg
6086353
12
Atmos GIGA-N 65/200-1,5/4-P5
4
IE3
DN 80
DN 65
Without spacer
1.5 kW
162 kg
6086761
12
Atmos GIGA-N 65/200-2,2/4
4
IE3
DN 80
DN 65
With spacer
2.2 kW
172 kg
6086357
12
Atmos GIGA-N 65/200-2,2/4-P5
4
IE3
DN 80
DN 65
Without spacer
2.2 kW
172 kg
6086765
12
Atmos GIGA-N 65/200-3/4
4
IE3
DN 80
DN 65
With spacer
3 kW
179 kg
6086359
12
Atmos GIGA-N 65/200-3/4-P5
4
IE3
DN 80
DN 65
Without spacer
3 kW
179 kg
6086767
12
Atmos GIGA-N 65/200-4/4
4
IE3
DN 80
DN 65
With spacer
4 kW
186 kg
6086362
12
Atmos GIGA-N 65/200-4/4-P5
4
IE3
DN 80
DN 65
Without spacer
4 kW
186 kg
6086770
12
Atmos GIGA-N 65/200-11/2
2
IE3
DN 80
DN 65
With spacer
11 kW
278 kg
6086354
12
Atmos GIGA-N 65/200-11/2-P5
2
IE3
DN 80
DN 65
Without spacer
11 kW
267 kg
6086762
12
Atmos GIGA-N 65/200-15/2
2
IE3
DN 80
DN 65
With spacer
15 kW
282 kg
6086355
12
Atmos GIGA-N 65/200-15/2-P5
2
IE3
DN 80
DN 65
Without spacer
15 kW
272 kg
6086763
12
Atmos GIGA-N 65/200-18,5/2
2
IE3
DN 80
DN 65
With spacer
18.5 kW
302 kg
6086356
12
Atmos GIGA-N 65/200-18,5/2-P5
2
IE3
DN 80
DN 65
Without spacer
18.5 kW
292 kg
6086764
12
Atmos GIGA-N 65/200-22/2
2
IE3
DN 80
DN 65
With spacer
22 kW
348 kg
6086358
12
Atmos GIGA-N 65/200-22/2-P5
2
IE3
DN 80
DN 65
Without spacer
22 kW
348 kg
6086766
12
Atmos GIGA-N 65/200-30/2
2
IE3
DN 80
DN 65
With spacer
30 kW
463 kg
6086360
12
Atmos GIGA-N 65/200-30/2-P5
2
IE3
DN 80
DN 65
Without spacer
30 kW
463 kg
6086768
12
Atmos GIGA-N 65/200-37/2
2
IE3
DN 80
DN 65
With spacer
37 kW
487 kg
6086361
12
Atmos GIGA-N 65/200-37/2-P5
2
IE3
DN 80
DN 65
Without spacer
37 kW
487 kg
6086769
12
Atmos GIGA-N 65/200-B
-
-
DN 80
DN 65
Without spacer
-
-
6090526
12
Atmos GIGA-N 65/250-2,2/4
4
IE3
DN 80
DN 65
With spacer
2.2 kW
212 kg
6086464
13
Atmos GIGA-N 65/250-2,2/4-P5
4
IE3
DN 80
DN 65
Without spacer
2.2 kW
212 kg
6086872
13
Atmos GIGA-N 65/250-3/4
4
IE3
DN 80
DN 65
With spacer
3 kW
219 kg
6086463
13
Atmos GIGA-N 65/250-3/4-P5
4
IE3
DN 80
DN 65
Without spacer
3 kW
219 kg
6086871
13
Atmos GIGA-N 65/250-4/4
4
IE3
DN 80
DN 65
With spacer
4 kW
226 kg
6086462
13
Atmos GIGA-N 65/250-4/4-P5
4
IE3
DN 80
DN 65
Without spacer
4 kW
226 kg
6086870
13
Atmos GIGA-N 65/250-5,5/4
4
IE3
DN 80
DN 65
With spacer
5.5 kW
255 kg
6086461
13
Atmos GIGA-N 65/250-5,5/4-P5
4
IE3
DN 80
DN 65
Without spacer
5.5 kW
255 kg
6086869
13
Atmos GIGA-N 65/250-7,5/4
4
IE3
DN 80
DN 65
With spacer
7.5 kW
265 kg
6086460
13
Atmos GIGA-N 65/250-7,5/4-P5
4
IE3
DN 80
DN 65
Without spacer
7.5 kW
265 kg
6086868
13
Atmos GIGA-N 65/250-22/2
2
IE3
DN 80
DN 65
With spacer
22 kW
415 kg
6086470
13
Atmos GIGA-N 65/250-22/2-P5
2
IE3
DN 80
DN 65
Without spacer
22 kW
378 kg
6086878
13
Atmos GIGA-N 65/250-30/2
2
IE3
DN 80
DN 65
With spacer
30 kW
548 kg
6086469
13
Atmos GIGA-N 65/250-30/2-P5
2
IE3
DN 80
DN 65
Without spacer
30 kW
493 kg
6086877
13