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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 monobloc 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 polesMotor efficiency classPipe connection on the suction side DNsPipe connection on the discharge side DNdSpacer couplingRated power P2Gross weight, approx. mArticle numberGRD group
Atmos GIGA-N 32/200-0,37/4
4
IE3
DN 50
DN 32
With spacer
0.37 kW
111 kg
6086565
12
Atmos GIGA-N 32/200-0,37/4-P5
4
IE3
DN 50
DN 32
Without spacer
0.37 kW
111 kg
6086973
12
Atmos GIGA-N 32/200-0,55/4
4
IE3
DN 50
DN 32
With spacer
0.55 kW
113 kg
6086564
12
Atmos GIGA-N 32/200-0,55/4-P5
4
IE3
DN 50
DN 32
Without spacer
0.55 kW
113 kg
6086972
12
Atmos GIGA-N 32/200-0,75/4
4
IE3
DN 50
DN 32
With spacer
0.75 kW
116 kg
6086563
12
Atmos GIGA-N 32/200-0,75/4-P5
4
IE3
DN 50
DN 32
Without spacer
0.75 kW
116 kg
6086971
12
Atmos GIGA-N 32/200-1,1/4
4
IE3
DN 50
DN 32
With spacer
1.1 kW
131 kg
6086562
12
Atmos GIGA-N 32/200-1,1/4-P5
4
IE3
DN 50
DN 32
Without spacer
1.1 kW
123 kg
6086970
12
Atmos GIGA-N 32/200-2-B
-
-
DN 50
DN 32
Without spacer
-
-
6090541
12
Atmos GIGA-N 32/200-3/2
2
IE3
DN 50
DN 32
With spacer
3 kW
145 kg
6086570
12
Atmos GIGA-N 32/200-3/2-P5
2
IE3
DN 50
DN 32
Without spacer
3 kW
136 kg
6086978
12
Atmos GIGA-N 32/200-4-B
-
-
DN 50
DN 32
Without spacer
-
-
6090540
12
Atmos GIGA-N 32/200-4/2
2
IE3
DN 50
DN 32
With spacer
4 kW
155 kg
6086569
12
Atmos GIGA-N 32/200-4/2-P5
2
IE3
DN 50
DN 32
Without spacer
4 kW
147 kg
6086977
12
Atmos GIGA-N 32/200-5,5/2
2
IE3
DN 50
DN 32
With spacer
5.5 kW
182 kg
6086568
12
Atmos GIGA-N 32/200-5,5/2-P5
2
IE3
DN 50
DN 32
Without spacer
5.5 kW
182 kg
6086976
12
Atmos GIGA-N 32/200-7,5/2
2
IE3
DN 50
DN 32
With spacer
7.5 kW
187 kg
6086567
12
Atmos GIGA-N 32/200-7,5/2-P5
2
IE3
DN 50
DN 32
Without spacer
7.5 kW
187 kg
6086975
12
Atmos GIGA-N 32/250-0,55/4
4
IE3
DN 50
DN 32
With spacer
0.55 kW
154 kg
6086553
12
Atmos GIGA-N 32/250-0,55/4-P5
4
IE3
DN 50
DN 32
Without spacer
0.55 kW
154 kg
6086961
12
Atmos GIGA-N 32/250-0,75/4
4
IE3
DN 50
DN 32
With spacer
0.75 kW
156 kg
6086552
12
Atmos GIGA-N 32/250-0,75/4-P5
4
IE3
DN 50
DN 32
Without spacer
0.75 kW
156 kg
6086960
12
Atmos GIGA-N 32/250-1,1/4
4
IE3
DN 50
DN 32
With spacer
1.1 kW
163 kg
6086551
12
Atmos GIGA-N 32/250-1,1/4-P5
4
IE3
DN 50
DN 32
Without spacer
1.1 kW
163 kg
6086959
12
Atmos GIGA-N 32/250-1,5/4
4
IE3
DN 50
DN 32
With spacer
1.5 kW
167 kg
6086550
12
Atmos GIGA-N 32/250-1,5/4-P5
4
IE3
DN 50
DN 32
Without spacer
1.5 kW
167 kg
6086958
12
Atmos GIGA-N 32/250-2,2/4
4
IE3
DN 50
DN 32
With spacer
2.2 kW
177 kg
6086549
12
Atmos GIGA-N 32/250-2,2/4-P5
4
IE3
DN 50
DN 32
Without spacer
2.2 kW
177 kg
6086957
12
Atmos GIGA-N 32/250-3/4
4
IE3
DN 50
DN 32
With spacer
3 kW
184 kg
6086600
12
Atmos GIGA-N 32/250-3/4-P5
4
IE3
DN 50
DN 32
Without spacer
3 kW
184 kg
6086601
12
Atmos GIGA-N 32/250-5,5/2
2
IE3
DN 50
DN 32
With spacer
5.5 kW
215 kg
6086559
12
Atmos GIGA-N 32/250-5,5/2-P5
2
IE3
DN 50
DN 32
Without spacer
5.5 kW
215 kg
6086967
12
Atmos GIGA-N 32/250-7,5/2
2
IE3
DN 50
DN 32
With spacer
7.5 kW
219 kg
6086558
12
Atmos GIGA-N 32/250-7,5/2-P5
2
IE3
DN 50
DN 32
Without spacer
7.5 kW
219 kg
6086966
12
Atmos GIGA-N 32/250-11/2
2
IE3
DN 50
DN 32
With spacer
11 kW
282 kg
6086557
12
Atmos GIGA-N 32/250-11/2-P5
2
IE3
DN 50
DN 32
Without spacer
11 kW
272 kg
6086965
12
Atmos GIGA-N 32/250-15/2
2
IE3
DN 50
DN 32
With spacer
15 kW
287 kg
6086556
12
Atmos GIGA-N 32/250-15/2-P5
2
IE3
DN 50
DN 32
Without spacer
15 kW
277 kg
6086964
12
Atmos GIGA-N 32/250-18,5/2
2
IE3
DN 50
DN 32
With spacer
18.5 kW
307 kg
6086555
12
Atmos GIGA-N 32/250-18,5/2-P5
2
IE3
DN 50
DN 32
Without spacer
18.5 kW
297 kg
6086963
12
Atmos GIGA-N 32/250-B
-
-
DN 50
DN 32
Without spacer
-
-
6090539
12
Atmos GIGA-N 40/125-0,25/4
4
IE3
DN 65
DN 40
With spacer
0.25 kW
96 kg
6086305
12
Atmos GIGA-N 40/125-0,25/4-P5
4
IE3
DN 65
DN 40
Without spacer
0.25 kW
96 kg
6086713
12
Atmos GIGA-N 40/125-0,37/4
4
IE3
DN 65
DN 40
With spacer
0.37 kW
98 kg
6086306
12
Atmos GIGA-N 40/125-0,37/4-P5
4
IE3
DN 65
DN 40
Without spacer
0.37 kW
98 kg
6086714
12
Atmos GIGA-N 40/125-0,55/4
4
IE3
DN 65
DN 40
With spacer
0.55 kW
100 kg
6086307
12
Atmos GIGA-N 40/125-0,55/4-P5
4
IE3
DN 65
DN 40
Without spacer
0.55 kW
100 kg
6086715
12
Atmos GIGA-N 40/125-0,75/4
4
IE3
DN 65
DN 40
With spacer
0.75 kW
102 kg
6086308
12
Atmos GIGA-N 40/125-0,75/4-P5
4
IE3
DN 65
DN 40
Without spacer
0.75 kW
102 kg
6086716
12
Atmos GIGA-N 40/125-2,2/2
2
IE3
DN 65
DN 40
With spacer
2.2 kW
114 kg
6086310
12