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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 polesMEIPipe connection on the suction side DNsPipe connection on the discharge side DNdSpacer couplingRated power P2Gross weight, approx. mArticle numberGRD group
Atmos GIGA-N 40/250-2,2/4
4
IE3
DN 65
DN 40
With spacer
2.2 kW
172 kg
6086518
12
Atmos GIGA-N 40/250-2,2/4-P5
4
IE3
DN 65
DN 40
Without spacer
2.2 kW
172 kg
6086926
12
Atmos GIGA-N 40/250-3/4
4
IE3
DN 65
DN 40
With spacer
3 kW
179 kg
6086517
12
Atmos GIGA-N 40/250-3/4-P5
4
IE3
DN 65
DN 40
Without spacer
3 kW
179 kg
6086925
12
Atmos GIGA-N 40/250-11/2
2
IE3
DN 65
DN 40
With spacer
11 kW
277 kg
6086527
12
Atmos GIGA-N 40/250-11/2-P5
2
IE3
DN 65
DN 40
Without spacer
11 kW
267 kg
6086935
12
Atmos GIGA-N 40/250-15/2
2
IE3
DN 65
DN 40
With spacer
15 kW
282 kg
6086526
12
Atmos GIGA-N 40/250-15/2-P5
2
IE3
DN 65
DN 40
Without spacer
15 kW
272 kg
6086934
12
Atmos GIGA-N 40/250-18,5/2
2
IE3
DN 65
DN 40
With spacer
18.5 kW
301 kg
6086525
12
Atmos GIGA-N 40/250-18,5/2-P5
2
IE3
DN 65
DN 40
Without spacer
18.5 kW
291 kg
6086933
12
Atmos GIGA-N 40/250-22/2
2
IE3
DN 65
DN 40
With spacer
22 kW
347 kg
6086524
12
Atmos GIGA-N 40/250-22/2-P5
2
IE3
DN 65
DN 40
Without spacer
22 kW
347 kg
6086932
12
Atmos GIGA-N 40/250-30/2
2
IE3
DN 65
DN 40
With spacer
30 kW
462 kg
6086523
12
Atmos GIGA-N 40/250-30/2-P5
2
IE3
DN 65
DN 40
Without spacer
30 kW
462 kg
6086931
12
Atmos GIGA-N 40/250-B
-
-
DN 65
DN 40
Without spacer
-
-
6090536
12
Atmos GIGA-N 40/315-2,2/4
4
IE3
DN 65
DN 40
With spacer
2.2 kW
232 kg
6086510
13
Atmos GIGA-N 40/315-2,2/4-P5
4
IE3
DN 65
DN 40
Without spacer
2.2 kW
232 kg
6086918
13
Atmos GIGA-N 40/315-3/4
4
IE3
DN 65
DN 40
With spacer
3 kW
239 kg
6086509
13
Atmos GIGA-N 40/315-3/4-P5
4
IE3
DN 65
DN 40
Without spacer
3 kW
239 kg
6086917
13
Atmos GIGA-N 40/315-4/4
4
IE3
DN 65
DN 40
With spacer
4 kW
246 kg
6086508
13
Atmos GIGA-N 40/315-4/4-P5
4
IE3
DN 65
DN 40
Without spacer
4 kW
246 kg
6086916
13
Atmos GIGA-N 40/315-5,5/4
4
IE3
DN 65
DN 40
With spacer
5.5 kW
275 kg
6086507
13
Atmos GIGA-N 40/315-5,5/4-P5
4
IE3
DN 65
DN 40
Without spacer
5.5 kW
275 kg
6086915
13
Atmos GIGA-N 40/315-7,5/4
4
IE3
DN 65
DN 40
With spacer
7.5 kW
285 kg
6086506
13
Atmos GIGA-N 40/315-7,5/4-P5
4
IE3
DN 65
DN 40
Without spacer
7.5 kW
285 kg
6086914
13
Atmos GIGA-N 40/315-22/2
2
IE3
DN 65
DN 40
With spacer
22 kW
435 kg
6086515
13
Atmos GIGA-N 40/315-22/2-P5
2
IE3
DN 65
DN 40
Without spacer
22 kW
398 kg
6086923
13
Atmos GIGA-N 40/315-30/2
2
IE3
DN 65
DN 40
With spacer
30 kW
513 kg
6086514
13
Atmos GIGA-N 40/315-30/2-P5
2
IE3
DN 65
DN 40
Without spacer
30 kW
513 kg
6086922
13
Atmos GIGA-N 40/315-37/2
2
IE3
DN 65
DN 40
With spacer
37 kW
537 kg
6086513
13
Atmos GIGA-N 40/315-37/2-P5
2
IE3
DN 65
DN 40
Without spacer
37 kW
537 kg
6086921
13
Atmos GIGA-N 40/315-45/2
2
IE3
DN 65
DN 40
With spacer
45 kW
766 kg
6086512
13
Atmos GIGA-N 40/315-45/2-P5
2
IE3
DN 65
DN 40
Without spacer
45 kW
766 kg
6086920
13
Atmos GIGA-N 40/315-55/2
2
IE3
DN 65
DN 40
With spacer
55 kW
895 kg
6086511
13
Atmos GIGA-N 40/315-55/2-P5
2
IE3
DN 65
DN 40
Without spacer
55 kW
895 kg
6086919
13
Atmos GIGA-N 40/315-B
-
-
DN 65
DN 40
Without spacer
-
-
6090502
13
Atmos GIGA-N 50/125-0,37/4
4
IE3
DN 65
DN 50
With spacer
0.37 kW
100 kg
6086314
12
Atmos GIGA-N 50/125-0,37/4-P5
4
IE3
DN 65
DN 50
Without spacer
0.37 kW
100 kg
6086722
12
Atmos GIGA-N 50/125-0,55/4
4
IE3
DN 65
DN 50
With spacer
0.55 kW
103 kg
6086315
12
Atmos GIGA-N 50/125-0,55/4-P5
4
IE3
DN 65
DN 50
Without spacer
0.55 kW
103 kg
6086723
12
Atmos GIGA-N 50/125-0,75/4
4
IE3
DN 65
DN 50
With spacer
0.75 kW
105 kg
6086316
12
Atmos GIGA-N 50/125-0,75/4-P5
4
IE3
DN 65
DN 50
Without spacer
0.75 kW
105 kg
6086724
12
Atmos GIGA-N 50/125-1,1/4
4
IE3
DN 65
DN 50
With spacer
1.1 kW
112 kg
6086317
12
Atmos GIGA-N 50/125-1,1/4-P5
4
IE3
DN 65
DN 50
Without spacer
1.1 kW
112 kg
6086725
12
Atmos GIGA-N 50/125-2-B
-
-
DN 65
DN 50
Without spacer
-
-
6090520
12
Atmos GIGA-N 50/125-3/2
2
IE3
DN 65
DN 50
With spacer
3 kW
134 kg
6086318
12
Atmos GIGA-N 50/125-3/2-P5
2
IE3
DN 65
DN 50
Without spacer
3 kW
126 kg
6086726
12
Atmos GIGA-N 50/125-4-B
-
-
DN 65
DN 50
Without spacer
-
-
6090534
12
Atmos GIGA-N 50/125-4/2
2
IE3
DN 65
DN 50
With spacer
4 kW
144 kg
6086319
12
Atmos GIGA-N 50/125-4/2-P5
2
IE3
DN 65
DN 50
Without spacer
4 kW
136 kg
6086727
12