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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 50/125-5,5/2
2
IE3
DN 65
DN 50
With spacer
5.5 kW
172 kg
6086320
12
Atmos GIGA-N 50/125-5,5/2-P5
2
IE3
DN 65
DN 50
Without spacer
5.5 kW
164 kg
6086728
12
Atmos GIGA-N 50/125-7,5/2
2
IE3
DN 65
DN 50
With spacer
7.5 kW
176 kg
6086321
12
Atmos GIGA-N 50/125-7,5/2-P5
2
IE3
DN 65
DN 50
Without spacer
7.5 kW
168 kg
6086729
12
Atmos GIGA-N 50/160-0,55/4
4
IE3
DN 65
DN 50
With spacer
0.55 kW
111 kg
6086322
12
Atmos GIGA-N 50/160-0,55/4-P5
4
IE3
DN 65
DN 50
Without spacer
0.55 kW
111 kg
6086730
12
Atmos GIGA-N 50/160-0,75/4
4
IE3
DN 65
DN 50
With spacer
0.75 kW
114 kg
6086323
12
Atmos GIGA-N 50/160-0,75/4-P5
4
IE3
DN 65
DN 50
Without spacer
0.75 kW
114 kg
6086731
12
Atmos GIGA-N 50/160-1,1/4
4
IE3
DN 65
DN 50
With spacer
1.1 kW
129 kg
6086324
12
Atmos GIGA-N 50/160-1,1/4-P5
4
IE3
DN 65
DN 50
Without spacer
1.1 kW
121 kg
6086732
12
Atmos GIGA-N 50/160-1,5/4
4
IE3
DN 65
DN 50
With spacer
1.5 kW
132 kg
6086325
12
Atmos GIGA-N 50/160-1,5/4-P5
4
IE3
DN 65
DN 50
Without spacer
1.5 kW
124 kg
6086733
12
Atmos GIGA-N 50/160-4/2
2
IE3
DN 65
DN 50
With spacer
4 kW
153 kg
6086329
12
Atmos GIGA-N 50/160-4/2-P5
2
IE3
DN 65
DN 50
Without spacer
4 kW
145 kg
6086737
12
Atmos GIGA-N 50/160-5,5/2
2
IE3
DN 65
DN 50
With spacer
5.5 kW
180 kg
6086330
12
Atmos GIGA-N 50/160-5,5/2-P5
2
IE3
DN 65
DN 50
Without spacer
5.5 kW
180 kg
6086738
12
Atmos GIGA-N 50/160-7,5/2
2
IE3
DN 65
DN 50
With spacer
7.5 kW
185 kg
6086331
12
Atmos GIGA-N 50/160-7,5/2-P5
2
IE3
DN 65
DN 50
Without spacer
7.5 kW
185 kg
6086739
12
Atmos GIGA-N 50/160-11/2
2
IE3
DN 65
DN 50
With spacer
11 kW
256 kg
6086326
12
Atmos GIGA-N 50/160-11/2-P5
2
IE3
DN 65
DN 50
Without spacer
11 kW
256 kg
6086734
12
Atmos GIGA-N 50/160-B
-
-
DN 65
DN 50
Without spacer
-
-
6090533
12
Atmos GIGA-N 50/200-1,1/4
4
IE3
DN 65
DN 50
With spacer
1.1 kW
136 kg
6086497
12
Atmos GIGA-N 50/200-1,1/4-P5
4
IE3
DN 65
DN 50
Without spacer
1.1 kW
128 kg
6086905
12
Atmos GIGA-N 50/200-1,5/4
4
IE3
DN 65
DN 50
With spacer
1.5 kW
139 kg
6086496
12
Atmos GIGA-N 50/200-1,5/4-P5
4
IE3
DN 65
DN 50
Without spacer
1.5 kW
131 kg
6086904
12
Atmos GIGA-N 50/200-2,2/4
4
IE3
DN 65
DN 50
With spacer
2.2 kW
150 kg
6086495
12
Atmos GIGA-N 50/200-2,2/4-P5
4
IE3
DN 65
DN 50
Without spacer
2.2 kW
142 kg
6086903
12
Atmos GIGA-N 50/200-3/4
4
IE3
DN 65
DN 50
With spacer
3 kW
157 kg
6086494
12
Atmos GIGA-N 50/200-3/4-P5
4
IE3
DN 65
DN 50
Without spacer
3 kW
148 kg
6086902
12
Atmos GIGA-N 50/200-7,5/2
2
IE3
DN 65
DN 50
With spacer
7.5 kW
192 kg
6086505
12
Atmos GIGA-N 50/200-7,5/2-P5
2
IE3
DN 65
DN 50
Without spacer
7.5 kW
192 kg
6086913
12
Atmos GIGA-N 50/200-11/2
2
IE3
DN 65
DN 50
With spacer
11 kW
263 kg
6086504
12
Atmos GIGA-N 50/200-11/2-P5
2
IE3
DN 65
DN 50
Without spacer
11 kW
263 kg
6086912
12
Atmos GIGA-N 50/200-15/2
2
IE3
DN 65
DN 50
With spacer
15 kW
268 kg
6086503
12
Atmos GIGA-N 50/200-15/2-P5
2
IE3
DN 65
DN 50
Without spacer
15 kW
268 kg
6086911
12
Atmos GIGA-N 50/200-18,5/2
2
IE3
DN 65
DN 50
With spacer
18.5 kW
298 kg
6086502
12
Atmos GIGA-N 50/200-18,5/2-P5
2
IE3
DN 65
DN 50
Without spacer
18.5 kW
288 kg
6086910
12
Atmos GIGA-N 50/200-22/2
2
IE3
DN 65
DN 50
With spacer
22 kW
344 kg
6086501
12
Atmos GIGA-N 50/200-22/2-P5
2
IE3
DN 65
DN 50
Without spacer
22 kW
344 kg
6086909
12
Atmos GIGA-N 50/200-B
-
-
DN 65
DN 50
Without spacer
-
-
6090532
12
Atmos GIGA-N 50/250-1,5/4
4
IE3
DN 65
DN 50
With spacer
1.5 kW
169 kg
6086487
12
Atmos GIGA-N 50/250-1,5/4-P5
4
IE3
DN 65
DN 50
Without spacer
1.5 kW
169 kg
6086895
12
Atmos GIGA-N 50/250-2,2/4
4
IE3
DN 65
DN 50
With spacer
2.2 kW
179 kg
6086486
12
Atmos GIGA-N 50/250-2,2/4-P5
4
IE3
DN 65
DN 50
Without spacer
2.2 kW
179 kg
6086894
12
Atmos GIGA-N 50/250-3/4
4
IE3
DN 65
DN 50
With spacer
3 kW
186 kg
6086485
12
Atmos GIGA-N 50/250-3/4-P5
4
IE3
DN 65
DN 50
Without spacer
3 kW
186 kg
6086893
12
Atmos GIGA-N 50/250-4/4
4
IE3
DN 65
DN 50
With spacer
4 kW
193 kg
6086484
12
Atmos GIGA-N 50/250-4/4-P5
4
IE3
DN 65
DN 50
Without spacer
4 kW
193 kg
6086892
12
Atmos GIGA-N 50/250-5,5/4
4
IE3
DN 65
DN 50
With spacer
5.5 kW
222 kg
6089481
12
Atmos GIGA-N50/250-5,5/4-P5
4
IE3
DN 65
DN 50
Without spacer
5.5 kW
222 kg
6089482
12