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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), cold water and water-glycol mixtures without abrasive substances in heating, cold 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: 1376
Product descriptionNumber of polesMotor efficiency classPipe connection on the suction side DNsPipe connection on the discharge side DNdSpacer couplingMechanical sealRated power P2Gross weight, approx. mArticle numberGRD group
Atmos GIGA-N 32/125-0,25/4
4
IE3
DN 50
DN 32
With spacer
AQ1EGG
250 W
93 kg
6086289
12
Atmos GIGA-N 32/125-0,25/4-IE4
4
IE4
DN 50
DN 32
With spacer
AQ1EGG
0.25 kW
97.7 kg
-
12
Atmos GIGA-N 32/125-0,25/4-P5
4
IE3
DN 50
DN 32
Without spacer
AQ1EGG
250 W
93 kg
6086697
12
Atmos GIGA-N 32/125-0,25/4-P5-IE4
4
IE4
DN 50
DN 32
Without spacer
AQ1EGG
0.25 kW
89.2 kg
-
12
Atmos GIGA-N 32/125-0,37/4
4
IE3
DN 50
DN 32
With spacer
AQ1EGG
370 W
95 kg
6086290
12
Atmos GIGA-N 32/125-0,37/4-IE4
4
IE4
DN 50
DN 32
With spacer
AQ1EGG
0.37 kW
102.3 kg
-
12
Atmos GIGA-N 32/125-0,37/4-P5
4
IE3
DN 50
DN 32
Without spacer
AQ1EGG
370 W
95 kg
6086698
12
Atmos GIGA-N 32/125-0,37/4-P5-IE4
4
IE4
DN 50
DN 32
Without spacer
AQ1EGG
0.37 kW
93.4 kg
-
12
Atmos GIGA-N 32/125-0,55/4
4
IE3
DN 50
DN 32
With spacer
AQ1EGG
550 W
97 kg
6086291
12
Atmos GIGA-N 32/125-0,55/4-IE4
4
IE4
DN 50
DN 32
With spacer
AQ1EGG
0.55 kW
108.1 kg
-
12
Atmos GIGA-N 32/125-0,55/4-P5
4
IE3
DN 50
DN 32
Without spacer
AQ1EGG
550 W
97 kg
6086699
12
Atmos GIGA-N 32/125-0,55/4-P5-IE4
4
IE4
DN 50
DN 32
Without spacer
AQ1EGG
0.55 kW
98.7 kg
-
12
Atmos GIGA-N 32/125-1,1/2
2
IE3
DN 50
DN 32
With spacer
AQ1EGG
1100 W
101 kg
6086292
12
Atmos GIGA-N 32/125-1,1/2-IE4
2
IE4
DN 50
DN 32
With spacer
AQ1EGG
1.1 kW
108.1 kg
-
12
Atmos GIGA-N 32/125-1,1/2-P5
2
IE3
DN 50
DN 32
Without spacer
AQ1EGG
1100 W
101 kg
6086700
12
Atmos GIGA-N 32/125-1,1/2-P5-IE4
2
IE4
DN 50
DN 32
Without spacer
AQ1EGG
1.1 kW
98.7 kg
-
12
Atmos GIGA-N 32/125-1,5/2
2
IE3
DN 50
DN 32
With spacer
AQ1EGG
1500 W
104 kg
6086293
12
Atmos GIGA-N 32/125-1,5/2-IE4
2
IE4
DN 50
DN 32
With spacer
AQ1EGG
1.5 kW
112.7 kg
-
12
Atmos GIGA-N 32/125-1,5/2-P5
2
IE3
DN 50
DN 32
Without spacer
AQ1EGG
1500 W
104 kg
6086701
12
Atmos GIGA-N 32/125-1,5/2-P5-IE4
2
IE4
DN 50
DN 32
Without spacer
AQ1EGG
1.5 kW
102.9 kg
-
12
Atmos GIGA-N 32/125-2,2/2
2
IE3
DN 50
DN 32
With spacer
AQ1EGG
2200 W
111 kg
6086294
12
Atmos GIGA-N 32/125-2,2/2-IE4
2
IE4
DN 50
DN 32
With spacer
AQ1EGG
2.2 kW
133.4 kg
-
12
Atmos GIGA-N 32/125-2,2/2-P5
2
IE3
DN 50
DN 32
Without spacer
AQ1EGG
2200 W
111 kg
6086702
12
Atmos GIGA-N 32/125-2,2/2-P5-IE4
2
IE4
DN 50
DN 32
Without spacer
AQ1EGG
2.2 kW
114.4 kg
-
12
Atmos GIGA-N 32/125-2-B
-
-
DN 50
DN 32
Without spacer
AQ1EGG
-
-
6090546
12
Atmos GIGA-N 32/125-2-B-IE4
-
-
DN 50
DN 32
Without spacer
AQ1EGG
-
-
-
12
Atmos GIGA-N 32/125-3/2
2
IE3
DN 50
DN 32
With spacer
AQ1EGG
3000 W
128 kg
6086295
12
Atmos GIGA-N 32/125-3/2-IE4
2
IE4
DN 50
DN 32
With spacer
AQ1EGG
3 kW
134.5 kg
-
12
Atmos GIGA-N 32/125-3/2-P5
2
IE3
DN 50
DN 32
Without spacer
AQ1EGG
3000 W
120 kg
6086703
12
Atmos GIGA-N 32/125-3/2-P5-IE4
2
IE4
DN 50
DN 32
Without spacer
AQ1EGG
3 kW
115.5 kg
-
12
Atmos GIGA-N 32/125-4-B
-
-
DN 50
DN 32
Without spacer
AQ1EGG
-
-
6090545
12
Atmos GIGA-N 32/125-4-B-IE4
-
-
DN 50
DN 32
Without spacer
AQ1EGG
-
-
-
12
Atmos GIGA-N 32/125-4/2
2
IE3
DN 50
DN 32
With spacer
AQ1EGG
4000 W
139 kg
6086296
12
Atmos GIGA-N 32/125-4/2-IE4
2
IE4
DN 50
DN 32
With spacer
AQ1EGG
4 kW
152.9 kg
-
12
Atmos GIGA-N 32/125-4/2-P5
2
IE3
DN 50
DN 32
Without spacer
AQ1EGG
4000 W
131 kg
6086704
12
Atmos GIGA-N 32/125-4/2-P5-IE4
2
IE4
DN 50
DN 32
Without spacer
AQ1EGG
4 kW
132.3 kg
-
12
Atmos GIGA-N 32/160-0,25/4
4
IE3
DN 50
DN 32
With spacer
AQ1EGG
250 W
99 kg
6086574
12
Atmos GIGA-N 32/160-0,25/4-IE4
4
IE4
DN 50
DN 32
With spacer
AQ1EGG
0.25 kW
104.6 kg
-
12
Atmos GIGA-N 32/160-0,25/4-P5
4
IE3
DN 50
DN 32
Without spacer
AQ1EGG
250 W
99 kg
6086982
12
Atmos GIGA-N 32/160-0,25/4-P5-IE4
4
IE4
DN 50
DN 32
Without spacer
AQ1EGG
0.25 kW
95.5 kg
-
12
Atmos GIGA-N 32/160-0,37/4
4
IE3
DN 50
DN 32
With spacer
AQ1EGG
370 W
102 kg
6086573
12
Atmos GIGA-N 32/160-0,37/4-IE4
4
IE4
DN 50
DN 32
With spacer
AQ1EGG
0.37 kW
109.2 kg
-
12
Atmos GIGA-N 32/160-0,37/4-P5
4
IE3
DN 50
DN 32
Without spacer
AQ1EGG
370 W
102 kg
6086981
12
Atmos GIGA-N 32/160-0,37/4-P5-IE4
4
IE4
DN 50
DN 32
Without spacer
AQ1EGG
0.37 kW
99.7 kg
-
12
Atmos GIGA-N 32/160-0,55/4
4
IE3
DN 50
DN 32
With spacer
AQ1EGG
550 W
104 kg
6086572
12
Atmos GIGA-N 32/160-0,55/4-IE4
4
IE4
DN 50
DN 32
With spacer
AQ1EGG
0.55 kW
114.9 kg
-
12
Atmos GIGA-N 32/160-0,55/4-P5
4
IE3
DN 50
DN 32
Without spacer
AQ1EGG
550 W
104 kg
6086980
12
Atmos GIGA-N 32/160-0,55/4-P5-IE4
4
IE4
DN 50
DN 32
Without spacer
AQ1EGG
0.55 kW
104.9 kg
-
12
Atmos GIGA-N 32/160-2,2/2
2
IE3
DN 50
DN 32
With spacer
AQ1EGG
2200 W
118 kg
6086579
12
Atmos GIGA-N 32/160-2,2/2-IE4
2
IE4
DN 150
DN 125
With spacer
AQ1EGG
160 kW
140.2 kg
-
12