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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 40/125-2,2/2-P5
2
IE3
DN 65
DN 40
Without spacer
2.2 kW
114 kg
6086718
12
Atmos GIGA-N 40/125-2-B
-
-
DN 65
DN 40
Without spacer
-
-
6090549
12
Atmos GIGA-N 40/125-3/2
2
IE3
DN 65
DN 40
With spacer
3 kW
131 kg
6086311
12
Atmos GIGA-N 40/125-3/2-P5
2
IE3
DN 65
DN 40
Without spacer
3 kW
123 kg
6086719
12
Atmos GIGA-N 40/125-4-B
-
-
DN 65
DN 40
Without spacer
-
-
6090548
12
Atmos GIGA-N 40/125-4/2
2
IE3
DN 65
DN 40
With spacer
4 kW
142 kg
6086312
12
Atmos GIGA-N 40/125-4/2-P5
2
IE3
DN 65
DN 40
Without spacer
4 kW
134 kg
6086720
12
Atmos GIGA-N 40/125-5,5/2
2
IE3
DN 65
DN 40
With spacer
5.5 kW
169 kg
6086313
12
Atmos GIGA-N 40/125-5,5/2-P5
2
IE3
DN 65
DN 40
Without spacer
5.5 kW
161 kg
6086721
12
Atmos GIGA-N 40/160-0,37/4
4
IE3
DN 65
DN 40
With spacer
0.37 kW
105 kg
6086543
12
Atmos GIGA-N 40/160-0,37/4-P5
4
IE3
DN 65
DN 40
Without spacer
0.37 kW
105 kg
6086951
12
Atmos GIGA-N 40/160-0,55/4
4
IE3
DN 65
DN 40
With spacer
0.55 kW
107 kg
6086542
12
Atmos GIGA-N 40/160-0,55/4-P5
4
IE3
DN 65
DN 40
Without spacer
0.55 kW
107 kg
6086950
12
Atmos GIGA-N 40/160-0,75/4
4
IE3
DN 65
DN 40
With spacer
0.75 kW
109 kg
6086541
12
Atmos GIGA-N 40/160-0,75/4-P5
4
IE3
DN 65
DN 40
Without spacer
0.75 kW
109 kg
6086949
12
Atmos GIGA-N 40/160-1,1/4
4
IE3
DN 65
DN 40
With spacer
1.1 kW
116 kg
6086540
12
Atmos GIGA-N 40/160-1,1/4-P5
4
IE3
DN 65
DN 40
Without spacer
1.1 kW
116 kg
6086948
12
Atmos GIGA-N 40/160-2-B
-
-
DN 65
DN 40
Without spacer
-
-
6090547
12
Atmos GIGA-N 40/160-3/2
2
IE3
DN 65
DN 40
With spacer
3 kW
138 kg
6086548
12
Atmos GIGA-N 40/160-3/2-P5
2
IE3
DN 65
DN 40
Without spacer
3 kW
130 kg
6086956
12
Atmos GIGA-N 40/160-4-B
-
-
DN 65
DN 40
Without spacer
-
-
6090538
12
Atmos GIGA-N 40/160-4/2
2
IE3
DN 65
DN 40
With spacer
4 kW
149 kg
6086547
12
Atmos GIGA-N 40/160-4/2-P5
2
IE3
DN 65
DN 40
Without spacer
4 kW
140 kg
6086955
12
Atmos GIGA-N 40/160-5,5/2
2
IE3
DN 65
DN 40
With spacer
5.5 kW
176 kg
6086546
12
Atmos GIGA-N 40/160-5,5/2-P5
2
IE3
DN 65
DN 40
Without spacer
5.5 kW
168 kg
6086954
12
Atmos GIGA-N 40/160-7,5/2
2
IE3
DN 65
DN 40
With spacer
7.5 kW
181 kg
6086545
12
Atmos GIGA-N 40/160-7,5/2-P5
2
IE3
DN 65
DN 40
Without spacer
7.5 kW
173 kg
6086953
12
Atmos GIGA-N 40/160-11/2
2
IE3
DN 65
DN 40
With spacer
11 kW
252 kg
6086544
12
Atmos GIGA-N 40/160-11/2-P5
2
IE3
DN 65
DN 40
Without spacer
11 kW
252 kg
6086952
12
Atmos GIGA-N 40/200-0,75/4
4
IE3
DN 65
DN 40
With spacer
0.75 kW
120 kg
6086531
12
Atmos GIGA-N 40/200-0,75/4-P5
4
IE3
DN 65
DN 40
Without spacer
0.75 kW
120 kg
6086939
12
Atmos GIGA-N 40/200-1,1/4
4
IE3
DN 65
DN 40
With spacer
1.1 kW
135 kg
6086530
12
Atmos GIGA-N 40/200-1,1/4-P5
4
IE3
DN 65
DN 40
Without spacer
1.1 kW
127 kg
6086938
12
Atmos GIGA-N 40/200-1,5/4
4
IE3
DN 65
DN 40
With spacer
1.5 kW
138 kg
6086529
12
Atmos GIGA-N 40/200-1,5/4-P5
4
IE3
DN 65
DN 40
Without spacer
1.5 kW
130 kg
6086937
12
Atmos GIGA-N 40/200-2,2/4
4
IE3
DN 65
DN 40
With spacer
2.2 kW
148 kg
6086528
12
Atmos GIGA-N 40/200-2,2/4-P5
4
IE3
DN 65
DN 40
Without spacer
2.2 kW
140 kg
6086936
12
Atmos GIGA-N 40/200-5,5/2
2
IE3
DN 65
DN 40
With spacer
5.5 kW
186 kg
6086299
12
Atmos GIGA-N 40/200-5,5/2-P5
2
IE3
DN 65
DN 40
Without spacer
5.5 kW
186 kg
6086300
12
Atmos GIGA-N 40/200-7,5/2
2
IE3
DN 65
DN 40
With spacer
7.5 kW
191 kg
6086538
12
Atmos GIGA-N 40/200-7,5/2-P5
2
IE3
DN 65
DN 40
Without spacer
7.5 kW
191 kg
6086946
12
Atmos GIGA-N 40/200-11/2
2
IE3
DN 65
DN 40
With spacer
11 kW
262 kg
6086537
12
Atmos GIGA-N 40/200-11/2-P5
2
IE3
DN 65
DN 40
Without spacer
11 kW
262 kg
6086945
12
Atmos GIGA-N 40/200-15/2
2
IE3
DN 65
DN 40
With spacer
15 kW
267 kg
6086536
12
Atmos GIGA-N 40/200-15/2-P5
2
IE3
DN 65
DN 40
Without spacer
15 kW
267 kg
6086944
12
Atmos GIGA-N 40/200-B
-
-
DN 65
DN 40
Without spacer
-
-
6090537
12
Atmos GIGA-N 40/250-1,1/4
4
IE3
DN 65
DN 40
With spacer
1.1 kW
158 kg
6086520
12
Atmos GIGA-N 40/250-1,1/4-P5
4
IE3
DN 65
DN 40
Without spacer
1.1 kW
158 kg
6086928
12
Atmos GIGA-N 40/250-1,5/4
4
IE3
DN 65
DN 40
With spacer
1.5 kW
161 kg
6086519
12
Atmos GIGA-N 40/250-1,5/4-P5
4
IE3
DN 65
DN 40
Without spacer
1.5 kW
161 kg
6086927
12