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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 150/250-22/4-P5
4
IE3
DN 200
DN 150
Without spacer
22 kW
625 kg
6086688
14
Atmos GIGA-N 150/250-30/4
4
IE3
DN 200
DN 150
With spacer
30 kW
676 kg
6086281
14
Atmos GIGA-N 150/250-30/4-P5
4
IE3
DN 200
DN 150
Without spacer
30 kW
676 kg
6086689
14
Atmos GIGA-N 150/250-90/2
2
IE3
DN 200
DN 150
With spacer
90 kW
1318 kg
6086282
14
Atmos GIGA-N 150/250-90/2-P5
2
IE3
DN 200
DN 150
Without spacer
90 kW
1318 kg
6086690
14
Atmos GIGA-N 150/250-110/2
2
IE3
DN 200
DN 150
With spacer
110 kW
1701 kg
6086274
14
Atmos GIGA-N 150/250-110/2-P5
2
IE3
DN 200
DN 150
Without spacer
110 kW
1701 kg
6086682
14
Atmos GIGA-N 150/250-132/2
2
IE3
DN 200
DN 150
With spacer
132 kW
1800 kg
6086275
14
Atmos GIGA-N 150/250-132/2-P5
2
IE3
DN 200
DN 150
Without spacer
132 kW
1800 kg
6086683
14
Atmos GIGA-N 150/250-160/2
2
IE3
DN 200
DN 150
With spacer
160 kW
1893 kg
6086277
14
Atmos GIGA-N 150/250-160/2-P5
2
IE3
DN 200
DN 150
Without spacer
160 kW
1893 kg
6086685
14
Atmos GIGA-N 150/250-200/2
2
IE3
DN 200
DN 150
With spacer
200 kW
2095 kg
6086279
14
Atmos GIGA-N 150/250-200/2-P5
2
IE3
DN 200
DN 150
Without spacer
200 kW
2095 kg
6086687
14
Atmos GIGA-N 150/250-B
-
-
DN 200
DN 150
Without spacer
-
-
6090505
14
Atmos GIGA-N 150/315-18,5/4
4
IE3
DN 200
DN 150
With spacer
18.5 kW
680 kg
6086283
14
Atmos GIGA-N 150/315-18,5/4-P5
4
IE3
DN 200
DN 150
Without spacer
18.5 kW
680 kg
6086691
14
Atmos GIGA-N 150/315-22/4
4
IE3
DN 200
DN 150
With spacer
22 kW
700 kg
6086284
14
Atmos GIGA-N 150/315-22/4-P5
4
IE3
DN 200
DN 150
Without spacer
22 kW
700 kg
6086692
14
Atmos GIGA-N 150/315-30/4
4
IE3
DN 200
DN 150
With spacer
30 kW
752 kg
6086285
14
Atmos GIGA-N 150/315-30/4-P5
4
IE3
DN 200
DN 150
Without spacer
30 kW
752 kg
6086693
14
Atmos GIGA-N 150/315-37/4
4
IE3
DN 200
DN 150
With spacer
37 kW
923 kg
6086286
14
Atmos GIGA-N 150/315-37/4-P5
4
IE3
DN 200
DN 150
Without spacer
37 kW
923 kg
6086694
14
Atmos GIGA-N 150/315-45/4
4
IE3
DN 200
DN 150
With spacer
45 kW
956 kg
6086287
14
Atmos GIGA-N 150/315-45/4-P5
4
IE3
DN 200
DN 150
Without spacer
45 kW
956 kg
6086695
14
Atmos GIGA-N 150/315-55/4
4
IE3
DN 200
DN 150
With spacer
55 kW
1056 kg
6086288
14
Atmos GIGA-N 150/315-55/4-P5
4
IE3
DN 200
DN 150
Without spacer
55 kW
1056 kg
6086696
14
Atmos GIGA-N 150/315-B
-
-
DN 200
DN 150
Without spacer
-
-
6090504
14
Atmos GIGA-N 150/400-45/4
4
IE3
DN 200
DN 150
With spacer
45 kW
1015 kg
6086411
14
Atmos GIGA-N 150/400-45/4-P5
4
IE3
DN 200
DN 150
Without spacer
45 kW
1015 kg
6086819
14
Atmos GIGA-N 150/400-55/4
4
IE3
DN 200
DN 150
With spacer
55 kW
1115 kg
6086410
14
Atmos GIGA-N 150/400-55/4-P5
4
IE3
DN 200
DN 150
Without spacer
55 kW
1115 kg
6086818
14
Atmos GIGA-N 150/400-75/4
4
IE3
DN 200
DN 150
With spacer
75 kW
1371 kg
6086409
14
Atmos GIGA-N 150/400-75/4-P5
4
IE3
DN 200
DN 150
Without spacer
75 kW
1371 kg
6086817
14
Atmos GIGA-N 150/400-90/4
4
IE3
DN 200
DN 150
With spacer
90 kW
1426 kg
6086408
14
Atmos GIGA-N 150/400-90/4-P5
4
IE3
DN 200
DN 150
Without spacer
90 kW
1426 kg
6086816
14
Atmos GIGA-N 150/400-110/4
4
IE3
DN 200
DN 150
With spacer
110 kW
1847 kg
6086407
14
Atmos GIGA-N 150/400-110/4-P5
4
IE3
DN 200
DN 150
Without spacer
110 kW
1847 kg
6086815
14
Atmos GIGA-N 150/400-B
-
-
DN 200
DN 150
Without spacer
-
-
6090503
14