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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

  • The high overall efficiency through improved hydraulics and the use of IE3/IE4 motors enables energy savings
  • Suitable for drinking water supply (compliant with ACS and UBA)
  • Cataphoretic coating of all cast components for high resistance to corrosion and long service life (not available for drinking water versions)
  • 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

Environmentally friendly features

  • Efficient pump hydraulics and usage of IE3/IE4 motors for high energy saving
  • Durability thanks to robust material composition and cataphoretic coating
  • Long product life due to modular design with easily replaceable components
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 end suction 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: -20 °C ... +140 °C
  • Mains connection 3~400 V, 50 Hz
  • Protection class IP55
  • Nominal diameter DN 32 ... 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

Options

  • Variant ...-P5 without spacer coupling (at reduced price)
  • Other materials and versions on request
  • Other voltages and frequencies available on request.

Accessories

Automatic speed control:

for automatic, infinitely variable pump power control. Please contact Wilo for more information on “Switchgears and control devices”.

Documents

Installation and operating instructions

Wilo-Atmos GIGA-N

Article Number 6074707
Edition 2019-04
Number of pages 1064
Language bg, cs, da, de, el, en, es, et, fi, fr, hr, hu, it, lt, lv, nl, no, pl, pt, ro, ru, sk, sl, sr, sv, tr, uk, zh
PDF (8 MB)

Wilo-Atmos GIGA-N

Article Number 6074707
Edition 2019-04
Number of pages 40
Language en
PDF (4 MB)

Consulting manual

Glanded pumps, single-stage, single-volute

Article Number Wilo515021
Edition 2021-12
Number of pages 24
Language en
PDF (7 MB)

Brochure

Product information Wilo-EFC. Powerful, flexible, cost-efficient.

Number of pages 8
Language en
PDF (8 MB)

Group Statement

Group Statement REACH

Edition 2021-05
Number of pages 5
Language language neutral
PDF (327 KB)

Flyer

Product flyer WIlo-Atmos GIGA-N, 50 Hz

Number of pages 2
Language en
PDF (444 KB)

CE

CE 2195286-08

Number of pages 6
Language language neutral
PDF (303 KB)

CE 2212967-02

Number of pages 6
Language language neutral
PDF (289 KB)

Standard Conformity

Standard Conformity 2223990-01

Number of pages 1
Language language neutral
PDF (295 KB)
Product selection
Number of results: 688
Number of poles
Pipe connection on the suction side DNs
Pipe connection on the discharge side DNd
Spacer coupling
Maximum operating pressure PN
Product descriptionNumber of polesMEIIEPipe connection on the suction side DNsPipe connection on the discharge side DNdSpacer couplingRated power P2Gross weight, approx. mArticle numberGRD group
Atmos GIGA-N 32/125-0,25/4
4
≥0.4
IE3
DN 50
DN 32
With spacer
0.25 kW
93 kg
6086289
12
Atmos GIGA-N 32/125-0,25/4-P5
4
≥0.4
IE3
DN 50
DN 32
Without spacer
0.25 kW
93 kg
6086697
12
Atmos GIGA-N 32/125-0,37/4
4
≥0.4
IE3
DN 50
DN 32
With spacer
0.37 kW
95 kg
6086290
12
Atmos GIGA-N 32/125-0,37/4-P5
4
≥0.4
IE3
DN 50
DN 32
Without spacer
0.37 kW
95 kg
6086698
12
Atmos GIGA-N 32/125-0,55/4
4
≥0.4
IE3
DN 50
DN 32
With spacer
0.55 kW
97 kg
6086291
12
Atmos GIGA-N 32/125-0,55/4-P5
4
≥0.4
IE3
DN 50
DN 32
Without spacer
0.55 kW
97 kg
6086699
12
Atmos GIGA-N 32/125-1,1/2
2
≥0.4
IE3
DN 50
DN 32
With spacer
1.1 kW
101 kg
6086292
12
Atmos GIGA-N 32/125-1,1/2-P5
2
≥0.4
IE3
DN 50
DN 32
Without spacer
1.1 kW
101 kg
6086700
12
Atmos GIGA-N 32/125-1,5/2
2
≥0.4
IE3
DN 50
DN 32
With spacer
1.5 kW
104 kg
6086293
12
Atmos GIGA-N 32/125-1,5/2-P5
2
≥0.4
IE3
DN 50
DN 32
Without spacer
1.5 kW
104 kg
6086701
12
Atmos GIGA-N 32/125-2,2/2
2
≥0.4
IE3
DN 50
DN 32
With spacer
2.2 kW
111 kg
6086294
12
Atmos GIGA-N 32/125-2,2/2-P5
2
≥0.4
IE3
DN 50
DN 32
Without spacer
2.2 kW
111 kg
6086702
12
Atmos GIGA-N 32/125-2-B
-
-
-
DN 50
DN 32
Without spacer
-
-
6090546
12
Atmos GIGA-N 32/125-3/2
2
≥0.4
IE3
DN 50
DN 32
With spacer
3 kW
128 kg
6086295
12
Atmos GIGA-N 32/125-3/2-P5
2
≥0.4
IE3
DN 50
DN 32
Without spacer
3 kW
120 kg
6086703
12
Atmos GIGA-N 32/125-4-B
-
-
-
DN 50
DN 32
Without spacer
-
-
6090545
12
Atmos GIGA-N 32/125-4/2
2
≥0.4
IE3
DN 50
DN 32
With spacer
4 kW
139 kg
6086296
12
Atmos GIGA-N 32/125-4/2-P5
2
≥0.4
IE3
DN 50
DN 32
Without spacer
4 kW
131 kg
6086704
12
Atmos GIGA-N 32/160-0,25/4
4
≥0.4
IE3
DN 50
DN 32
With spacer
0.25 kW
99 kg
6086574
12
Atmos GIGA-N 32/160-0,25/4-P5
4
≥0.4
IE3
DN 50
DN 32
Without spacer
0.25 kW
99 kg
6086982
12
Atmos GIGA-N 32/160-0,37/4
4
≥0.4
IE3
DN 50
DN 32
With spacer
0.37 kW
102 kg
6086573
12
Atmos GIGA-N 32/160-0,37/4-P5
4
≥0.4
IE3
DN 50
DN 32
Without spacer
0.37 kW
102 kg
6086981
12
Atmos GIGA-N 32/160-0,55/4
4
≥0.4
IE3
DN 50
DN 32
With spacer
0.55 kW
104 kg
6086572
12
Atmos GIGA-N 32/160-0,55/4-P5
4
≥0.4
IE3
DN 50
DN 32
Without spacer
0.55 kW
104 kg
6086980
12
Atmos GIGA-N 32/160-2,2/2
2
≥0.4
IE3
DN 50
DN 32
With spacer
2.2 kW
118 kg
6086579
12
Atmos GIGA-N 32/160-2,2/2-P5
2
≥0.4
IE3
DN 50
DN 32
Without spacer
2.2 kW
118 kg
6086987
12
Atmos GIGA-N 32/160-2-B
-
-
-
DN 50
DN 32
Without spacer
-
-
6090543
12
Atmos GIGA-N 32/160-3/2
2
≥0.4
IE3
DN 50
DN 32
With spacer
3 kW
135 kg
6086578
12
Atmos GIGA-N 32/160-3/2-P5
2
≥0.4
IE3
DN 50
DN 32
Without spacer
3 kW
127 kg
6086986
12
Atmos GIGA-N 32/160-4-B
-
-
-
DN 50
DN 32
Without spacer
-
-
6090542
12
Atmos GIGA-N 32/160-4/2
2
≥0.4
IE3
DN 50
DN 32
With spacer
4 kW
145 kg
6086577
12
Atmos GIGA-N 32/160-4/2-P5
2
≥0.4
IE3
DN 50
DN 32
Without spacer
4 kW
137 kg
6086985
12
Atmos GIGA-N 32/160-5,5/2
2
≥0.4
IE3
DN 50
DN 32
With spacer
5.5 kW
173 kg
6086576
12
Atmos GIGA-N 32/160-5,5/2-P5
2
≥0.4
IE3
DN 50
DN 32
Without spacer
5.5 kW
165 kg
6086984
12
Atmos GIGA-N 32/160.1-0,25/4
4
≥0.4
IE3
DN 50
DN 32
With spacer
0.25 kW
100 kg
6086593
12
Atmos GIGA-N 32/160.1-0,25/4-P5
4
≥0.4
IE3
DN 50
DN 32
Without spacer
0.25 kW
100 kg
6087001
12
Atmos GIGA-N 32/160.1-0,37/4
4
≥0.4
IE3
DN 50
DN 32
With spacer
0.37 kW
103 kg
6086592
12
Atmos GIGA-N 32/160.1-0,37/4-P5
4
≥0.4
IE3
DN 50
DN 32
Without spacer
0.37 kW
103 kg
6087000
12
Atmos GIGA-N 32/160.1-0,55/4
4
≥0.4
IE3
DN 50
DN 32
With spacer
0.55 kW
105 kg
6086591
12
Atmos GIGA-N 32/160.1-0,55/4-P5
4
≥0.4
IE3
DN 50
DN 32
Without spacer
0.55 kW
105 kg
6086999
12
Atmos GIGA-N 32/160.1-1,5/2
2
≥0.4
IE3
DN 50
DN 32
With spacer
1.5 kW
112 kg
6086598
12
Atmos GIGA-N 32/160.1-1,5/2-P5
2
≥0.4
IE3
DN 50
DN 32
Without spacer
1.5 kW
112 kg
6087006
12
Atmos GIGA-N 32/160.1-2,2/2
2
≥0.4
IE3
DN 50
DN 32
With spacer
2.2 kW
119 kg
6086597
12
Atmos GIGA-N 32/160.1-2,2/2-P5
2
≥0.4
IE3
DN 50
DN 32
Without spacer
2.2 kW
119 kg
6087005
12
Atmos GIGA-N 32/160.1-2-B
-
-
-
DN 50
DN 32
Without spacer
-
-
6090544
12
Atmos GIGA-N 32/160.1-3/2
2
≥0.4
IE3
DN 50
DN 32
With spacer
3 kW
136 kg
6086596
12
Atmos GIGA-N 32/160.1-3/2-P5
2
≥0.4
IE3
DN 50
DN 32
Without spacer
3 kW
128 kg
6087004
12
Atmos GIGA-N 32/160.1-4-B
-
-
-
DN 50
DN 32
Without spacer
-
-
6090535
12
Atmos GIGA-N 32/160.1-4/2
2
≥0.4
IE3
DN 50
DN 32
With spacer
4 kW
146 kg
6086595
12
Atmos GIGA-N 32/160.1-4/2-P5
2
≥0.4
IE3
DN 50
DN 32
Without spacer
4 kW
138 kg
6087003
12