Search
Contact
E-mail
Catalogue creation
My favorites
Product comparison
Wilo-Zeox FIRST H | Wilo
Your advantages
Wilo-Zeox FIRST H

Your advantages

  • Low energy costs thanks to efficient hydraulics combined with efficient motors (at least IE3) with PTC sensor
  • Increased operational reliability thanks to high quality materials, balanced impellers and internally flushed mechanical seal
  • Tailored on demand to suit your exact duty points requirements
  • Modular design with clever flange positioning to meet customer´s requirements
Series description
Wilo-Zeox FIRST H

Design

Non-self-priming, highly efficient high-pressure multistage centrifugal pump

Application

  • Professional irrigation/agriculture
  • Water supply/pressure boosting
  • Firefighting
  • Heating, air-conditioning, cooling

Equipment/function

  • Standard-equipped with highly efficient motor (≤ 55 kW: IE3, ≥ 75 kW: IE4)
  • Flushing device via bypass line for long service life
  • Stuffing box packing on request, can be replaced without removing the pump thanks to the exclusive "Twinner System" design.

Typekey

Example:

Zeox FIRST V9004/A-75-2-S20-S6D6/B

Zeox FIRST

Non-self-priming, multistage high-pressure multistage centrifugal pump in sectional construction

V or H

Vertical or horizontal installation

90

Volume flow Q in m3/h

04

Number of impellers

A

Impeller type (V design)

75

Motor power (in kW)

2

2-pole motor

S20

Design variants: No specification = standard design, impellers made of bronze: L1, stuffing box packing: S20

S6D6

Variants with other flange and shaft alignments: No specification = standard alignment, SXDX

B

Index of technical development

Technical data

  • Mains connection 3~400 V, 50 Hz
  • Max. inlet pressure: 6 bar for vertical design, 16 bar for horizontal design
  • Max. fluid temperature range from -5 °C to +90 °C
  • Max. ambient temperature range from -10 °C to +40 °C
  • Max. operating pressure: 27 bar for vertical design, 55 bar for horizontal design DN 80 and 50 bar for horizontal design DN 100
  • Protection class: IP 55
  • Connections on pressure and suction side: DN 80 and DN 100 for vertical design,DN 65, DN 80, DN 100, DN 150 for horizontal design

Materials

  • Pump housing and coupling made of grey cast iron with high quality paintwork for high resistance to corrosion
  • Baseplate and motor support made of steel with high quality paintwork for high resistance to corrosion
  • Stage housing and guide vane apparatus made of grey cast iron and impellers made of grey cast iron with cataphoretic coating
  • Stage housing gaskets made of NBR
  • Plain bearing made of bronze
  • Shaft made of carbon steel or stainless steel
  • Rotating and stationary rings of the mechanical seal: Tungsten carbide/carbon
  • Mechanical gaskets made of NBR / PTFE
  • PTFE seals

Scope of delivery

  • Horizontal pump system with multistage hydraulics, coupling and aligned motor on base plate
  • Installation and operating instructions

Options

  • Specific flange orientations and shaft end positions on request
  • Reduced price with gland packing seal on request
  • Bronze or stainless steel impellers & shaft on request
  • Hydraulic and/or NPSH test following ISO 9906 on request

Accessories

  • Zyklonabscheider
Documents

Installation and operating instructions

Wilo-Zeox FIRST

Article Number 4192053
Edition 1411
Page format A4
Number of pages 29
PDF (1 MB)

General overview

General Overview 2023 - International version

Edition 2022
Page format 209.9 x 297.0 mm
Number of pages 74
PDF (24 MB)

Certification booklet

Wilo-Zeox FIRST H-V

Article Number 2220759
Edition 2022-05
Page format 209.9 x 297.0 mm
Number of pages 24
PDF (13 MB)

Certificate REACH

REACH Regulation

Edition 2021-05
Page format 209.9 x 297.0 mm
Number of pages 4
PDF (262 KB)

Product selection
Number of results: 200
Product descriptionMotor efficiency classPump housingImpellerDischarge portRated power P2Gross weight, approx. mArticle number
Zeox FIRST H 12004-132-2
IE4
Grey cast iron
Grey cast iron
DN 80
132 kW
1513 kg
4191888
Zeox FIRST H 12004-160-2
IE4
Grey cast iron
Grey cast iron
DN 80
160 kW
1680 kg
4191887
Zeox FIRST H 12005-110-2
IE4
Grey cast iron
Grey cast iron
DN 80
110 kW
1502 kg
4191894
Zeox FIRST H 12005-132-2
IE4
Grey cast iron
Grey cast iron
DN 80
132 kW
1550 kg
4191893
Zeox FIRST H 12005-160-2
IE4
Grey cast iron
Grey cast iron
DN 80
160 kW
1698 kg
4191892
Zeox FIRST H 12005-200-2
IE4
Grey cast iron
Grey cast iron
DN 80
200 kW
1791 kg
4191891
Zeox FIRST H 12006-132-2
IE4
Grey cast iron
Grey cast iron
DN 80
132 kW
1654 kg
4191898
Zeox FIRST H 12006-160-2
IE4
Grey cast iron
Grey cast iron
DN 80
160 kW
1747 kg
4191897
Zeox FIRST H 12006-200-2
IE4
Grey cast iron
Grey cast iron
DN 80
200 kW
1841 kg
4191896
Zeox FIRST H 12006-250-2
IE4
Grey cast iron
Grey cast iron
DN 80
250 kW
2751 kg
4191895
Zeox FIRST H 16002-55-2
IE3
Grey cast iron
Grey cast iron
DN 80
55 kW
794 kg
4191902
Zeox FIRST H 16002-75-2
IE4
Grey cast iron
Grey cast iron
DN 80
75 kW
1100 kg
4191901
Zeox FIRST H 16002-90-2
IE4
Grey cast iron
Grey cast iron
DN 80
90 kW
1242 kg
4191900
Zeox FIRST H 16002-110-2
IE4
Grey cast iron
Grey cast iron
DN 80
110 kW
1367 kg
4191899
Zeox FIRST H 16003-75-2
IE4
Grey cast iron
Grey cast iron
DN 80
75 kW
1147 kg
4191907
Zeox FIRST H 16003-90-2
IE4
Grey cast iron
Grey cast iron
DN 80
90 kW
1288 kg
4191906
Zeox FIRST H 16003-110-2
IE4
Grey cast iron
Grey cast iron
DN 80
110 kW
1404 kg
4191905
Zeox FIRST H 16003-132-2
IE4
Grey cast iron
Grey cast iron
DN 80
132 kW
1476 kg
4191904
Zeox FIRST H 16003-160-2
IE4
Grey cast iron
Grey cast iron
DN 80
160 kW
1623 kg
4191903
Zeox FIRST H 16004-110-2
IE4
Grey cast iron
Grey cast iron
DN 80
110 kW
1441 kg
4191911
Zeox FIRST H 16004-132-2
IE4
Grey cast iron
Grey cast iron
DN 80
132 kW
1513 kg
4191910
Zeox FIRST H 16004-160-2
IE4
Grey cast iron
Grey cast iron
DN 80
160 kW
1661 kg
4191909
Zeox FIRST H 16004-200-2
IE4
Grey cast iron
Grey cast iron
DN 80
200 kW
1755 kg
4191908
Zeox FIRST H 16005-132-2
IE4
Grey cast iron
Grey cast iron
DN 80
132 kW
1550 kg
4191915
Zeox FIRST H 16005-160-2
IE4
Grey cast iron
Grey cast iron
DN 80
160 kW
1698 kg
4191914
Zeox FIRST H 16005-200-2
IE4
Grey cast iron
Grey cast iron
DN 80
200 kW
1791 kg
4191913
Zeox FIRST H 16005-250-2
IE4
Grey cast iron
Grey cast iron
DN 80
250 kW
2709 kg
4191912
Zeox FIRST H 16006-160-2
IE4
Grey cast iron
Grey cast iron
DN 80
160 kW
1747 kg
4191919
Zeox FIRST H 16006-200-2
IE4
Grey cast iron
Grey cast iron
DN 80
200 kW
1841 kg
4191918
Zeox FIRST H 16006-250-2
IE4
Grey cast iron
Grey cast iron
DN 80
250 kW
2751 kg
4191917
Zeox FIRST H 16006-315-2
IE4
Grey cast iron
Grey cast iron
DN 80
315 kW
2394 kg
4191916
Zeox FIRST H 20002-90-2
IE4
Grey cast iron
Steel
DN 125
90 kW
1697 kg
4191923
Zeox FIRST H 20002-110-2
IE4
Grey cast iron
Steel
DN 125
110 kW
1793 kg
4191922
Zeox FIRST H 20002-132-2
IE4
Grey cast iron
Steel
DN 125
132 kW
1871 kg
4191921
Zeox FIRST H 20002-160-2
IE4
Grey cast iron
Steel
DN 125
160 kW
1974 kg
4191920
Zeox FIRST H 20003-160-2
IE4
Grey cast iron
Steel
DN 125
160 kW
2057 kg
4191926
Zeox FIRST H 20003-200-2
IE4
Grey cast iron
Steel
DN 125
200 kW
2150 kg
4191925
Zeox FIRST H 20003-250-2
IE4
Grey cast iron
Steel
DN 125
250 kW
2856 kg
4191924
Zeox FIRST H 24002-132-2
IE4
Grey cast iron
Steel
DN 125
132 kW
1871 kg
4191929
Zeox FIRST H 24002-160-2
IE4
Grey cast iron
Steel
DN 125
160 kW
1974 kg
4191928
Zeox FIRST H 24002-200-2
IE4
Grey cast iron
Steel
DN 125
200 kW
2077 kg
4191927
Zeox FIRST H 24003-200-2
IE4
Grey cast iron
Steel
DN 125
200 kW
2150 kg
4191932
Zeox FIRST H 24003-250-2
IE4
Grey cast iron
Steel
DN 125
250 kW
2856 kg
4191931
Zeox FIRST H 24003-315-2
IE4
Grey cast iron
Steel
DN 125
315 kW
2737 kg
4191930
Zeox FIRST H 28002-132-2
IE4
Grey cast iron
Steel
DN 125
132 kW
1871 kg
4191935
Zeox FIRST H 28002-160-2
IE4
Grey cast iron
Steel
DN 125
160 kW
1974 kg
4191934
Zeox FIRST H 28002-200-2
IE4
Grey cast iron
Steel
DN 125
200 kW
2071 kg
4191933
Zeox FIRST H 28003-200-2
IE4
Grey cast iron
Steel
DN 125
200 kW
2150 kg
4191938
Zeox FIRST H 28003-250-2
IE4
Grey cast iron
Steel
DN 125
250 kW
2856 kg
4191937
Zeox FIRST H 28003-315-2
IE4
Grey cast iron
Steel
DN 125
315 kW
3399 kg
4191936