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

Your advantages

  • Extremely efficient hydraulics and highly-efficient IE3 motor with standard-mounted PTC sensor
  • Pump set standard mounted with rigid coupling between motor and hydraulics and with mechanical seal
  • Standard-mounted bypass flushing device guarantees a long service life for the mechanical seal
  • Clever flange positioning and stuffing box gland upon request
  • Bronze impellers upon request for high reliability
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 IE3 motor
  • 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 motor, coupling, baseplate and pump or
  • Vertical pump system with motor, coupling and pump
  • Installation and operating instructions
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 2022 - International version

Edition 2022
Page format 209.9 x 297.0 mm
Number of pages 78
PDF (38 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 (212 KB)
Product list
Number of results: 200
Product descriptionArticle number
Zeox FIRST H 3202-5,5-2
4191741
Zeox FIRST H 3202-7,5-2
4191740
Zeox FIRST H 3202-9-2
4191739
Zeox FIRST H 3203-7,5-2
4191745
Zeox FIRST H 3203-9-2
4191744
Zeox FIRST H 3203-11-2
4191743
Zeox FIRST H 3203-15-2
4191742
Zeox FIRST H 3204-9-2
4191749
Zeox FIRST H 3204-11-2
4191748
Zeox FIRST H 3204-15-2
4191747
Zeox FIRST H 3204-18,5-2
4191746
Zeox FIRST H 3205-11-2
4191753
Zeox FIRST H 3205-15-2
4191752
Zeox FIRST H 3205-18,5-2
4191751
Zeox FIRST H 3205-22-2
4191750
Zeox FIRST H 3206-15-2
4191757
Zeox FIRST H 3206-18,5-2
4191756
Zeox FIRST H 3206-22-2
4191755
Zeox FIRST H 3206-30-2
4191754
Zeox FIRST H 3207-15-2
4191761
Zeox FIRST H 3207-18,5-2
4191760
Zeox FIRST H 3207-22-2
4191759
Zeox FIRST H 3207-30-2
4191758
Zeox FIRST H 3208-18,5-2
4191765
Zeox FIRST H 3208-22-2
4191764
Zeox FIRST H 3208-30-2
4191763
Zeox FIRST H 3208-37-2
4191762
Zeox FIRST H 3209-18,5-2
4191769
Zeox FIRST H 3209-22-2
4191768
Zeox FIRST H 3209-30-2
4191767
Zeox FIRST H 3209-37-2
4191766
Zeox FIRST H 3210-22-2
4191773
Zeox FIRST H 3210-30-2
4191772
Zeox FIRST H 3210-37-2
4191771
Zeox FIRST H 3210-45-2
4191770
Zeox FIRST H 3211-22-2
4191777
Zeox FIRST H 3211-30-2
4191776
Zeox FIRST H 3211-37-2
4191775
Zeox FIRST H 3211-45-2
4191774
Zeox FIRST H 3212-30-2
4191781
Zeox FIRST H 3212-37-2
4191780
Zeox FIRST H 3212-45-2
4191779
Zeox FIRST H 3212-55-2
4191778
Zeox FIRST H 3213-30-2
4191785
Zeox FIRST H 3213-37-2
4191784
Zeox FIRST H 3213-45-2
4191783
Zeox FIRST H 3213-55-2
4191782
Zeox FIRST H 4202-7,5-2
4191789
Zeox FIRST H 4202-9-2
4191788
Zeox FIRST H 4202-11-2
4191787