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Wilo-Medana CV1-L | Wilo

Wilo-Medana CV1-L

Efficient system integration for drinking water applications.

Your advantages
Wilo-Medana CV1-L

Efficient system integration for drinking water applications.

The non-self-priming, multistage pump Wilo-Medana CV1-L covers basic customer needs and reaches high hydraulic performances. Its compact and robust design with corrosion-resistant components enables the use in drinking water applications. It can be applied in ambient temperatures up to 50°C offering a large field of applications for pump integration into systems.


Your advantages

  • Suitable for drinking water and for special applications due to stainless steel structure
  • Space-saving, compact and robust pump design
  • Suitable for use in ambient temperatures of up to 50 °C and expanded field of application especially for system integration
Series description
Wilo-Medana CV1-L

Design

Non-self-priming, multistage high-pressure centrifugal pump in vertical design with in-line connections.

Application

  • Water supply and pressure boosting
  • Industrial recirculation systems
  • Process water
  • Closed cooling circuits
  • Fire-fighting systems
  • Washing systems
  • Irrigation
  • Rainwater utilisation

Equipment/function

  • Pump in in-line design, with a continuous motor pump shaft
  • Hydraulics and pump housing in 1.4301 (AISI 304)
  • Oval flange connection
  • Single-phase or three-phase AC motor
  • Single-phase AC motor equipped with capacitor and built-in thermal motor protection (with automatic restart)

Typekey

Example:

Wilo-Medana CV1-L.602-1/E/A/10O

Medana

Product designation surface pump

CV

Commercial vertical

1

Series level (1 = entry, 3 = standard, 5 = premium)

L

Long shaft (with a continuous motor pump shaft)

6

Nominal volume flow [m3/h] of the single pump

2

Number of single pump stages

1

1 = AISI 304

2 = AISI 316L

E

E = EPDM, V= FKM gasket

A

A = frequency 50 Hz/single-phase/230 V

B = frequency 60 Hz/single-phase/220 V

C = frequency 60 Hz/single-phase/230 V

D = frequency 50 Hz/three-phase/400 V

E = frequency 50 Hz/three-phase/230 – 400 V

F = frequency 60 Hz/three-phase/220 – 380 V

G = frequency 60 Hz/three-phase/265 – 460 V

I = frequency 60 Hz/three-phase/460 V

10

Rated pressure (bar)

O

O = Oval flange connections

F = DIN round flange connections

P = Vicaulic connections

Technical data

  • Mains connection 1~230 V (±10 %), 50 Hz, with integrated thermal motor protection
  • Mains connection up to 4 kW 3~230 V (±10 %), 50 Hz (Δ), 400 V (±10 %), 50 Hz (Y)
  • Mains connection up to 4 kW 3~265 V (±10 %), 60 Hz (Δ), 460 V (±10 %), 60 Hz (Y)
  • Mains connection up to 4 kW 3~220 V (±10 %), 60 Hz (Δ), 380 V (±10 %), 60 Hz (Y)
  • Mains connection 5.5 kW 3~400 V (±10 %), 50 Hz (Δ), 690 V (±10 %), 50 Hz (Y)
  • Mains connection 5.5 kW 3~460 V (±10 %), 60 Hz (Y)
  • Mains connection 5.5 kW 3~380 V (±10 %), 60 Hz (Δ), 660 V (±10 %), 60 Hz (Y)
  • Motor protection is available optionally for 3~ motors. This option is required for use with external frequency converter.
  • Protection class IP55
  • Fluid temperature of -20 to +120 °C
  • Ambient temperature of -15 to +50 °C (extended temperature ranges on request)
  • Operating pressure max. 10 bar or max. 16 bar, depending on type
  • Max. inlet pressure 6 bar or max. 10 bar depending on type
  • Nominal diameters of pipe connections G1", G1¼", G1½” or G2" depending on type
  • DIN round flange or Victaulic connection available upon request
  • Drinking water approval for pumps with parts in contact with the fluid made of stainless steel (EPDM version)

Materials

  • Impellers 1.4301 (AISI 304) stainless steel
  • Stage chambers 1.4301 (AISI 304) stainless steel
  • Shaft 1.4301 (AISI 304) stainless steel
  • Pump housing 1.4301 (AISI 304) stainless steel
  • Pump impellers, stage chambers, shaft, and pump housing in 1.4404 (AISI316L) stainless steel upon request. Pump housing in 1.4404 (AISI316L) available only with DIN round flange.
  • Pump baseplate EN-GJL-250 (cataphoretic-coated)
  • Gasket EPDM (FKM optionally)
  • Mechanical seal B-carbon/silicon carbide
  • Bearing tungsten carbide/aluminium oxide

Construction

Non-self-priming vertical multistage pump in in-line design.

Scope of delivery

  • Wilo-Medana CV1-L multistage vertical pump
  • Stainless steel oval counter flanges Rp 1 to Rp 2" with the corresponding screws, nuts and gaskets
  • Installation and operating instructions
Documents

Installation and operating instructions

Wilo-Medana CV1-L

Article Number 4245263
Edition 03/2021
Page format 209.9 x 297.0 mm
Number of pages 196
PDF (6 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)

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: 69
Product descriptionMotor efficiency classPump housingImpellerDischarge portRated power P2Gross weight, approx. mArticle number
Medana CV1-L.608-1/E/E/16O
IE3
Stainless steel
Stainless steel
G 1¼
2.5 kW
32.5 kg
4240515
Medana CV1-L.609-1/E/E/16O
IE3
Stainless steel
Stainless steel
G 1¼
3 kW
36.2 kg
4240516
Medana CV1-L.610-1/E/E/16O
IE3
Stainless steel
Stainless steel
G 1¼
3 kW
37 kg
4240517
Medana CV1-L.611-1/E/E/16O
IE3
Stainless steel
Stainless steel
G 1¼
4.2 kW
44.2 kg
4240518
Medana CV1-L.612-1/E/E/16O
IE3
Stainless steel
Stainless steel
G 1¼
4.2 kW
45 kg
4240519
Medana CV1-L.613-1/E/E/16O
IE3
Stainless steel
Stainless steel
G 1¼
4.2 kW
45.8 kg
4239888
Medana CV1-L.1002-1/E/E/10O
IE3
Stainless steel
Stainless steel
G 1½
1.1 kW
21.7 kg
4240524
Medana CV1-L.1003-1/E/E/10O
IE3
Stainless steel
Stainless steel
G 1½
1.5 kW
25.8 kg
4240525
Medana CV1-L.1004-1/E/E/10O
IE3
Stainless steel
Stainless steel
G 1½
1.85 kW
30.1 kg
4240526
Medana CV1-L.1005-1/E/E/10O
IE3
Stainless steel
Stainless steel
G 1½
2.5 kW
29.8 kg
4239799
Medana CV1-L.1006-1/E/E/16O
IE3
Stainless steel
Stainless steel
G 1½
3 kW
34.6 kg
4239800
Medana CV1-L.1007-1/E/E/16O
IE3
Stainless steel
Stainless steel
G 1½
3 kW
35.4 kg
4240527
Medana CV1-L.1008-1/E/E/16O
IE3
Stainless steel
Stainless steel
G 1½
4.2 kW
42.6 kg
4240528
Medana CV1-L.1009-1/E/E/16O
IE3
Stainless steel
Stainless steel
G 1½
4.2 kW
43.4 kg
4240529
Medana CV1-L.1010-1/E/E/16O
IE3
Stainless steel
Stainless steel
G 1½
5.5 kW
55.4 kg
4240530
Medana CV1-L.1011-1/E/E/16O
IE3
Stainless steel
Stainless steel
G 1½
5.5 kW
56.2 kg
4239893
Medana CV1-L.1606-1/E/E/16O
IE3
Stainless steel
Stainless steel
G 2
4.2 kW
41.6 kg
4239894
Medana CV1-L.1607-1/E/E/16O
IE3
Stainless steel
Stainless steel
G 2
4.2 kW
42.4 kg
4239895
Medana CV1-L.1608-1/E/E/16O
IE3
Stainless steel
Stainless steel
G 2
5.5 kW
54.4 kg
4239896