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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-extinguishing 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.

Delivery state

  • 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
Downloads

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 (Documents)

General overview 2021 International version

Edition 2020
Page format 209.9 x 297.0 mm
Number of pages 74
PDF (10 MB)

Certificate REACH (Documents)

REACH regulation

Edition 2021-10
Page format 209.9 x 297.0 mm
Number of pages 2
PDF (162 KB)
Product list
Number of results: 66
Product descriptionMains connectionPump housingImpellerPressure portRated power P2Gross weight, approx. mArticle number
Medana CV1-L.203-1/E/A/10O
1~230 V, 50 Hz
Stainless steel
Stainless steel
G 1
0.37 kW
17.2 kg
4240459
Medana CV1-L.204-1/E/A/10O
1~230 V, 50 Hz
Stainless steel
Stainless steel
G 1
0.55 kW
18.2 kg
4240460
Medana CV1-L.205-1/E/A/10O
1~230 V, 50 Hz
Stainless steel
Stainless steel
G 1
0.55 kW
18.7 kg
4240461
Medana CV1-L.206-1/E/A/10O
1~230 V, 50 Hz
Stainless steel
Stainless steel
G 1
0.75 kW
21.5 kg
4240462
Medana CV1-L.207-1/E/A/10O
1~230 V, 50 Hz
Stainless steel
Stainless steel
G 1
0.75 kW
22 kg
4240463
Medana CV1-L.209-1/E/A/16O
1~230 V, 50 Hz
Stainless steel
Stainless steel
G 1
1.1 kW
23.5 kg
4240464
Medana CV1-L.210-1/E/A/16O
1~230 V, 50 Hz
Stainless steel
Stainless steel
G 1
1.1 kW
24 kg
4240465
Medana CV1-L.206-1/E/E/10O
3~400 V, 50 Hz
Stainless steel
Stainless steel
G 1
0.75 kW
20.1 kg
4240467
Medana CV1-L.207-1/E/E/10O
3~400 V, 50 Hz
Stainless steel
Stainless steel
G 1
0.75 kW
20.6 kg
4240468
Medana CV1-L.208-1/E/E/16O
3~400 V, 50 Hz
Stainless steel
Stainless steel
G 1
1.1 kW
22.8 kg
4240469
Medana CV1-L.209-1/E/E/16O
3~400 V, 50 Hz
Stainless steel
Stainless steel
G 1
1.1 kW
23.3 kg
4240470
Medana CV1-L.210-1/E/E/16O
3~400 V, 50 Hz
Stainless steel
Stainless steel
G 1
1.1 kW
23.7 kg
4240471
Medana CV1-L.211-1/E/E/16O
3~400 V, 50 Hz
Stainless steel
Stainless steel
G 1
1.1 kW
24.2 kg
4240472
Medana CV1-L.212-1/E/E/16O
3~400 V, 50 Hz
Stainless steel
Stainless steel
G 1
1.5 kW
27.9 kg
4240473
Medana CV1-L.213-1/E/E/16O
3~400 V, 50 Hz
Stainless steel
Stainless steel
G 1
1.5 kW
28.4 kg
4240474
Medana CV1-L.214-1/E/E/16O
3~400 V, 50 Hz
Stainless steel
Stainless steel
G 1
1.85 kW
32.4 kg
4240475
Medana CV1-L.215-1/E/E/16O
3~400 V, 50 Hz
Stainless steel
Stainless steel
G 1
1.85 kW
32.9 kg
4240476
Medana CV1-L.202-1/E/A/10O
1~230 V, 50 Hz
Stainless steel
Stainless steel
G 1
0.37 kW
17 kg
4239785
Medana CV1-L.208-1/E/A/16O
1~230 V, 50 Hz
Stainless steel
Stainless steel
G 1
1.1 kW
23.1 kg
4239786
Medana CV1-L.216-1/E/E/16O
3~400 V, 50 Hz
Stainless steel
Stainless steel
G 1
1.85 kW
33.4 kg
4239788
Medana CV1-L.402-1/E/A/10O
1~230 V, 50 Hz
Stainless steel
Stainless steel
G 1
0.37 kW
17 kg
4240485
Medana CV1-L.403-1/E/A/10O
1~230 V, 50 Hz
Stainless steel
Stainless steel
G 1
0.55 kW
17.8 kg
4240486
Medana CV1-L.404-1/E/A/10O
1~230 V, 50 Hz
Stainless steel
Stainless steel
G 1
0.55 kW
18.2 kg
4240487
Medana CV1-L.405-1/E/A/10O
1~230 V, 50 Hz
Stainless steel
Stainless steel
G 1
0.75 kW
21.1 kg
4240488
Medana CV1-L.406-1/E/A/10O
1~230 V, 50 Hz
Stainless steel
Stainless steel
G 1
1.1 kW
22.2 kg
4240489
Medana CV1-L.407-1/E/A/10O
1~230 V, 50 Hz
Stainless steel
Stainless steel
G 1
1.1 kW
22.6 kg
4240490
Medana CV1-L.408-1/E/A/16O
1~230 V, 50 Hz
Stainless steel
Stainless steel
G 1
1.1 kW
23.1 kg
4240491
Medana CV1-L.405-1/E/E/10O
3~400 V, 50 Hz
Stainless steel
Stainless steel
G 1
0.75 kW
19.6 kg
4240492
Medana CV1-L.409-1/E/E/16O
3~400 V, 50 Hz
Stainless steel
Stainless steel
G 1
1.1 kW
23.3 kg
4240493
Medana CV1-L.410-1/E/E/16O
3~400 V, 50 Hz
Stainless steel
Stainless steel
G 1
1.5 kW
27.1 kg
4240494
Medana CV1-L.411-1/E/E/16O
3~400 V, 50 Hz
Stainless steel
Stainless steel
G 1
1.5 kW
27.5 kg
4240495
Medana CV1-L.412-1/E/E/16O
3~400 V, 50 Hz
Stainless steel
Stainless steel
G 1
1.85 kW
31.6 kg
4240496
Medana CV1-L.413-1/E/E/16O
3~400 V, 50 Hz
Stainless steel
Stainless steel
G 1
1.85 kW
32 kg
4240497
Medana CV1-L.414-1/E/E/16O
3~400 V, 50 Hz
Stainless steel
Stainless steel
G 1
1.85 kW
32.5 kg
4240498
Medana CV1-L.415-1/E/E/16O
3~400 V, 50 Hz
Stainless steel
Stainless steel
G 1
2.5 kW
32.8 kg
4240499
Medana CV1-L.406-1/E/E/10O
3~400 V, 50 Hz
Stainless steel
Stainless steel
G 1
0.75 kW
20.1 kg
4239789
Medana CV1-L.407-1/E/E/10O
3~400 V, 50 Hz
Stainless steel
Stainless steel
G 1
1.1 kW
22.4 kg
4239790
Medana CV1-L.408-1/E/E/16O
3~400 V, 50 Hz
Stainless steel
Stainless steel
G 1
1.1 kW
23.1 kg
4239791
Medana CV1-L.416-1/E/E/16O
3~400 V, 50 Hz
Stainless steel
Stainless steel
G 1
2.5 kW
33.2 kg
4239792
Medana CV1-L.602-1/E/A/10O
1~230 V, 50 Hz
Stainless steel
Stainless steel
G 1
0.55 kW
18.3 kg
4240507
Medana CV1-L.603-1/E/A/10O
1~230 V, 50 Hz
Stainless steel
Stainless steel
G 1
1.1 kW
22 kg
4240508
Medana CV1-L.604-1/E/A/10O
1~230 V, 50 Hz
Stainless steel
Stainless steel
G 1
1.1 kW
22.8 kg
4240509
Medana CV1-L.603-1/E/E/10O
3~400 V, 50 Hz
Stainless steel
Stainless steel
G 1
1.1 kW
21.8 kg
4240511
Medana CV1-L.604-1/E/E/10O
3~400 V, 50 Hz
Stainless steel
Stainless steel
G 1
1.1 kW
22.6 kg
4240512
Medana CV1-L.605-1/E/E/10O
3~400 V, 50 Hz
Stainless steel
Stainless steel
G 1
1.5 kW
26.6 kg
4240513
Medana CV1-L.607-1/E/E/16O
3~400 V, 50 Hz
Stainless steel
Stainless steel
G 1
2.5 kW
31.7 kg
4240514
Medana CV1-L.608-1/E/E/16O
3~400 V, 50 Hz
Stainless steel
Stainless steel
G 1
2.5 kW
32.5 kg
4240515
Medana CV1-L.609-1/E/E/16O
3~400 V, 50 Hz
Stainless steel
Stainless steel
G 1
3 kW
36.2 kg
4240516
Medana CV1-L.610-1/E/E/16O
3~400 V, 50 Hz
Stainless steel
Stainless steel
G 1
3 kW
37 kg
4240517
Medana CV1-L.611-1/E/E/16O
3~400 V, 50 Hz
Stainless steel
Stainless steel
G 1
4.2 kW
44.2 kg
4240518