Medana CV1-L | Multistage in-line pump | Wilo

Medana CV1-L

Multistage in-line pump

Efficient system integration for drinking water applications.

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

Wilo-Medana CV1-L

Number of results: [69]

Flow rate Q

2 m³/h [22]

4 m³/h [19]

6 m³/h [15]

10 m³/h [10]

16 m³/h [3]

Discharge port

G 1 [41]

G 1½ [10]

G 1¼ [15]

G 2 [3]

Connection type

Oval flange [13]

Screwed connection inner thread [56]

Motor efficiency class

IE2 [22]

IE3 [47]

Rated power P₂

[0]

Mains connection

1~230 V, 50 Hz [22]

3~400 V, 50 Hz [47]

Product description	Flow rate Q	Motor efficiency class	Pump housing	Impeller	Discharge port	Rated power P₂	Gross weight, approx. m	Article number
Medana CV1-L.202-1/E/A/10O	2 m³/h	IE2	1.4301	1.4301	G 1	0.37 kW	17 kg	4239785
Medana CV1-L.203-1/E/A/10O	2 m³/h	IE2	1.4301	1.4301	G 1	0.37 kW	17.2 kg	4240459
Medana CV1-L.204-1/E/A/10O	2 m³/h	IE2	1.4301	1.4301	G 1	0.55 kW	18.2 kg	4240460
Medana CV1-L.205-1/E/A/10O	2 m³/h	IE2	1.4301	1.4301	G 1	0.55 kW	18.7 kg	4240461
Medana CV1-L.206-1/E/A/10O	2 m³/h	IE2	1.4301	1.4301	G 1	0.75 kW	21.5 kg	4240462
Medana CV1-L.206-1/E/E/10O	2 m³/h	IE3	1.4301	1.4301	G 1	0.75 kW	20.1 kg	4240467
Medana CV1-L.207-1/E/A/10O	2 m³/h	IE2	1.4301	1.4301	G 1	0.75 kW	22 kg	4240463
Medana CV1-L.207-1/E/E/10O	2 m³/h	IE3	1.4301	1.4301	G 1	0.75 kW	20.6 kg	4240468
Medana CV1-L.208-1/E/A/16O	2 m³/h	IE2	1.4301	1.4301	G 1	1.1 kW	23.1 kg	4239786
Medana CV1-L.208-1/E/E/16O	2 m³/h	IE3	1.4301	1.4301	G 1	1.1 kW	22.8 kg	4240469
Medana CV1-L.209-1/E/A/16O	2 m³/h	IE2	1.4301	1.4301	G 1	1.1 kW	23.5 kg	4240464
Medana CV1-L.209-1/E/E/16O	2 m³/h	IE3	1.4301	1.4301	G 1	1.1 kW	23.3 kg	4240470
Medana CV1-L.210-1/E/A/16O	2 m³/h	IE2	1.4301	1.4301	G 1	1.1 kW	24 kg	4240465
Medana CV1-L.210-1/E/E/16O	2 m³/h	IE3	1.4301	1.4301	G 1	1.1 kW	23.7 kg	4240471
Medana CV1-L.211-1/E/A/16O	2 m³/h	IE2	1.4301	1.4301	G 1	1.5 kW	27.9 kg	4240466
Medana CV1-L.211-1/E/E/16O	2 m³/h	IE3	1.4301	1.4301	G 1	1.1 kW	24.2 kg	4240472
Medana CV1-L.212-1/E/A/16O	2 m³/h	IE2	1.4301	1.4301	G 1	1.5 kW	28.3 kg	4239787
Medana CV1-L.212-1/E/E/16O	2 m³/h	IE3	1.4301	1.4301	G 1	1.5 kW	27.9 kg	4240473
Medana CV1-L.213-1/E/E/16O	2 m³/h	IE3	1.4301	1.4301	G 1	1.5 kW	28.4 kg	4240474
Medana CV1-L.214-1/E/E/16O	2 m³/h	IE3	1.4301	1.4301	G 1	1.85 kW	32.4 kg	4240475
Medana CV1-L.215-1/E/E/16O	2 m³/h	IE3	1.4301	1.4301	G 1	1.85 kW	32.9 kg	4240476
Medana CV1-L.216-1/E/E/16O	2 m³/h	IE3	1.4301	1.4301	G 1	1.85 kW	33.4 kg	4239788
Medana CV1-L.402-1/E/A/10O	4 m³/h	IE2	1.4301	1.4301	G 1	0.37 kW	17 kg	4240485
Medana CV1-L.403-1/E/A/10O	4 m³/h	IE2	1.4301	1.4301	G 1	0.55 kW	17.8 kg	4240486
Medana CV1-L.404-1/E/A/10O	4 m³/h	IE2	1.4301	1.4301	G 1	0.55 kW	18.2 kg	4240487
Medana CV1-L.405-1/E/A/10O	4 m³/h	IE2	1.4301	1.4301	G 1	0.75 kW	21.1 kg	4240488
Medana CV1-L.405-1/E/E/10O	4 m³/h	IE3	1.4301	1.4301	G 1	0.75 kW	19.6 kg	4240492
Medana CV1-L.406-1/E/A/10O	4 m³/h	IE2	1.4301	1.4301	G 1	1.1 kW	22.2 kg	4240489
Medana CV1-L.406-1/E/E/10O	4 m³/h	IE3	1.4301	1.4301	G 1	0.75 kW	20.1 kg	4239789
Medana CV1-L.407-1/E/A/10O	4 m³/h	IE2	1.4301	1.4301	G 1	1.1 kW	22.6 kg	4240490
Medana CV1-L.407-1/E/E/10O	4 m³/h	IE3	1.4301	1.4301	G 1	1.1 kW	22.4 kg	4239790
Medana CV1-L.408-1/E/A/16O	4 m³/h	IE2	1.4301	1.4301	G 1	1.1 kW	23.1 kg	4240491
Medana CV1-L.408-1/E/E/16O	4 m³/h	IE3	1.4301	1.4301	G 1	1.1 kW	23.1 kg	4239791
Medana CV1-L.409-1/E/E/16O	4 m³/h	IE3	1.4301	1.4301	G 1	1.1 kW	23.3 kg	4240493
Medana CV1-L.410-1/E/E/16O	4 m³/h	IE3	1.4301	1.4301	G 1	1.5 kW	27.1 kg	4240494
Medana CV1-L.411-1/E/E/16O	4 m³/h	IE3	1.4301	1.4301	G 1	1.5 kW	27.5 kg	4240495
Medana CV1-L.412-1/E/E/16O	4 m³/h	IE3	1.4301	1.4301	G 1	1.85 kW	31.6 kg	4240496
Medana CV1-L.413-1/E/E/16O	4 m³/h	IE3	1.4301	1.4301	G 1	1.85 kW	32 kg	4240497
Medana CV1-L.414-1/E/E/16O	4 m³/h	IE3	1.4301	1.4301	G 1	1.85 kW	32.5 kg	4240498
Medana CV1-L.415-1/E/E/16O	4 m³/h	IE3	1.4301	1.4301	G 1	2.5 kW	32.8 kg	4240499

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)

Type key

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)
3~ pumps can optionally be ordered with motors that are equipped with thermal sensors (PTC). This option could be required for use with external frequency converter.
IP rating 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

Medana CV1-L

Multistage in-line pump

Efficient system integration for drinking water applications.

Efficient system integration for drinking water applications.

Recommended services

Product features

Product family Wilo-Medana

Wilo-Medana CH1-L

Wilo-Medana CH1-LC

Wilo-Medana CV1-L

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