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Wilo-Medana CH1-L - 60Hz | Wilo

Wilo-Medana CH1-L - 60Hz

Efficient system integration.

Your advantages
Wilo-Medana CH1-L

Efficient system integration.

The non-self-priming, multistage Wilo-Medana CH1-L reaches maximum hydraulic output. Its compact and robust design with corrosion-resistant components enables drinking water application and use in ambient temperatures up to 50 °C. The UL-certified pump offers a very wide field of applications for integration into larger systems.


Your advantages

  • High efficiency thanks to high hydraulic output
  • Quick and easy commissioning/maintenance thanks to large openings for filling and draining pumps
  • Highly reliable and robust with low noise emissions thanks to neck ring and corrosion-resistant lantern with cataphoretic coating
  • Suitable for use in ambient temperatures of up to 50 °C and expanded field of application especially for system integration
  • Suitable for drinking water applications
  • Compliant to UL certificate
Series description

Design

Non self-priming horizontal multistage pump

Application

  • Water distribution and boosting
  • Irrigation
  • Industrial process

Equipment/function

  • Stainless steel in monobloc design
  • Threaded connection
  • Single-phase or three-phase AC motor
  • Single-phase AC motor equipped with built-in thermal motor protection (with automatic restart)

Typekey

Example:

Wilo-MEDANA CH1-L.202-1/E/A/10T

MEDANA

Product designation surface pump

CH

Commercial horizontal

1

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

L

Long shaft

2

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

02

Number of single pump stages

1

1 = AISI 304

2 = AISI 316L

E

E = EPDM 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)

T

T = threaded connections

P = Victaulic connections

Technical data

  • Mains connection: 1~230 V (±10 %), 50Hz
  • Mains connection: 3~230 V-400 V (±10 %), 50 Hz; 265-460 V (±10 %), 60 Hz
  • Fluid temperature: -20 to +120 °C (EPDM), -20 to +90°C (FKM)
  • Max. operating pressure: 10 bar
  • Max. inlet pressure: 6 bar
  • Protection class: IPX5
  • Nominal diameters of pipe connections: from G1” to G2”depending on typ

Materials

  • Impellers, stage chambers and pump housing made of 1.4301/1.4404 stainless steel
  • Shaft 1.4301 or 1.4404 stainless steel
  • Seal EPDM/FKM (Viton)
  • Mechanical seal: EPDM version: B-carbon/silicon carbide; FKM version: B-carbon/silicon carbide
  • Bearing tungsten carbide/aluminum oxide
  • Pump base aluminum

Scope of delivery

  • Pump
  • Installation and operating instructions
Documents

Installation and operating instructions

Wilo-Medana CH1-L, Wilo-Medana CH3-LE

Article Number 4234327
Edition 02/2022
Page format 209.9 x 297.0 mm
Number of pages 24
PDF (5 MB)

Product selection
Number of results: 28
Product descriptionMotor efficiency classPump housingImpellerDischarge portRated power P2Gross weight, approx. mArticle number
MEDANA CH1-L.1004-1/E/G/10T
-
Stainless steel
Stainless steel
Rp 1¼
4.2 kW
32.4 kg
4240698
MEDANA CH1-L.1005-1/E/G/10T
-
Stainless steel
Stainless steel
Rp 1¼
4.2 kW
33.1 kg
4240699
MEDANA CH1-L.1602-1/E/G/10T
-
Stainless steel
Stainless steel
Rp 1½
2.5 kW
21 kg
4243624
MEDANA CH1-L.1603-1/E/G/10T
-
Stainless steel
Stainless steel
Rp 1½
4.2 kW
31.7 kg
4241308
MEDANA CH1-L.1604-1/E/G/10T
-
Stainless steel
Stainless steel
Rp 1½
5.5 kW
43.1 kg
4241309
Medana CH1-L.201-1/E/G/10T
-
Stainless steel
Stainless steel
Rp 1
0.37 kW
10.4 kg
4257630
Medana CH1-L.202-1/E/G/10T
-
Stainless steel
Stainless steel
Rp 1
0.55 kW
10.4 kg
4235362
Medana CH1-L.203-1/E/G/10T
-
Stainless steel
Stainless steel
Rp 1
0.75 kW
12.1 kg
4235363
Medana CH1-L.204-1/E/G/10T
-
Stainless steel
Stainless steel
Rp 1
1.1 kW
14.3 kg
4235364
Medana CH1-L.205-1/E/G/10T
-
Stainless steel
Stainless steel
Rp 1
1.1 kW
14.8 kg
4235365
Medana CH1-L.206-1/E/G/10T
-
Stainless steel
Stainless steel
Rp 1
1.5 kW
18.3 kg
4235366
Medana CH1-L.207-1/E/G/10T
-
Stainless steel
Stainless steel
Rp 1
1.5 kW
18.8 kg
4235367
Medana CH1-L.401-1/E/G/10T
-
Stainless steel
Stainless steel
Rp 1
0.37 kW
10.4 kg
4257632
Medana CH1-L.402-1/E/G/10T
-
Stainless steel
Stainless steel
Rp 1
0.55 kW
10.4 kg
4235368
Medana CH1-L.403-1/E/G/10T
-
Stainless steel
Stainless steel
Rp 1
0.75 kW
12.1 kg
4235369
Medana CH1-L.404-1/E/G/10T
-
Stainless steel
Stainless steel
Rp 1
1.1 kW
14.3 kg
4235370
Medana CH1-L.405-1/E/G/10T
-
Stainless steel
Stainless steel
Rp 1
1.5 kW
17.9 kg
4235371
Medana CH1-L.406-1/E/G/10T
-
Stainless steel
Stainless steel
Rp 1
1.5 kW
18.3 kg
4235372
Medana CH1-L.407-1/E/G/10T
-
Stainless steel
Stainless steel
Rp 1
1.85 kW
22.4 kg
4235373
Medana CH1-L.601-1/E/G/10T
IE2
Stainless steel
Stainless steel
Rp 1
0.75 kW
14.1 kg
4257634
Medana CH1-L.602-1/E/G/10T
-
Stainless steel
Stainless steel
Rp 1
1.1 kW
14.1 kg
4235374
Medana CH1-L.603-1/E/G/10T
-
Stainless steel
Stainless steel
Rp 1
1.5 kW
17.9 kg
4235375
Medana CH1-L.604-1/E/G/10T
-
Stainless steel
Stainless steel
Rp 1
2.5 kW
22.1 kg
4235376
Medana CH1-L.605-1/E/G/10T
-
Stainless steel
Stainless steel
Rp 1
2.5 kW
22.8 kg
4235377
Medana CH1-L.1001-1/E/G/10T
-
Stainless steel
Stainless steel
Rp 1¼
1.1 kW
20.9 kg
4257636
Medana CH1-L.1002-1/E/G/10T
-
Stainless steel
Stainless steel
Rp 1¼
1.85 kW
20.9 kg
4235378
Medana CH1-L.1003-1/E/G/10T
-
Stainless steel
Stainless steel
Rp 1¼
2.5 kW
21.4 kg
4235379
Medana CH1-L.1601-1/E/G/10T
-
Stainless steel
Stainless steel
Rp 1½
1.5 kW
21 kg
4257638