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Wilo-Medana CH1-L | Wilo

Wilo-Medana CH1-L

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
Wilo-Medana CH1-L, Wilo-Medana CH1-LC

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

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

Article Number 4234327
Edition 02/2021
Page format 209.9 x 297.0 mm
Number of pages 132
PDF (7 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)

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: 84
Product descriptionMains connectionPump housingImpellerDischarge portRated power P2Gross weight, approx. mArticle number
Medana CH1-L.202-1/E/A/10T
1~230 V, 50 Hz
Stainless steel
Stainless steel
Rp 1
0.37 kW
10.2 kg
4231462
Medana CH1-L.202-1/E/E/10T
3~400 V, 50 Hz
Stainless steel
Stainless steel
Rp 1
0.37 kW
10.5 kg
4231463
Medana CH1-L.202-2/V/A/10T
1~230 V, 50 Hz
Stainless steel
Stainless steel
Rp 1
0.37 kW
10.2 kg
4235324
Medana CH1-L.202-2/V/E/10T
3~400 V, 50 Hz
Stainless steel
Stainless steel
Rp 1
0.37 kW
10.5 kg
4235325
Medana CH1-L.203-1/E/A/10T
1~230 V, 50 Hz
Stainless steel
Stainless steel
Rp 1
0.37 kW
10.6 kg
4231464
Medana CH1-L.203-1/E/E/10T
3~400 V, 50 Hz
Stainless steel
Stainless steel
Rp 1
0.37 kW
10.9 kg
4231465
Medana CH1-L.203-2/V/A/10T
1~230 V, 50 Hz
Stainless steel
Stainless steel
Rp 1
0.37 kW
10.6 kg
4235326
Medana CH1-L.203-2/V/E/10T
3~400 V, 50 Hz
Stainless steel
Stainless steel
Rp 1
0.37 kW
10.9 kg
4235327
Medana CH1-L.204-1/E/A/10T
1~230 V, 50 Hz
Stainless steel
Stainless steel
Rp 1
0.55 kW
11.6 kg
4231466
Medana CH1-L.204-1/E/E/10T
3~400 V, 50 Hz
Stainless steel
Stainless steel
Rp 1
0.55 kW
11.2 kg
4231467
Medana CH1-L.204-2/V/A/10T
1~230 V, 50 Hz
Stainless steel
Stainless steel
Rp 1
0.55 kW
11.6 kg
4235328
Medana CH1-L.204-2/V/E/10T
3~400 V, 50 Hz
Stainless steel
Stainless steel
Rp 1
0.55 kW
11.2 kg
4235329
Medana CH1-L.205-1/E/A/10T
1~230 V, 50 Hz
Stainless steel
Stainless steel
Rp 1
0.55 kW
14.4 kg
4231468
Medana CH1-L.205-1/E/E/10T
3~400 V, 50 Hz
Stainless steel
Stainless steel
Rp 1
0.55 kW
13 kg
4231469
Medana CH1-L.205-2/V/A/10T
1~230 V, 50 Hz
Stainless steel
Stainless steel
Rp 1
0.55 kW
14.4 kg
4235330
Medana CH1-L.205-2/V/E/10T
3~400 V, 50 Hz
Stainless steel
Stainless steel
Rp 1
0.55 kW
13 kg
4235331
Medana CH1-L.206-1/E/A/10T
1~230 V, 50 Hz
Stainless steel
Stainless steel
Rp 1
0.75 kW
14.8 kg
4231470
Medana CH1-L.206-1/E/E/10T
3~400 V, 50 Hz
Stainless steel
Stainless steel
Rp 1
0.75 kW
13.4 kg
4231471
Medana CH1-L.206-2/V/A/10T
1~230 V, 50 Hz
Stainless steel
Stainless steel
Rp 1
0.75 kW
14.8 kg
4235332
Medana CH1-L.206-2/V/E/10T
3~400 V, 50 Hz
Stainless steel
Stainless steel
Rp 1
0.75 kW
13.4 kg
4235333
Medana CH1-L.207-1/E/A/10T
1~230 V, 50 Hz
Stainless steel
Stainless steel
Rp 1
0.75 kW
15.9 kg
4231472
Medana CH1-L.207-1/E/E/10T
3~400 V, 50 Hz
Stainless steel
Stainless steel
Rp 1
0.75 kW
13.8 kg
4231473
Medana CH1-L.207-2/V/A/10T
1~230 V, 50 Hz
Stainless steel
Stainless steel
Rp 1
0.75 kW
15.9 kg
4235334
Medana CH1-L.207-2/V/E/10T
3~400 V, 50 Hz
Stainless steel
Stainless steel
Rp 1
0.75 kW
13.8 kg
4235335
Medana CH1-L.402-1/E/A/10T
1~230 V, 50 Hz
Stainless steel
Stainless steel
Rp 1
0.37 kW
10.2 kg
4231474
Medana CH1-L.402-1/E/E/10T
3~400 V, 50 Hz
Stainless steel
Stainless steel
Rp 1
0.37 kW
10.5 kg
4231475
Medana CH1-L.402-2/V/A/10T
1~230 V, 50 Hz
Stainless steel
Stainless steel
Rp 1
0.37 kW
10.2 kg
4235336
Medana CH1-L.402-2/V/E/10T
3~400 V, 50 Hz
Stainless steel
Stainless steel
Rp 1
0.37 kW
10.5 kg
4235337
Medana CH1-L.403-1/E/A/10T
1~230 V, 50 Hz
Stainless steel
Stainless steel
Rp 1
0.55 kW
11.2 kg
4231476
Medana CH1-L.403-1/E/E/10T
3~400 V, 50 Hz
Stainless steel
Stainless steel
Rp 1
0.37 kW
10.9 kg
4231477
Medana CH1-L.403-2/V/A/10T
1~230 V, 50 Hz
Stainless steel
Stainless steel
Rp 1
0.55 kW
11.2 kg
4235338
Medana CH1-L.403-2/V/E/10T
3~400 V, 50 Hz
Stainless steel
Stainless steel
Rp 1
0.37 kW
10.9 kg
4235339
Medana CH1-L.404-1/E/A/10T
1~230 V, 50 Hz
Stainless steel
Stainless steel
Rp 1
0.55 kW
11.6 kg
4231478
Medana CH1-L.404-1/E/E/10T
3~400 V, 50 Hz
Stainless steel
Stainless steel
Rp 1
0.55 kW
11.2 kg
4231479
Medana CH1-L.404-2/V/A/10T
1~230 V, 50 Hz
Stainless steel
Stainless steel
Rp 1
0.55 kW
11.6 kg
4235340
Medana CH1-L.404-2/V/E/10T
3~400 V, 50 Hz
Stainless steel
Stainless steel
Rp 1
0.55 kW
11.2 kg
4235341
Medana CH1-L.405-1/E/A/10T
1~230 V, 50 Hz
Stainless steel
Stainless steel
Rp 1
0.75 kW
14.4 kg
4231480
Medana CH1-L.405-1/E/E/10T
3~400 V, 50 Hz
Stainless steel
Stainless steel
Rp 1
0.75 kW
13 kg
4231481
Medana CH1-L.405-2/V/A/10T
1~230 V, 50 Hz
Stainless steel
Stainless steel
Rp 1
0.75 kW
14.4 kg
4235342
Medana CH1-L.405-2/V/E/10T
3~400 V, 50 Hz
Stainless steel
Stainless steel
Rp 1
0.75 kW
13 kg
4235343
Medana CH1-L.406-1/E/A/10T
1~230 V, 50 Hz
Stainless steel
Stainless steel
Rp 1
1.1 kW
15.5 kg
4231482
Medana CH1-L.406-1/E/E/10T
3~400 V, 50 Hz
Stainless steel
Stainless steel
Rp 1
0.75 kW
15.2 kg
4231483
Medana CH1-L.406-2/V/A/10T
1~230 V, 50 Hz
Stainless steel
Stainless steel
Rp 1
1.1 kW
15.5 kg
4235344
Medana CH1-L.406-2/V/E/10T
3~400 V, 50 Hz
Stainless steel
Stainless steel
Rp 1
0.75 kW
15.2 kg
4235345
Medana CH1-L.407-1/E/A/10T
1~230 V, 50 Hz
Stainless steel
Stainless steel
Rp 1
1.1 kW
15.9 kg
4231484
Medana CH1-L.407-1/E/E/10T
3~400 V, 50 Hz
Stainless steel
Stainless steel
Rp 1
1.1 kW
15.7 kg
4231485
Medana CH1-L.407-2/V/A/10T
1~230 V, 50 Hz
Stainless steel
Stainless steel
Rp 1
1.1 kW
15.9 kg
4235346
Medana CH1-L.407-2/V/E/10T
3~400 V, 50 Hz
Stainless steel
Stainless steel
Rp 1
1.1 kW
15.7 kg
4235347
Medana CH1-L.602-1/E/A/10T
1~230 V, 50 Hz
Stainless steel
Stainless steel
Rp 1
0.55 kW
11.4 kg
4231486
Medana CH1-L.602-1/E/E/10T
3~400 V, 50 Hz
Stainless steel
Stainless steel
Rp 1
0.55 kW
11 kg
4231487