Wilo-Medana CH1-L

Deciphering the name

Example:	Wilo-MEDANA CH1-L.202-1/E/A/10T
MEDANA	Product designation, surface pump
CH	Industrial, horizontal
1	Series level (1 = market entry, 3 = standard, 5 = premium)
L	Long Shaft
2	Rated flow [m3/h] single pump
02	Number of single pump stages
1	1 = AISI 304
	2 = AISI 316L
E	E = EPDM seal
A	A = frequency 50 Hz / single phase / 230 V
	B = frequency 60Hz / single phase / 220V
	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	Nominal pressure (bar)
T	T = threaded connections
	P = Victaulic connections

Overview Model overview Those. information Download Colors DOP, CAD

Overview

High efficiency due to high hydraulic capacity
Easy and fast commissioning/maintenance thanks to large openings for filling and emptying the pumps
High durability and low noise emission due to stationary split ring and corrosion resistant cataphoresis coated lantern
Suitable for ambient temperatures up to 50 °C, resulting in an extended field of application with system integration options
Suitable for drinking water applications

Efficient system integration.

Certified for potable water applications, the Wilo-Medana CH1-L is likewise suitable for use in the drinking water supply. This normal-suction multistage pump is designed for highest hydraulic performance. Its compact and robust construction with rugged components and suitability for ambient temperatures up to 50 °C ensure a wide range of applications with the possibility of integrating the pump into larger systems.

Type

Normally submersible Horizontal multistage pump

Application

- Water supply and pressure boosting
- Irrigation
- Industrial technology

Equipment/function

Stainless steel, close-coupled design pump
Threaded plug
Single-phase or three-phase motor
Single-phase motor with built-in overheating protection (with automatic restart)

Scope of delivery

Pump
Installation and operating instructions

Model overview

Products

Show

Product designation	Gross weight approx. m	Article number
MEDANA CH1-L.202-1/E/A/10T	10.2 kg	4231462
MEDANA CH1-L.202-1/E/E/10T	10.5 kg	4231463
MEDANA CH1-L.203-1/E/A/10T	10.6 kg	4231464
MEDANA CH1-L.203-1/E/E/10T	10.9 kg	4231465
MEDANA CH1-L.204-1/E/A/10T	11.6 kg	4231466
MEDANA CH1-L.204-1/E/E/10T	11.2 kg	4231467
MEDANA CH1-L.205-1/E/A/10T	14.4 kg	4231468
MEDANA CH1-L.205-1/E/E/10T	13.0 kg	4231469
MEDANA CH1-L.206-1/E/A/10T	14.8 kg	4231470
MEDANA CH1-L.206-1/E/E/10T	13.4 kg	4231471
MEDANA CH1-L.207-1/E/A/10T	15.9 kg	4231472
MEDANA CH1-L.207-1/E/E/10T	13.8 kg	4231473
MEDANA CH1-L.402-1/E/A/10T	10.2 kg	4231474
MEDANA CH1-L.402-1/E/E/10T	10.5 kg	4231475
MEDANA CH1-L.403-1/E/A/10T	11.2 kg	4231476
MEDANA CH1-L.403-1/E/E/10T	10.9 kg	4231477
MEDANA CH1-L.404-1/E/A/10T	11.6 kg	4231478
MEDANA CH1-L.404-1/E/E/10T	11.2 kg	4231479
MEDANA CH1-L.405-1/E/A/10T	14.4 kg	4231480
MEDANA CH1-L.405-1/E/E/10T	13.0 kg	4231481
MEDANA CH1-L.406-1/E/A/10T	15.5 kg	4231482
MEDANA CH1-L.406-1/E/E/10T	15.2 kg	4231483
MEDANA CH1-L.407-1/E/A/10T	15.9 kg	4231484
MEDANA CH1-L.407-1/E/E/10T	15.7 kg	4231485
MEDANA CH1-L.602-1/E/A/10T	11.4 kg	4231486
MEDANA CH1-L.602-1/E/E/10T	11.0 kg	4231487
MEDANA CH1-L.603-1/E/A/10T	15.0 kg	4231488
MEDANA CH1-L.603-1/E/E/10T	14.8 kg	4231489
MEDANA CH1-L.604-1/E/A/10T	19.1 kg	4231490
MEDANA CH1-L.604-1/E/E/10T	15.5 kg	4231491
MEDANA CH1-L.605-1/E/A/10T	19.8 kg	4231492
MEDANA CH1-L.605-1/E/E/10T	19.4 kg	4231493
MEDANA CH1-L.1002-1/E/A/10T	14.4 kg	4231494
MEDANA CH1-L.1002-1/E/E/10T	14.1 kg	4231495
MEDANA CH1-L.1003-1/E/A/10T	18.4 kg	4231496
MEDANA CH1-L.1003-1/E/E/10T	18.0 kg	4231497
MEDANA CH1-L.1004-1/E/E/10T	22.0 kg	4231498
MEDANA CH1-L.1005-1/E/E/10T	22.7 kg	4231499
MEDANA CH1-L.202-2/V/A/10T	10.2 kg	4235324
MEDANA CH1-L.202-2/V/E/10T	10.5 kg	4235325
MEDANA CH1-L.203-2/V/A/10T	10.6 kg	4235326
MEDANA CH1-L.203-2/V/E/10T	10.9 kg	4235327
MEDANA CH1-L.204-2/V/A/10T	11.6 kg	4235328
MEDANA CH1-L.204-2/V/E/10T	11.2 kg	4235329
MEDANA CH1-L.205-2/V/A/10T	14.4 kg	4235330
MEDANA CH1-L.205-2/V/E/10T	13.0 kg	4235331
MEDANA CH1-L.206-2/V/A/10T	14.8 kg	4235332
MEDANA CH1-L.206-2/V/E/10T	13.4 kg	4235333
MEDANA CH1-L.207-2/V/A/10T	15.9 kg	4235334
MEDANA CH1-L.207-2/V/E/10T	13.8 kg	4235335
MEDANA CH1-L.402-2/V/A/10T	10.2 kg	4235336
MEDANA CH1-L.402-2/V/E/10T	10.5 kg	4235337
MEDANA CH1-L.403-2/V/A/10T	11.2 kg	4235338
MEDANA CH1-L.403-2/V/E/10T	10.9 kg	4235339
MEDANA CH1-L.404-2/V/A/10T	11.6 kg	4235340
MEDANA CH1-L.404-2/V/E/10T	11.2 kg	4235341
MEDANA CH1-L.405-2/V/A/10T	14.4 kg	4235342
MEDANA CH1-L.405-2/V/E/10T	13.0 kg	4235343
MEDANA CH1-L.406-2/V/A/10T	15.5 kg	4235344
MEDANA CH1-L.406-2/V/E/10T	15.2 kg	4235345
MEDANA CH1-L.407-2/V/A/10T	15.9 kg	4235346
MEDANA CH1-L.407-2/V/E/10T	15.7 kg	4235347
MEDANA CH1-L.602-2/V/A/10T	11.4 kg	4235348
MEDANA CH1-L.602-2/V/E/10T	11.0 kg	4235349
MEDANA CH1-L.603-2/V/A/10T	15.0 kg	4235350
MEDANA CH1-L.603-2/V/E/10T	14.8 kg	4235351
MEDANA CH1-L.604-2/V/A/10T	19.1 kg	4235352
MEDANA CH1-L.604-2/V/E/10T	14.0 kg	4235353
MEDANA CH1-L.605-2/V/A/10T	19.8 kg	4235354
MEDANA CH1-L.605-2/V/E/10T	19.4 kg	4235355
MEDANA CH1-L.1002-2/V/A/10T	14.4 kg	4235356
MEDANA CH1-L.1002-2/V/E/10T	14.1 kg	4235357
MEDANA CH1-L.1003-2/V/A/10T	18.4 kg	4235358
MEDANA CH1-L.1003-2/V/E/10T	18.0 kg	4235359
MEDANA CH1-L.1004-2/V/E/10T	22.0 kg	4235360
MEDANA CH1-L.1005-2/V/E/10T	22.7 kg	4235361

Those. information

Specifications

Power connection: 1~230V (±10%), 50Hz
Network connection: 3~230V – 400 V (±10%), 50 Hz; 265 – 460V (±10%), 60Hz
Temperature of the pumped liquid: from –20 to +120 °C (EPDM), from –20 to +90 °C (FKM)
Max. operating pressure: 10 bar
Max. allowable inlet pressure: 6 bar
Protection class: IP55
Nominal diameter of pipeline connections: from G1" up to G2", depending on the version

Materials

Impellers, sections and pump housing made of stainless steel 1.4301/1.4404
Stainless steel shaft 1.4301 or 1.4404
EPDM/FKM (Viton) seal
Mechanical seal: EPDM version: Graphite B/carborundum; FKM version: Graphite B/Carborundum
Tungsten carbide / aluminum oxide bearing
Aluminum pump supports

Download

Wilo-Medana CH1-L	Download
Documentation	Download

Colors

DOP

Wilo CAD

The Wilo CAD online library contains DWG drawings of Wilo pumping equipment. In this library, the dimensions of the pumping equipment are given as a guideline. Please note that the contents of the Wilo CAD online library are subject to technical changes.

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