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Wilo-Medana CH1-LC - 60Hz | Wilo

Wilo-Medana CH1-LC - 60Hz

Efficient system integration.

Your advantages
Wilo-Medana CH1-LC

Efficient system integration.

Wilo-Medana CH1-LC with its robust pump housing offers high reliability and, with its corrosion-resistant components, a large field of application for integration in larger systems even at ambient temperatures of up to 50 °C. The non self-priming, multistage pump achieves maximum hydraulic output.


Your advantages

  • High efficiency thanks to high hydraulic output
  • 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 – which means an expanded field of application especially for system integration
  • Compliant to UL certificate
Series description

Design

Non self-priming horizontal multistage pump.

Application

  • Irrigation
  • Industrial process

Equipment/function

  • Pump in block design
  • Threaded connection
  • Single-phase or three-phase AC motor
  • Single-phase motor with integrated thermal motor protection

Typekey

Example:

Wilo-MEDANA CH1-LC404-5/E/A/10T

MEDANA

Family name surface pump

CH

Commercial Horizontal

1

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

LC

Long shaft - Cast iron pump housing

2

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

02

Number of single pump stages

5

Housing material GJL250

E

E = Sealing EPDM

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

Nominal 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 of -20 to +90 °C
  • Max. operating pressure 10 bar
  • Max. inlet pressure 6 bar
  • Protection class IP55
  • Nominal diameters of pipe connections: from Rp1” to Rp 1 1/4”depending on type

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
  • Mechanical seal: EPDM version: B-carbon/silicon carbide;
  • Bearing tungsten carbide/aluminum oxide
  • Pump base and pump housing EN-GJL-250

Scope of delivery

  • Pump
  • Installation and operating instructions
Documents

Certificate REACH

REACH Regulation

Edition 2021-05
Page format 209.9 x 297.0 mm
Number of pages 4
PDF (262 KB)