1 replacement option found

Existing pump - Multistage

Brand Grundfos
Product name CM1-7 G 3~
Mains connection 3x400 V
Pipe Connection Rp 25 / Rp 25
Nominal power P2 0,65 kW
Distance floor - center 75 mm

Replacement pump Exchange sheet

Product name Medana CH1-L.206-2 3~
Item no. 4235333
Mains connection 3x400 V
Pipe Connection Rp 25 / Rp 25
Rated Current 1,90 A
Nominal power P2 0,75 kW
Distance floor - center 90 mm
Fluid temperature range -15 - +120 °C

Comment

Possible modification of installation, replacement pump has compliant connection diameter.
Replacement pump has higher capacity.

Product information
Medana CH1-L.206-2 3~

Medana CH1-L.206-2 3~
Item no. : 4235333

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
Efficient system integration.
Thanks to its drinking water certificate, the Wilo-Medana CH1-L is also suitable for drinking water applications. The non self-priming, multistage pump reaches maximum hydraulic output. Its compact and robust design with corrosion-resistant components and suitability for use in ambient temperatures up to 50 °C offer a large field of application for pump integration in larger systems.

Construction
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)
Scope of delivery
  • Pump
  • Installation and operating instructions
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