Grundfos CMB5-46 A-C-A-A-B-B - 1x220-240V - 50Hz - 97530169

Features

• CMB 5-46 A-C-A-A-B-B


• The Grundfos CM Booster with pressure manager PM1 is a compact booster
  set for water supply in domestic applications.


• The pressure booster unit consists of a Grundfos CM pump and a
  Grundfos pressure manager PM1.


• The pressure manager allows the pump to start and stop automatically
  according to demand and protects the pump from dry running.


• The CM Booster is very easy to install.


• When the booster has been connected to the pipework, it is all a
  matter of plugging the plug into a socket, and the system is
  operational.


• Features


• compact


• easy installation


• dry-running protection


• anti cycling (leakage detection).


• Suction lift:Max. 1 m, including suction-pipepressure loss at a liquid
  temperature of +20 °C. (not self-priming)

Applications

• Mains water pressure boosting


• Rainwater supply from above ground water tanks


• Rainwater supply from below ground water tanks


• Rainwater supply from other below ground water sources - dams/rivers
  etc.

Specifications

• Liquid: Pumped liquid:Water


• Liquid temperature range:0 .. 60 °C


• Liquid temperature during operation:20 °C


• Density:998.2 kg/m³


• Technical:


• Speed for pump data:2900 rpm


• Rated flow:4.7 m³/h


• Rated head:38.6 m


• Primary shaft seal:AVBE


• Approvals and markings: CE,C-TICK


• Start pressure:PM1 - 2.2 bar


• Materials:


• Pump housing:Cast iron EN-JL1030 ASTM 30 B Impeller: Stainless steel
  DIN W.-Nr. 1.4301 AISI 304 Rubber:EPDM


• Installation:


• Maximum ambient temperature:55 °C


• Flange standard: WHITWORTH THREAD RP


• Pump inlet:Rp 1 1/4


• Pump outlet:EXT. G1


• Electrical data:


• Rated power - P2:0.9 kW


• Mains frequency:50 Hz


• Rated voltage:1 x 220-240 V


• Maximum current consumption:5.4-5.0 A


• Rated speed:2750-2790 rpm


• Enclosure class (IEC 34-5):IP55


• Insulation class (IEC 85): F


• Type of cable plug: AU


• Mains cable: 1.5 m


• Others:


• Net weight:16.2 kg


• Gross weight:20.5 kg

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