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Grundfos
Grundfos CMBE 5-62
CMBE 5-62

Grundfos CMBE 5-62

Powerful high-flow booster pump for commercial and industrial applications

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Grundfos CMBE 5-62 is a high-efficiency booster system with an increased flow rate, intended for larger commercial and industrial applications. With a rated flow of 6 m³/h and a maximum head of 62 metres, this pump is ideal for supplying water to hotels, office buildings and production facilities. The system comprises a CME pump with an integrated variable frequency drive, a diaphragm vessel, a pressure gauge, a pressure and flow sensor, a controller and a 5-way fitting with a non-return valve.

Features

  • High-efficiency permanent-magnet motor (ECM)
  • Integrated variable frequency drive for constant pressure
  • High flow rate — up to 12 m³/h (52 GPM)
  • Low noise level — ≤ 55 dB(A)
  • Dry-running protection with automatic restart
  • AISI 304 stainless steel body and impellers
  • Integrated diaphragm vessel to prevent pressure fluctuations
  • Компактен дизайн "всичко в едно" за лесен монтаж
  • Speed range 360–4000 rpm
  • IP55 protection rating

Applications

Commercial premisesHotels and public buildingsIndustrial applicationsMulti-storey residential buildingsIrrigation systemsRainwater harvesting
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Technical specifications

Key parameters

ModelCMBE 5-62 I-U-C-D-D-B
Part number98374696
Pump typeHorizontal multistage centrifugal
Rated flow rate6.0 m³/h / 26.4 GPM
Maximum flow rate52 GPM / 12 m³/h
Rated head47.8 m (156.8 ft)
Maximum head62 m (203 ft)
Maximum working pressure10 bar (145 psi)

Electrical data

Power P21.5 kW
Power (HP)2 HP
Voltage1 × 200–240 V
Frequency50/60 Hz
Maximum current9.10–7.60 A
Speed range360–4000 rpm
Protection rating (pump)IP55
Protection rating (sensor)IP44
Insulation classF

Operating conditions

Liquid temperature0–60 °C
Maximum ambient temperature55 °C
Operating temperature−20 to +50 °C
Storage temperature−30 to +60 °C
Noise level≤ 55 dB(A)
Pumped mediumClean water

Connections and dimensions

Connection (inlet)Rp 1 1/4" (Whitworth)
Connection (outlet)Rp 1"
Dimensions (L × W × H)350 × 217 × 455 mm
Net weight19.3 kg
Diaphragm vessel capacity2 litres
Non-return valveYes

Materials

Pump bodyStainless steel DIN W.-Nr. 1.4301 / AISI 304
ImpellersStainless steel DIN W.-Nr. 1.4301 / AISI 304
FlangeCast iron
Stator housingSilumin (aluminium)
Terminal boxComposite material
SealsEPDM

Certification

CertificationCE

* The specifications are for the model given by the part number. For other configurations, get in touch.

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