HydroCraft
Grundfos CMBE 5-62, Powerful high-flow booster pump for commercial and industrial applications

CMBE 5-62

Grundfos CMBE 5-62

Powerful high-flow booster pump for commercial and industrial applications

GrundfosHydroCraft partner

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.

Maximum head
62 m (203 ft)
Maximum flow rate
52 GPM / 12 m³/h
Rated flow rate
6.0 m³/h / 26.4 GPM
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Features

What Grundfos CMBE 5-62 offers

  • 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
  • Compact all-in-one design for easy installation
  • Speed range 360–4000 rpm
  • IP55 protection rating

Applications

Where it is used

  • Commercial premises
  • Hotels and public buildings
  • Industrial applications
  • Multi-storey residential buildings
  • Irrigation systems
  • Rainwater harvesting
Supply, installation and servicePumps and pressure systems

Technical data

Grundfos CMBE 5-62 specifications

Key parameters

Model
CMBE 5-62 I-U-C-D-D-B
Part number
98374696
Pump type
Horizontal multistage centrifugal
Rated flow rate
6.0 m³/h / 26.4 GPM
Maximum flow rate
52 GPM / 12 m³/h
Rated head
47.8 m (156.8 ft)
Maximum head
62 m (203 ft)
Maximum working pressure
10 bar (145 psi)

Electrical data

Power P2
1.5 kW
Power (HP)
2 HP
Voltage
1 × 200–240 V
Frequency
50/60 Hz
Maximum current
9.10–7.60 A
Speed range
360–4000 rpm
Protection rating (pump)
IP55
Protection rating (sensor)
IP44
Insulation class
F

Operating conditions

Liquid temperature
0–60 °C
Maximum ambient temperature
55 °C
Operating temperature
−20 to +50 °C
Storage temperature
−30 to +60 °C
Noise level
≤ 55 dB(A)
Pumped medium
Clean water

Connections and dimensions

Connection (inlet)
Rp 1 1/4" (Whitworth)
Connection (outlet)
Rp 1"
Dimensions (L × W × H)
350 × 217 × 455 mm
Net weight
19.3 kg
Diaphragm vessel capacity
2 litres
Non-return valve
Yes

Materials

Pump body
Stainless steel DIN W.-Nr. 1.4301 / AISI 304
Impellers
Stainless steel DIN W.-Nr. 1.4301 / AISI 304
Flange
Cast iron
Stator housing
Silumin (aluminium)
Terminal box
Composite material
Seals
EPDM

Certification

Certification
CE

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Enquiry about Grundfos CMBE 5-62

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