The CMBE TWIN booster assemblies consist of two to four Grundfos CMBE boosters connected in parallel, designed for the transfer and pressure boosting of clean water.

Suitable for:

• Professional water pressure boosting
• Domestic water pressure boosting

Product name: CMBE TWIN 3-62 I-U-C-C-D-A

Product code: 99219420

TECHNICAL CHARACTERISTICS

• Pump speed: 3780 rpm
• Nominal flow: 4.2 m³/h
• Nominal head: 45.2 m
• Impellers: 4
• Main shaft seal: AVBE
• Approvals and markings: CE, CCC, EAC
• Curve tolerance: ISO9906: 2012 3B
• Number of pumps: 2
• Type: A
• Starting pressure: Integrated Frequency converter
• Main pump type: CME3-4
• Main pump product code: 98586111
• Pump housing: Stainless steel EN 1.4301 AISI 304
• Impeller: Stainless steel DIN W.-Nr. 1.4301 AISI 304
• Elastomer: EPDM

OPERATION

• Maximum ambient temperature: 55 °C
• Standard flange:

Manufacturer

Water Pressure Pumps Grundfos

Specifications

Type

Single Stage

Power Source

Single Phase

Maximum Pressure

10 bar

Maximum Suction Height

45 m

Power

1100 W

Maximum Supply

4.2 m³/h

Container Capacity

4 lt

Weight

47.2 kg