Grundfos - CMB
Grundfos - CMB


หมวดหมู่ ป้ายกำกับ ,

รายละเอียดเพิ่มเติม
Grundfos - CMB5-46Grundfos - CMB5-46Grundfos - CMB5-46Grundfos - CMB5-46Grundfos - CMB5-46

Grundfos : CMB5-46 A-C-A-C-P-B 1×220-240V 50Hz 24L

Product No.: 98158281

The Grundfos CM Booster PT is an automatic booster system for water supply in domestic and agricultural applications as well as other installations where small
leakages are expected to occur.
The booster system consists of a Grundfos CM pump, a pressure tank and a pressure switch assembled into one unit.
The system is supplied ready for use, with preset start pressure and corresponding tank precharge pressure.The pressure band is approximately 1 bar.
The system is simple to install. When the system has been connected to the pipework, it is all a matter of inserting the plug into a power supply socket, and the system is operational.
Features:
• CM pump
• pressure tank to minimise the number of pump
starts
• motor protection (single-phase only)
• automatic operation.

The Grundfos CM Booster PT is mainly used for agricultural and light-commercial water supply and similar water installations where minor leakages can be expected.

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

Technical data
Liquid
Pumped liquidWater
Liquid temperature range0 .. 60 °C
Selected liquid temperature20 °C
Density998.2 kg/m³
Technical
Pump speed on which pump data are based2900 rpm
Rated flow4.6 m³/h
Rated head38.6 m
Primary shaft sealAVBE
Approvals and markingsCE,CN ROHS
Return valveYES
Start pressure1-5 bar
Materials
Pump housingCast iron
EN-JL1030
ASTM 30 B
ImpellerStainless steel
DIN W.-Nr. 1.4301
AISI 304
RubberEPDM
Installation
Maximum ambient temperature50 °C
Flange standardWHITWORTH THREAD RP
Pump inletRp 1 1/4
Electrical data
Rated power – P20.9 kW
Mains frequency50 Hz
Rated voltage1 x 220-240 V
Maximum current consumption5.4-5.0 A
Rated speed2750-2790 rpm
Enclosure class (IEC 34-5)IP55
Insulation class (IEC 85)F
Type of cable plugSCHUKO
Mains cable1.5 m
Tank
Tank volume24 l
Others
Net weight22 kg
Gross weight25 kg
Country of originCN
Custom tariff no84137042

Privacy Preference Center