Grundfos CM 3-4 A-R-A-E-AQQE E1-A-A-N compact horizontal suction pump 97648757
Nominal delivery head: 39.86 m | Max. Operating pressure: 10 bar | Media temperature range: -20 ... 90 °C | Nominal power - P2: 0.74 kW | Nominal flow rate: 3.72 m³/h
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Grundfos 97648757 compact horizontal suction pump CM 3-4 A-R-A-E-AQQE E1-A-A-N
Product number: 97648757
EAN Number: 5710620200104
CM is a reliable, quiet and compact horizontal suction pump. Thanks to the modular pump design, customised solutions can be implemented very easily. CM is available in cast iron and stainless steel.
Accessories
No installation set |
Tech. Details
| Product information | ||
| Product Information | Type | Compact horizontal suction pump |
| Product number |
97648757 | |
| Product name |
CM 3-4 A-R-A-E-AQQE E1-A-A-N | |
| EAN number |
5710620200104 | |
| Electrical data |
Std. engine | IEC |
| Size | 71BA | |
| Nominal power - P2 | 0.74 kW | |
| Net frequency | 60 Hz | |
| Suitable for 50/60 Hz | no | |
| Dimensioning voltage | 3 x 208-230YY/440-480Y V | |
| Operating factor | 1.00 | |
| rated current | 3.4-3.6/1.7-1.8 A | |
| Start-up current | K.A. | |
| Nominal speed, 50 Hz | K.A. | |
| Protection class (according to IEC 34-5) | IP55 | |
| Insulation class (IEC 85) | F | |
| Engine protection | no engine protection | |
| With cable (yes/no) | no | |
| Installation |
Environmental temperature | -20 ... 55 °C |
| Max. Operating pressure | 85910 bar | |
| Max. Pressure at given temperature | 85910 bar / 90 °C | |
| Connection type | 859Rp | |
| Size of suction nozzle | 8591 inches | |
| Size of the pressure port | 8591 inches | |
| Code connection type | 859R | |
| Technical data |
Pump speed | 3480 rpm |
| Nominal electricity | 3.72 m³/h | |
| Nominal headroom | 39.86 m | |
| No. of impellers | 4 | |
| GLRD Code | AQQE | |
| Approvals | CE,EAC,CURUS | |
| Drinking water approvals | WRAS,ACS,NSF61 | |
| Code execution | A | |
| Code Model | A | |
| Type of control. | Frequency inverter | without |
| Materials | pump housing | Grey cast iron |
| Pump jacket | EN-GJL-200 | |
| Wheel material | Stainless steel | |
| impeller | EN 1.4301 | |
| Wheel material according to ASTM | AISI 304 | |
| Code Material | A | |
| Promoting medium. | Media temperature range | -20 ... 90 °C |
| Media temperature during operation | 20 °C | |
| density | 998.2 kg/m³ | |
| Others | The position of the terminal box | 12 o'clock |
| Minimum Efficiency Index MEI ≥ | 0.7 | |
| Net weight | 12.3 kg | |
| Gross weight | 14.8 kg | |
| Country of origin | HU | |
| Tariff No. | 84137075 | |
Properties
Compact, reliable, horizontal, multi-stage, normal-priming centrifugal pump with axial suction and discharge. The shaft, impellers and chambers are made of stainless steel. The inlet and outlet parts are made of grey cast iron. The mechanical seal is a specially designed unbalanced O-ring seal. Pipe connection via Whithworth female pipe thread Rp (ISO 7/1). The pump is equipped with a 3-phase, foot-mounted, fan-cooled asynchronous motor. |
Worth knowing about Grundfos
Grundfos is one of the world's leading suppliers of high-efficiency pumps and the world market leader for circulators in the in heating technology. In addition to stainless steel pumps for industrial applications applications, Grundfos offers innovative pumps for building services and water management. As an authorised service partner, you will find in our profluid webshop you will find a wide selection of the extensive Grundfos range. Through excellent service, advice by telephone and fast delivery we offer a suitable (pump) solution for almost every application. solution. You too can benefit from our large selection at top prices!