Grundfos CMBE TWIN 3-93 I-U-C-D-A high-efficiency booster set 99219421
Nominal delivery head: 66.3 m | Max. Operating pressure: N/A | Media temperature range: 0 ... 60 °C | Nominal power - P2: N/A | Nominal flow rate: 4.2 m³/h
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Grundfos 99219421 high-efficiency booster set CMBE TWIN 3-93 I-U-C-C-D-A
Product number: 99219421
EAN Number: 5712608909283
The CMBE TWIN is a highly efficient pressure boosting system consisting of two Grundfos CMBE booster sets connected in parallel, suitable for drinking water supply and pressure boosting in domestic and commercial installations.
Accessories
No installation kit |
Tech. Details
| Product information | ||
| Product Information | Type | High-efficiency pressure boosting system |
| Product number |
99219421 | |
| Product name |
CMBE TWIN 3-93 I-U-C-C-D-A | |
| EAN number |
5712608909283 | |
| Electrical data |
Std. engine | K.A. |
| Size of construction | K.A. | |
| Nominal output - P2 | K.A. | |
| Net frequency | 50 / 60 Hz | |
| Suitable for 50/60 Hz | K.A. | |
| Designated voltage | 1 x 200-240 V | |
| Operating Factor | K.A. | |
| rated current | K.A. | |
| Start-up current | K.A. | |
| Nominal speed, 50 Hz | K.A. | |
| Protection class (according to IEC 34-5) | IP55 | |
| Isolation class (IEC 85) | K.A. | |
| Engine protection | K.A. | |
| With cable (yes/no) | K.A. | |
| Installation |
Environmental temperature | K.A. |
| Max. Operating pressure | 864K.A. | |
| Max. Pressure at given temperature | 864K.A. | |
| Connection type | 864K.A. | |
| Size of the suction nozzle | 864K.A. | |
| Size of the pressure port | 864K.A. | |
| Code connection type | 864K.A. | |
| Technical data |
Pump speed | 2900 1/min |
| Nominal electricity | 4.2 m³/h | |
| Rated head | 66.3 m | |
| No. of impellers | 5 | |
| GLRD Code | AQQE | |
| Approvals | CE,EAC,CURUS | |
| Drinking water approvals | K.A. | |
| Code execution | K.A. | |
| Code Model | K.A. | |
| Type of control. | Frequency inverter | K.A. |
| Materials | Pump housing | Non-rusting steel |
| Pump jacket | K.A. | |
| Wheel material | K.A. | |
| Impeller | Stainless steel | |
| Wheel material according to ASTM | K.A. | |
| Code Material | K.A. | |
| Supported medium. | Media temperature range | 0 ... 60 °C |
| Media temperature during operation | 20 °C | |
| Density | 998.2 kg/m³ | |
| Others | Position of the terminal box | K.A. |
| Minimum Efficiency Index MEI ≥ | K.A. | |
| Net weight | 43.6 kg | |
| Gross weight | 51.6 kg | |
| Country of origin | EN | |
| Tariff No. | 84137075 | |
Properties
The Grundfos CMBE TWIN Boosters are compact booster sets consisting of two pumps for water supply in domestic and commercial applications. The integrated speed control enables a constant pressure to be maintained in the pipes. A pressure sensor detects changes in water consumption and sends a signal to the speed controller to adjust the motor speed accordingly. In this way, and with the help of a cascade control in which the pumps are switched on and off as needed, the output is automatically adjusted to the actual consumption. |
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!