Máy bơm làm mát LFE
| Model | LFE | LFE-e | |
|
Used liquid |
Property of liquid | Water-soluble coolant | |
| Temperature | 0-60 ˚C (No frozen liquid) | ||
| Allowable kinematic viscosity | 1mm2/s | ||
|
Installation location |
Indoor
Ambient temperature: 0 to 40 °C, RH 85% or below (no condensation),Height above sea level : 1000m or less, Place not exposed to direct sunlight, Place in an area free of corrosive or explosive gas or vapor. |
||
|
Material |
Soction/Discharge casing | FC200 | |
| Impeller | FCD450 | ||
| Main shaft | S35C | ||
| Sealing structure | Non-seal (mechanical seal-less) | ||
|
Motor |
Power source | 3-phase 60Hz 200/220V | |
| Output | 0.25～0.4kW | 0.6～0.75kW | |
| Type | Totally enclosed self-cooling motor | Totally enclosed fan-cooled, indoor type | |
| Protection method | IP43 | IP44 | |
| Thermal class | F | ||
| Rating | Continuous | ||
| Number of poles | 2P | ||
| Paint color | Munsell N1.5 | ||
| Bore diameter (mm) | Frequency (Hz) | Type | Rated voltage (V) | Output (kW) | Rated current (A) | Starting current (A) | Discharge rate (L/min) | Total head (m) |
| 32 |
60 |
LFE32A-0.25-300 |
200/220 |
0.25 | 1.16/1.10 | 7.2/7.9 | 60～130 |
8～6 |
|
50 |
LFE50A-0.35-300 | 0.35 | 1.90/1.82 | 13.0/14.0 | 80～185 | |||
| LFE50A-0.4-300 | 0.4 | 1.90/1.82 | 13.0/14.0 | 160～255 | ||||
| LFE50A-0.6-300-e | 0.6 | 3.5/3.5 | 29.0/32.0 | 235～320 | ||||
| 65 | LFE65A-0.75-300-e | 0.75 | 3.5/3.5 | 29.0/32.0 | 320～430 |
