Close-coupled pump with surface-cooled motor, extended motor shaft for the impellers, shaft sealing by a mechanical seal, designed for continuous operation.
Fluid:
Clear, even moderately aggressive liquids that do not chemically or mechanically attack the pump materials.
Special designs:
Special voltages:
Special elastomers:
Special mechanical seals:
Higher fluid temperatures:
Areas of Application
Water treatment
Water supply
Cooling water systems
Apparatus engineering
System cleaning
Technical Data
Hydraulic power
| Flow rate | 15 m³/h |
Motor & drive
| Speed (max.) | 2850 min-1 |
| Degree of protection | IP 55 |
| Insulation class | F |
Electrics
| Power input P₁ (max.) | 0 kW |
| Frequency | 50 Hz |
Materials
| Elastomere | NBR |
| Gehäuse | Stainless steel |
| Gleitringdichtung | PP GF 30 + UV |
| Laufrad | Stainless steel |
| Motorträger | aluminum die casting |
| Pumpengehäuse | Stainless steel |
| Welle | Stainless steel |
Products
| Article | Article No. | Type | Voltage | Power Input P₁ | Power Output P₂ | |
|---|---|---|---|---|---|---|
| VGX 20/12 | 6411403137A | VGX 20/12, 3~, 0,90 kW | 3~ 230/400 V ± 10 % | 0 kW | 0.9 kW | |
| VGX 20/12 | 6411403138A | VGX 20/12, 1~, 0,90 kW | 1~ 230 V ± 10 % | 0 kW | 1.1 kW | |
| VGX 20/20 | 6411405137A | VGX 20/20, 3~, 1,50 kW | 3~ 230/400 V ± 10 % | 0 kW | 1.5 kW | |
| VGX 20/20 | 6411405138A | VGX 20/20, 1~, 1,50 kW | 1~ 230 V ± 10 % | 0 kW | 1.8 kW | |
| VGX 20/25 | 6411406137A | VGX 20/25, 3~, 1,80 kW | 3~ 230/400 V ± 10 % | 0 kW | 1.8 kW |
Downloads
BTA VGX-2VGX-MTX DE-EN 07-2025.pdfOperating Instructions
PDF
MZ VGX 03-2025.pdfDimensional DrawingsPDF
ETL VGX 20-12 02-2024.pdfParts ListsPDF
ETL VGX 20-20 02-2024.pdfParts ListsPDF
ETL VGX 20-25 02-2024.pdfParts ListsPDF
VGX 20.pdfDatasheetsPDF
VGX 20-12 6411403137A.pdfDatasheetsPDF
VGX 20-12 6411403138A.pdfDatasheetsPDF
VGX 20-20 6411405137A.pdfDatasheetsPDF
VGX 20-20 6411405138A.pdfDatasheetsPDF
VGX 20-25 6411406137A.pdfDatasheetsPDF