FOBENG · PUMP SERIES
D/DG Multistage Centrifugal Pumps
- Duty review
- Configuration
- Technical inquiry
D/DG series overview
The handbook presents D and DG as multistage centrifugal pump families, with DG identified as a boiler-feedwater pump in the model-code diagram. The D table retains stage count separately from the model, while the following D/DG table includes the stage count in the printed designation. The selected reference points below preserve both formats and their source pages. Confirm the full model, number of stages, current curve, dimensional drawing and offered configuration against the required operating duty before final selection.
Selected catalogue references
| Printed model or shared row code | Stages | Flow Q (m³/h) | Head H (m) | Motor power (kW) | Speed n (r/min) |
|---|---|---|---|---|---|
| 50D8 | 3 | 18.0 | 25.5 | 2.2 | 2950 |
| D、DG6-25×3 | 3 | 6.3 | 75 | 5.5 | 2950 |
Source: FOBENG Product Manual, printed pages 7, 8 (PDF pages 9, 10). Select a model reference above to open its source page.
Keep each catalogue entry with its complete model, stated speed and performance basis. These selected entries are reference data, not a complete operating curve or installation drawing. Confirm the current offered configuration against your required duty.
Documents and quotation
Download the original manufacturer product manual (PDF, 28 pages)
Send the complete series and model, liquid and temperature, required flow and head, inlet or suction conditions, installation constraints and electrical supply. Request the applicable model curve, dimensional drawing and configuration details with the quotation.
Share the required flow and head, liquid and temperature, power supply, quantity and destination. The proposed model, materials, seal, delivery schedule, packaging and commercial terms are confirmed in the quotation and order documents.
Request a pump quotation or review our RFQ preparation guide.
