FOBENG · PUMP SERIES
DL Low-Speed Vertical Multistage Centrifugal Pump
- Duty review
- Configuration
- Technical inquiry
DL series overview
DL is described as a low-speed vertical multistage centrifugal-pump family. The model explanation identifies 50 m³/h as the design flow of the 80DL50 group. The selected two-stage and three-stage entries list heads of 40 m and 60 m, motor powers of 11 kW and 15 kW, and 1450 r/min. The table also uses merged flow cells containing 32, 50 and 73 m³/h. These shared cells must not be interpreted as three separate flow-head curves.
Selected catalogue references
| Catalogue model | Design flow (m³/h) | Listed head H (m) | Motor power (kW) | Speed n (r/min) |
|---|---|---|---|---|
| 80DL50-20×2 | 50 | 40 | 11 | 1450 |
| 80DL50-20×3 | 50 | 60 | 15 | 1450 |
Source: FOBENG Product Manual, printed page 11 (PDF page 13). 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.
