Monoblock Centrifugal · Pump Systems
Monoblock Centrifugal Pumps
Compact monoblock end-suction centrifugal pumps for clean or slightly dirty, non-abrasive, low-viscosity liquids without solids or fibers.
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Desan Engineering monoblock centrifugal pumps are designed for clean or very slightly dirty, non-abrasive, low-viscosity liquids that do not contain solid particles or fibers.
They are single-stage, end-suction closed impeller monoblock centrifugal pumps with volute casing — motor and pump form one compact drive unit.
Highlights
- Pump shaft supported by the motor bearings
- Shaft sealing by mechanical seal (standard)
- Casing dimensions comply with TS EN 733 / DIN 24255
- Suction and discharge flanges: TS EN 1092-2 / PN 16
- Electric motors compliant with VDI standards and IEC frame sizes
Materials and seal may change with liquid density, temperature and pressure. Casing and impeller can be produced in bronze or stainless steel when required.
| Parameter | Value |
|---|---|
| Suction flange | DN 50 – DN 150 |
| Discharge flange | DN 32 – DN 150 |
| Flow rate (Q) | Up to 560 m³/h |
| Head (H) | Up to 95 m |
| Motor speed | Up to 1,450 – 2,900 rpm |
| Operating temperature | -10 °C to +140 °C |
| Casing pressure (Pmax) | 10 – 16 bar |
| Casing standard | TS EN 733 / DIN 24255 |
| Flange standard | TS EN 1092-2 / PN 16 |
| Seal | Mechanical seal |
| Construction | Monoblock centrifugal |
Full curves, BOM lists and dimension tables are in the technical catalog (PDF).
Dimensional drawing — mounting and flange dimensions.
Cross-section drawing — monoblock internal construction.
Operating ranges
Curves cover 1,450 rpm and 2,900 rpm (2-pole) motor bands with multiple DN / impeller and IEC motor frame combinations.
Envelope: flow up to 560 m³/h, head up to 95 m.
Share Q–H duty, liquid and preferred speed for model and motor kW selection.
Send your project requirements. Our team will reply with the suitable pump selection.
