PRODUCT INFORMATION
SCM centrifugal pumps transfer clean water and other non-aggressive liquids with water-like physical and chemical properties. The compact family covers urban and building supply, pressure support, garden irrigation, long-distance transfer, HVAC circulation and clean-water duties in supporting equipment.
ENGINEERING DETAILS
The product introduction is summarized above. This section continues with the functional design, permitted operating conditions and model-code structure.
A brass hydraulic element supports dependable clean-water transfer.
The air-cooled motor uses copper winding with Class B or F insulation.
Cast-iron pump body and support create a stable, serviceable surface-pump package.
One compact platform supports supply, circulation, boosting and irrigation tasks.
Pump clean water or a non-aggressive liquid with similar physical and chemical properties.
Maximum liquid temperature: +40 °C; maximum ambient temperature: +40 °C.
Maximum suction lift: 8 m; keep the suction line short, airtight and correctly primed.
Protection class: IPX4. Keep the pump sheltered and maintain clear external ventilation.
APPLICATION FIT
Use the application and construction check below before comparing model numbers. Final selection is always made at the actual operating point.
Clean-water pressure transfer and general boosting.
Circulation duty for supporting equipment.
Compact surface pumping where clean water is available.
Confirm pipe loss and operating head before model selection.
MODEL SELECTION
Shortlist by flow and total head first. Motor power, connection and construction are verified after the duty point is known.
| Model | Power | HP | Maximum flow | Maximum head | Maximum suction | Inlet / outlet | Gross weight | Packing size |
|---|---|---|---|---|---|---|---|---|
| SCM-22 | 0.37 kW | 0.5 HP | 80 L/min | 22 m | 8 m | 1" × 1" | 9.2 kg | 310 × 170 × 230 mm |
| SCM-42 | 0.55 kW | 0.75 HP | 95 L/min | 25 m | 8 m | 1" × 1" | 12 kg | 340 × 210 × 260 mm |
| SCM50 | 0.75 kW | 1.0 HP | 120 L/min | 32 m | 8 m | 1" × 1" | 12.5 kg | 340 × 210 × 260 mm |
TECHNICAL LIBRARY
Switch between the complete pump and its construction view, then use the numbered parts index for identification.
This interactive view explains the hydraulic, sealing, drive, motor and cooling groups. It is a construction guide rather than a model-specific spare-parts drawing; confirm service part numbers before ordering.
REQUEST SELECTION
Motor power alone is not enough to select a pump reliably.