Request a quoteCentrifugal pumps · ISW
ISW Horizontal Industrial Centrifugal Pump
Horizontal end-suction centrifugal pumps for industrial water transfer, cooling-water circulation, utilities and building water systems.
This photograph shows a configuration in the ISW range. The file does not identify an exact model number, so appearance and specifications must be confirmed before ordering.
Product overview
Where this pump may be used.
Water circulation, transfer, and industrial utility systems.
- General water transfer
- Water circulation
- Industrial utility systems
Reference specification sheet
Parameters for an international quotation.
These values describe common enquiry formats in Europe and North America—not confirmed ratings for every JIABO model. The quotation and motor nameplate control the final specification.
| Primary duty data | Required flow and total dynamic head at the design point, plus minimum and maximum operating flow. |
|---|---|
| Suction conditions | Source level, suction pressure, pipe length/diameter and available NPSH information where applicable. |
| Electrical reference | Europe: 1 × 220–240 V, 50 Hz (smaller duties) or 3 × 380–415 V, 50 Hz. North America: commonly 3 × 230/460 V, 60 Hz. Confirm the exact motor nameplate before ordering. |
| Construction to specify | Inline or end-suction layout, casing/impeller material, seal, flange standard and motor enclosure. |
| Documents to request | Performance and efficiency curve, NPSH curve, motor data, dimensions and allowable operating range. |
Regional electrical examples are reference conventions supported by published manufacturer data: Grundfos 230/400 V, 50 Hz data ↗ and Franklin Electric 230/460 V, 60 Hz data ↗. Availability must be confirmed for the selected JIABO model.
Popular parameter reference
Popular centrifugal pump parameters
The supplied workbook lists these common centrifugal duty points. They are representative references for IRG, JBL and JBW enquiries; the exact series suffix and performance curve must be confirmed.
| Reference model | Flow | Head | Motor | Speed | Efficiency | NPSH |
|---|---|---|---|---|---|---|
| 25-125 | 2.8 m³/h | 20.6 m | 0.75 kW | 2,900 r/min | 28% | 2.3 m |
| 50-160 | 8.8 m³/h | 33 m | 3 kW | 2,900 r/min | 45% | 2.3 m |
| 80-200 | 35 m³/h | 53.5 m | 15 kW | 2,900 r/min | 55% | 3 m |
| 100-250 | 70 m³/h | 87 m | 37 kW | 2,900 r/min | 62% | 4 m |
| 150-250 | 140 m³/h | 21.8 m | 18.5 kW | 1,450 r/min | 73% | 3 m |
Technical description
What to know before selection.
- Operating principle
A centrifugal impeller produces flow and pressure for a connected system. - Configuration
Horizontal inline pump arrangement. - Liquid suitability
Water-compatible liquids within the selected seal and material limits. - Typical use
Water circulation, transfer, and industrial utility systems.
Model specifications
Confirm the exact duty point.
A photo alone cannot establish a performance curve or exact SKU. Share these details to receive the matching model table, dimensions, and quotation.
- Required flow and total dynamic head
- Liquid characteristics and temperature
- Installation space, pipe size and power supply
Need an exact model?
Send us your requirements.
Tell us the photo number, required flow and head or pressure, liquid, installation conditions, and power supply. We will confirm the model and current datasheet.