Multiflo HMA 7550 - Close Coupled - 5.5KW 400V
1412
HMA Close-Coupled Centrifugal Pumps
The close-coupled range is available in any size between two or seven stages. The pump has proved itself in domestic water supply applications, in multi-storey buildings as well as in pressure systems and for high pressure pumping duties.
At a glance
Supply: 400 VMax. head: 113.3 mMax. flow: 18 m³/hSpecifications
| Model | HMA 7550 – close-coupled, 5.5 kW 400 V |
| Type | Horizontal multistage close-coupled centrifugal pump |
| Stages | 7 |
| Branches | 40 (discharge) x 50 mm (suction) |
| Motor | 5.5 kW, 2-pole (2 900 rpm), 3~400 V 50 Hz |
| Flow range | 0 – 18 m³/h |
| Head | 46.3 – 113.3 m |
| Max. power absorbed | 5.35 kW (within the 5.5 kW motor rating) |
| Voltage | 400 V |
| Item code | 13187 |
Performance Table
| Flow (m³/h) | 0 | 2 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 |
|---|---|---|---|---|---|---|---|---|---|---|
| Head (m) | 113.3 | 112.3 | 110.8 | 108.1 | 103.6 | 97.1 | 88.2 | 76.8 | 62.7 | 46.3 |
| Power absorbed (kW) | 2.75 | 3.14 | 3.58 | 4.01 | 4.43 | 4.8 | 5.1 | 5.29 | 5.35 | 5.24 |
| NPSH required (m) | 1.2 | 1.2 | 1.2 | 1.3 | 1.5 | 1.7 | 2 | 2.5 | 3.1 | 4 |
Read off the Multiflo HMA7 curve (7 stages) on the HMA 2 900 rpm performance sheet; water at 20 °C. Download the HMA curve sheet and the close-coupled unit selection sheet below, or use the Get a Quote wizard for a duty-point check.
Performance Curves and Technical Data (PDF)
Download the curve sheet with the performance curves, dimensions and technical data for the Multiflo HMA 7550 - Close Coupled:
Multiflo HMA Performance Curves 2900 rpm
31 kB | Download
Multiflo HMA CCB Performance Curves
30 kB | Download
Features
- Fitted with a three phase, 380/415 or 500V motor from 1.5 to 5.5KW
- Separate mountings for motor and pump facilitate independent removal of either component without disturbing the other.
Need help choosing or want a price?
Our pump team will check the right size for your flow and head and give you a quote.
WhatsApp us: 082 516 2248 Get a Quote / Size my pump info@pumps.co.za
Frequently Asked Questions
What is the maximum head of the Multiflo HMA 7550 - Close Coupled?
The Multiflo HMA 7550 - Close Coupled has a maximum head of 113.3 m.
How much water can the Multiflo HMA 7550 - Close Coupled pump?
The Multiflo HMA 7550 - Close Coupled pumps up to 18 m³/h.
What power supply does the Multiflo HMA 7550 - Close Coupled need?
Supply: 400 V.