Leo AMS70-0.55KW / 0.55KW 400V Centrifugal Pump And Motor
15559
Introducing the LEO AMS(m)70/0.55, a premium stainless steel centrifugal pump engineered for reliable performance across residential and commercial applications. Built with AISI 304 construction throughout the pump body and shaft, this robust unit excels in household water supply, garden watering, greenhouse irrigation, fish farming, and high-rise building water distribution systems. Its compact design and efficient single-phase motor make it an ideal choice for applications requiring consistent pressure and flow up to 70 l/min.
Constructed entirely from corrosion-resistant AISI 304 stainless steel, the AMS(m)70/0.55 delivers durability in demanding environments while handling liquid temperatures up to 85 degC and operating pressures to 4.5 bar. The integrated IE2 energy-efficient motor features a copper winding, low-noise long-life bearing, and built-in thermal protection, making it equally suited for central heating circulation systems, industrial water supply, and centralized air conditioning applications. IPX4 enclosure protection and F-class insulation ensure reliable operation in varied conditions, whether supporting municipal water systems or powering agricultural irrigation networks.
At a glance
Power: 0.55 kW (0.75 HP)Supply: 400 V three-phase, 50 HzMax. head: 29.5 mMax. flow: 4.8 m³/h (80 l/min)Connections: 1 1/4" / 1"Specifications
| Brand | Leo |
| Model | AMS70 |
| Catalogue model | AMS70/0.55 (same hydraulics) |
| Type | AMSm/AMS Stainless Steel Centrifugal Pump |
| Motor power | 0.55 kW (0.75 HP) |
| Supply | 400 V three-phase, 50 Hz |
| Inlet / outlet | 1 1/4" / 1" |
| Shut-off head | 29.5 m |
| Flow range | 0 – 4.8 m³/h (0 – 80 l/min) |
| Dimensions (W × L × H) | 24 × 38 × 27 cm |
| Weight | 11 kg |
| Item code | AMS70-0.55KW(380V) |
Performance Table
| Flow Q (m³/h) | 0 | 1.8 | 2.4 | 3.6 | 4.8 |
|---|---|---|---|---|---|
| Flow Q (l/min) | 0 | 30 | 40 | 60 | 80 |
| Head H (m) | 29.5 | 27.3 | 26.3 | 23.4 | 19.1 |
Head at each flow rate from the manufacturer's technical data. For a duty-point check use the Get a Quote wizard below.
Performance Curves and Technical Data (PDF)
Download the curve sheet with the performance curves, dimensions and technical data for the Leo AMS70-0.55KW:
Leo AMSm/AMS Stainless Steel Centrifugal Pump – Performance Curves and Technical Data (01-DOMESTIC PUMP catalogue p39)
322 kB | Download
Applications
It is applicable to household water supply, equipment support, pipeline pressurization, garden watering, vegetable greenhouse watering, fish farming and poultry raising, industrial and mining, water supply and drainage of enterprises and high-rise buildings, central air conditioner and centralized heating circulation system, etc.
Pump
- AISI 304 pump body
- AISI 304 shaft
- Max. operating pressure: 4.5 bar
- Max.liquid temperature: +85 degC
- Altitude: up to 1000 m
Motor
- IE2 motor
- Low noise&Long life bearing
- Motor with copper winding
- Built-in thermal protector for single phase motor
- Insulation class: F
- Enclosures class: IPX4
- Max. ambient temperture: +40 degC
Model Code: AMS70-0.55KW(380V)
- A - LEO Product Style
- MS - Stainless Steel Centrifugal Pump
- m - Single Phase Motor (Omitted for three-phase motor)
- 70 - Rated Flow (l/min)
- 0.37 - Rated Power (kW)
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 Leo AMS70-0.55KW?
The Leo AMS70-0.55KW has a maximum head of 29.5 m.
How much water can the Leo AMS70-0.55KW pump?
The Leo AMS70-0.55KW pumps up to 4.8 m³/h (80 l/min).
What power supply does the Leo AMS70-0.55KW need?
Supply: 400 V three-phase, 50 Hz. Motor power: 0.55 kW (0.75 HP).
What are the pipe connections of the Leo AMS70-0.55KW?
1 1/4" / 1".
