Leo EDHm4-50 / 1.1KW 230V Horizontal Multistage Pump And Motor
10576
LEO's EDH(m)4-50 is a high-efficiency stainless steel horizontal multistage pump suited for water supply systems, garden watering and commercial building services. Designed for a rated flow of 4 m3/h with full AISI 304 stainless steel construction, it combines corrosion resistance with high-head capability. The AISI 304 stainless steel pump body and IE2 copper-wound motor with IP55 protection ensure durability and efficiency in demanding environments.
At a glance
Power: 1.1 kW (1.5 HP)Supply: 230 V single-phase, 50 HzMax. head: 45.7 mMax. flow: 7 m³/h (117 l/min)Connections: G1¼Specifications
| Brand | Leo |
| Model | EDHm4-50 |
| Catalogue model | EDH4-50 (same hydraulics) |
| Type | EDH4 Stainless Steel Horizontal Multistage Pump |
| Motor power | 1.1 kW (1.5 HP) |
| Supply | 230 V single-phase, 50 Hz |
| Inlet / outlet | G1¼ |
| Max. head (catalogue) | 45.7 m at 1 m³/h |
| Flow range | 1 – 7 m³/h (17 – 117 l/min) |
| Dimensions (W × L × H) | 22.5 × 51.5 × 29.7 cm |
| Weight | 18.2 kg |
| Item code | EDHm4-50(220V) |
Performance Table
| Flow Q (m³/h) | 1 | 2 | 3 | 4 | 4.5 | 5 | 6 | 7 |
|---|---|---|---|---|---|---|---|---|
| Flow Q (l/min) | 17 | 33 | 50 | 67 | 75 | 83 | 100 | 117 |
| Head H (m) | 45.7 | 43.6 | 40.5 | 37 | 32 | 31.8 | 21.8 | 10 |
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 EDHm4-50:
Leo EDH4 / EDH10 Stainless Steel Horizontal Multistage Pump – Performance Curves and Technical Data (04-COMMERCIAL PUMP catalogue p43)
343 kB | Download
Applications
- Applicable to household water supply, equipment support, pipeline pressurization, garden watering and vegetable greenhouse watering.
- Fish farming and poultry raising, industrial and mining water supply.
- Water supply and drainage of enterprises and high-rise buildings.
- Central air conditioner and centralised heating circulation systems.
Pump
- AISI 304 shaft
- Max. liquid temperature: +85 degC
- Altitude: up to 1000 m
- Max. suction: 8 m
- Max. inlet pressure: limited by max. operating pressure
- Max. operating pressure: 10 bar
- Liquid pH value: 4~10
Motor
- IE2 motor (IE3 motor available on request)
- Motor with copper winding
- Built-in thermal protector for single phase motor
- Insulation class: F
- Enclosures class: IP55
- Max. ambient temperature: +40 degC
Model Code: EDHm4-50(220V)
- EDH - Stainless Steel Horizontal Multistage Pump
- m - Single Phase (three-phase model without m)
- First number - Rated Flow (m3/h)
- Second number - Impeller Stage x10
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 EDHm4-50?
The Leo EDHm4-50 has a maximum head of 45.7 m.
How much water can the Leo EDHm4-50 pump?
The Leo EDHm4-50 pumps up to 7 m³/h (117 l/min).
What power supply does the Leo EDHm4-50 need?
Supply: 230 V single-phase, 50 Hz. Motor power: 1.1 kW (1.5 HP).
What are the pipe connections of the Leo EDHm4-50?
G1¼.
