Leo XZS65-50-160-40 / 4KW 400V Centrifugal Pump And Motor
12232
The LEO XZS65-50-160/40 is a stainless steel centrifugal pump engineered for demanding water supply, industrial pressure boosting, and water treatment applications. Built to handle everything from regional water distribution and main pipe pressure boosting to boiler feeding, cooling systems, and light chemical transfer, this versatile pump delivers reliable performance across waterworks, HVAC systems, agricultural irrigation, and petrochemical facilities.
Constructed from premium stainless steel, the XZS series pump features a totally enclosed, fan-cooled motor with IP55 protection and Class F insulation, making it suitable for harsh industrial environments and outdoor installations. Its robust design handles clean, non-flammable liquids across a wide temperature range of -15 degC to +80 degC, with maximum operating pressure of 10 bar, making it ideal for pressure boosting systems, swimming pool circulation, distillation plants, and agricultural applications where corrosion resistance and durability are essential.
At a glance
Power: 4 kW (5.5 HP)Supply: 400 V three-phase, 50 HzMax. head: 39 mMax. flow: 42 m³/h (700 l/min)Connections: DN65 flange / DN50 flangeSpecifications
| Brand | Leo |
| Model | XZS65-50-160-40 |
| Type | XZS Stainless Steel Standard Centrifugal Pump |
| Motor power | 4 kW (5.5 HP) |
| Supply | 400 V three-phase, 50 Hz |
| Inlet / outlet | DN65 flange / DN50 flange |
| Shut-off head | 39 m |
| Flow range | 0 – 42 m³/h (0 – 700 l/min) |
| Dimensions (W × L × H) | 32 × 62 × 38 cm |
| Weight | 54 kg |
| Item code | XZS65-50-160-40(380V) |
Performance Table
| Flow Q (m³/h) | 0 | 12 | 18 | 20 | 22 | 24 | 27 | 30 | 36 | 42 |
|---|---|---|---|---|---|---|---|---|---|---|
| Flow Q (l/min) | 0 | 200 | 300 | 333 | 360 | 400 | 450 | 500 | 600 | 700 |
| Head H (m) | 39 | 35.5 | 34.5 | 34 | 33.5 | 32.5 | 32 | 31 | 29 | 26 |
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 XZS65-50-160-40:
Leo XZS65-50-125 / XZS65-50-160 Stainless Steel Centrifugal Pump – Performance Curves and Technical Data (04-COMMERCIAL PUMP catalogue p57, 59, 62)
981 kB | Download
Applications
- Water supply: filtration and transfer at waterworks, regional water supply and pressure boosting in main pipe
- Industrial pressure boosting: Water system, cleaning system
- Industrial water supply: boiler feeding, cooling system, air conditioning, transportation of light acid and alkali liquid
- Water treatment: distillation systems, separators, swimming pools
- Agricultural irrigation, petrochemical industry, medicine and sanitation, etc.
Operating Conditions
- Thin, clean, non-flammable and explosive, not containing the liquid with solid particles and fibers
- Liquid temperature: -15 - +80
- Flow range: 0.7 - 132 m3/h
- Head range: 9 - 58 m
- Ambient temperature range: -15 - + 40
- Max. operating pressure: 10 bar
- Altitude: up to 1000 m
- Liquid PH valve: 3 - 9
- Max.ambient temperature: +40
Motor
- IE2 Motor (IE3 motor available on request for power>=9.2kw)
- Totally enclosed & fan-cooled
- Enclosures class: IP55
- Insulation class: F
Ambient Temperature
Max. Ambient temperature: +40 degC. Ambient temperature above 40 degC, or installation at altitude of more than 1000 m above sea level, require the use of an oversize motor. Because of low air density and poor cooling effects, the motor output power P2 will be decreased.
Accessories On Request
- AISI304 Threaded flange
- Flange gasket
Model Code: XZS65-50-160-40(380V)
- XZS - LEO Stainless Steel Standard Centrifugal Pump
- 65 - Inlet Diameter (mm)
- 50 - Outlet Diameter (mm)
- 160 - Impeller Nominal Diameter (mm)
- 40 - Rated Power (x100 W)
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 XZS65-50-160-40?
The Leo XZS65-50-160-40 has a maximum head of 39 m.
How much water can the Leo XZS65-50-160-40 pump?
The Leo XZS65-50-160-40 pumps up to 42 m³/h (700 l/min).
What power supply does the Leo XZS65-50-160-40 need?
Supply: 400 V three-phase, 50 Hz. Motor power: 4 kW (5.5 HP).
What are the pipe connections of the Leo XZS65-50-160-40?
DN65 flange / DN50 flange.
