Leo XZS50-32-200-40 / 4KW 400V Centrifugal Pump And Motor
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Introducing the LEO XZS50-32-200/40, a stainless steel centrifugal pump engineered for demanding water supply, industrial pressure boosting, and water treatment applications. This reliable workhorse delivers flow rates from 0.7 to 132 m3/h and heads up to 58 meters, making it ideal for waterworks filtration, regional water distribution systems, boiler feeding, cooling systems, and agricultural irrigation across diverse industries including petrochemical, pharmaceutical, and sanitation sectors.
Built from durable stainless steel construction, the XZS series pump features a robust impeller design paired with an IE2 energy-efficient motor (IE3 available on request) housed in an IP55-rated, totally enclosed fan-cooled enclosure. Its compact design handles clean, non-flammable liquids with pH levels between 3 and 9 at temperatures ranging from -15 degC to +80 degC, while optional AISI304 threaded flanges provide flexible installation configurations for industrial water systems, cleaning operations, and pressure boosting applications in tight or challenging environments.
At a glance
Power: 4 kW (5.5 HP)Supply: 400 V three-phase, 50 HzMax. head: 55 mMax. flow: 22 m³/h (360 l/min)Connections: DN50 flange / DN32 flangeSpecifications
| Brand | Leo |
| Model | XZS50-32-200-40 |
| Type | XZS Stainless Steel Standard Centrifugal Pump |
| Motor power | 4 kW (5.5 HP) |
| Supply | 400 V three-phase, 50 Hz |
| Inlet / outlet | DN50 flange / DN32 flange |
| Shut-off head | 55 m |
| Flow range | 0 – 22 m³/h (0 – 367 l/min) |
| Dimensions (W × L × H) | 32 × 62 × 38 cm |
| Weight | 48 kg |
| Item code | XZS50-32-200-40(380V) |
Performance Table
| Flow Q (m³/h) | 0 | 6 | 9 | 12 | 18 | 20 | 22 |
|---|---|---|---|---|---|---|---|
| Flow Q (l/min) | 0 | 100 | 150 | 200 | 300 | 333 | 360 |
| Head H (m) | 55 | 51 | 50 | 49 | 46 | 45 | 43 |
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 XZS50-32-200-40:
Leo XZS50-32-160 / XZS50-32-200 / XZS65-40-200 Stainless Steel Centrifugal Pump – Performance Curves and Technical Data (04-COMMERCIAL PUMP catalogue p57, 58, 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: XZS50-32-200-40(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 XZS50-32-200-40?
The Leo XZS50-32-200-40 has a maximum head of 55 m.
How much water can the Leo XZS50-32-200-40 pump?
The Leo XZS50-32-200-40 pumps up to 22 m³/h (360 l/min).
What power supply does the Leo XZS50-32-200-40 need?
Supply: 400 V three-phase, 50 Hz. Motor power: 4 kW (5.5 HP).
What are the pipe connections of the Leo XZS50-32-200-40?
DN50 flange / DN32 flange.
