Leo XST32-200-40 / 4KW 400V Centrifugal Pump And Motor
10383
The LEO XST32-200/40 is a reliable standard centrifugal pump engineered for circulation and transfer of clean water and compatible liquids across demanding applications including water supply, irrigation systems, air conditioning circulation, and fire-fighting installations. Built on proven centrifugal pump technology, this model delivers flow rates up to 210 m3/h with heads reaching 95 m, making it an versatile choice for both industrial and commercial water handling requirements.
Constructed with a durable single-impeller design featuring an AISI304 stainless steel and HT200 cast iron composition, the XST32-200/40 incorporates a mechanical seal compliant with DIN 24960 and benefits from internal recirculating lubrication for extended operational life. Its rear-entry design allows impeller and motor extraction without disconnecting the pump body from pipework, minimizing downtime during maintenance, while the robust IP54-rated motor with external ventilation and overload protection ensures reliable performance in ambient temperatures up to 40 degC and operating conditions from -10 degC to 85 degC.
At a glance
Power: 4 kW (5.5 HP)Supply: 400 V three-phase, 50 HzMax. head: 52 mMax. flow: 27 m³/h (450 l/min)Connections: DN50 flange / DN32 flangeSpecifications
| Brand | Leo |
| Model | XST32-200-40 |
| Type | XST Standard Centrifugal Pump (close-coupled) |
| Motor power | 4 kW (5.5 HP) |
| Supply | 400 V three-phase, 50 Hz |
| Inlet / outlet | DN50 flange / DN32 flange |
| Shut-off head | 52 m |
| Flow range | 0 – 27 m³/h (0 – 450 l/min) |
| Dimensions (W × L × H) | 34.8 × 58.9 × 46.6 cm |
| Weight | 46 kg |
| Item code | XST32-200-40(380V) |
Performance Table
| Flow Q (m³/h) | 0 | 6 | 9 | 15 | 18 | 24 | 27 |
|---|---|---|---|---|---|---|---|
| Flow Q (l/min) | 0 | 100 | 150 | 250 | 300 | 400 | 450 |
| Head H (m) | 52 | 50.5 | 50 | 45 | 41.9 | 35 | 30.3 |
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 XST32-200-40:
Leo XST32-200 / XST32-250 Standard Centrifugal Pump – Performance Curves and Technical Data (07-END SUCTION CENTRIFUGAL PUMP catalogue p5, 7, 16)
1008 kB | Download
Applications
- Circulation and transfer of clean, chemically non-aggressive water and other liquids
- Water supply & irrigation
- Water circulation in air conditioning systems
- Fire fighting system
Construction Features
- Single-impeller centrifugal pump featuring axial intake and radial discharge
- Inlet and outlet DN in compliance with EN 733 (ex DIN 24255) and UNI 7467
- Flanges in compliance with UNI 2236 and DIN 2532
- Rear entry (impeller, motor can be extracted without disconnecting the pump body from the pipes)
Operating Conditions
- Delivery: up to 210 m3/h
- Head: up to 95 m
- Liquid temperature: Standard -10 degC to 85 degC
- Maximum operating pressure: 12 bar (PN12)
- Anti-clockwise rotation when facing pump's suction port
- Impeller: AISI304, HT200
- Mechanical seal in compliance with DIN 24960
- Lubricated by internal recirculating pumped liquid
- Counter flange available on request
Motor
- Closed construction, external ventilation
- Insulation class: F
- Enclosures class: IP54
- Performance in compliance with CEI 2-3 (IEC 34.1)
- Max.ambient temperature: +40 degC
- Overload protection
- For model that >=9.2kw: Equiped with IE2 motor. IE3 motor available on request.
- For model that <=7.5kw, the following 4 models can equiped with IE3 motor. (XST40-160/30, XST40-160/40, XST50-160/55, XST50-160/75)
Model Code: XST32-200-40(380V)
- XST - Standard Centrifugal Pump
- m - Single Phase (m is omitted for three-phase)
- 32 - Outlet Diameter (mm)
- 125 - Impeller Nominal Diameter (mm)
- K - Extended Model
- 11 - Rated Power (1/10 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 XST32-200-40?
The Leo XST32-200-40 has a maximum head of 52 m.
How much water can the Leo XST32-200-40 pump?
The Leo XST32-200-40 pumps up to 27 m³/h (450 l/min).
What power supply does the Leo XST32-200-40 need?
Supply: 400 V three-phase, 50 Hz. Motor power: 4 kW (5.5 HP).
What are the pipe connections of the Leo XST32-200-40?
DN50 flange / DN32 flange.
