Leo XST50-250-150 / 15KW 400V Centrifugal Pump And Motor » Buy online now for only R 42,131.55 incl. VAT
10399Average Delivery Time: Delivery will be confirmed depending on stock availability.
The LEO XST50-250/150 is a robust standard centrifugal pump engineered for reliable circulation and transfer of clean water and compatible liquids across diverse applications. Ideal for water supply systems, irrigation projects, air conditioning circulation, and fire fighting installations, this single-impeller pump delivers consistent performance with flow rates up to 210 m3/h and head capabilities reaching 95 meters, making it a versatile choice for both industrial and commercial water management needs.
Built with premium AISI304 stainless steel and HT200 cast iron construction, the XST50-250/150 features axial intake and radial discharge design that ensures smooth, efficient operation across a wide temperature range from -10 degC to 85 degC. Its rear-entry design allows for easy impeller and motor extraction without disconnecting the pump body from pipework, while the integrated mechanical seal compliant with DIN 24960 operates through internal recirculating liquid lubrication-all housed in a closed-construction motor with IP54 protection and overload safeguards, perfect for demanding applications requiring minimal downtime and maximum reliability.
Application
- Circulation and transfer of clean, chemically non-aggressive water and other liquids
- Water supply & irrigation
- Water circulation in air conditioning systems
- Fire fighting system
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)
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)
Identification Codes
- 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)