Leo XST40-250-110 / 11KW 400V Centrifugal Pump And Motor » Buy online now for only R 34,933.78 incl. VAT
10394Average Delivery Time: Delivery will be confirmed depending on stock availability.
The LEO XST40-250/110 is a reliable standard centrifugal pump designed for circulation and transfer of clean, chemically non-aggressive water and other liquids across diverse applications including water supply, irrigation systems, air conditioning circulation, and fire fighting installations. Built to deliver up to 210 m3/h with a maximum head of 95 meters, this single-impeller pump offers the dependable performance professionals expect from LEO's proven XST series.
Engineered with a durable stainless steel AISI304 impeller and HT200 construction, the XST40-250/110 features a mechanical seal compliant with DIN 24960 that is lubricated by the pump's internal recirculating liquid, eliminating external lubrication requirements. Its rear entry design allows for easy impeller and motor extraction without disconnecting the pump from your piping system, while the IP54-rated motor with external ventilation and overload protection handles ambient temperatures up to 40 degC and operates within standard liquid temperature ranges of -10 degC to 85 degC, making it ideal for both industrial and municipal water handling applications.
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)