Vogel series MPE Horizontal multistage pumps

Special design features including

• Horizontal in-between bearing design, with stiff shaft for lowest shaft deflection.
• Efficiency optimized closed impellers and diffusers avoid radial loads and minimize shaft loads and shaft deflection.
• Thrust balancing by balancing drum with pressure balancing at the discharge side shaft seal considerably reduces the loads on pump bearings and shaft seals.
• Rigid construction with pump feet integrated to pump casing ensures deform-less transmission of pipework loads into foundation.
• Suction- and discharge casing executed with „universal“ casing feet for easy change of flange directions.
• Thermal expansion of the pump rotor is balanced internally by a floating bearing at suction side, without affecting the shaft alignment.
• Maintenance friendly design enables the change of bearings and shaft seals without pump disassembly.

Specification

• Flow: up to 300 m³/h
• Head: up to 850 m
• Power supply: Three phase
• Max working pressure: 100 bar
• Max liquid temperature: 140 °C