JLM Horizonal Centrifugal Pump Series

Working
principle

These series consists of pumps with a single centrifugalimpeller. These pumps have an essential form and are the result of precise design choices, made to obtain specific performance character steady. The impeller, mounted on the end of the motor shaft, directly faces the suction opening machined in the pump body.Theshape ofthe impeller transmitsa radial motion to the fluid from, the centre outwards, with minimum hydraulic loss. The blades inside the impeller channel transfer energy to the fluid both in the form of pressureand an in crease in speed. After leaving the impeller the fluid passes to the volute and tapered diffuser which transform part of the kinetic energy into pressure energy.

Material and working limits
Pump body: Cast iron
Impeller: Cast iron
Motor housing: Cast iron
Front cover: Cast iron
Mechanical seal:Stainless steel/Brass
Shaft: 45#steel or stainless iron
Insulation class: B
Protection class: IP44