logoPUMPSENSE FLUID ENGINEERING PVT LTD
PUMP RETROFIT & UPGRADE SERVICES FROM PUMPSENSE
CUSTOM DESIGNED IMPELLERS BY PUMPSENSE TO IMPROVE EFFICIENCY AND RELIABILITY OF YOUR EXISTING PUMPING INSTALLATIONS

  
An estimated 30% of the total electrical energy consumption by the industrial sector is used to drive pumps. The share of pumps in the electricity consumption within specific industries ranges from 20% to 60%. Clearly, the efficiency of pumps is a critical factor in energy conservation and the reduction of carbon emission.
The pump is often the most inefficient of the components that comprise a pumping system including motor, transmission, drive, piping and valves. It has been estimated that 85% of the lifecycle cost of a pump can be attributed to the energy costs and a mere 1% improvement in efficiency has a pay off equal to the cost of the pump.
  
REASONS FOR SUB-OPTIMAL OPERATION OF PUMPS

Deficiency in pump specification is often a major reason for sub-optimal pump performance.These deficiencies relate to inacurate specification of rated flow, head, maximum/minimum flow requirement, range of operation etc. Specification deficiencies affect safety, reliability, operational costs, maintainence costs, capital costsand hydraulic performance.
Sub-optimal operation can also result from any of the following reasons:

Duties of an existing pump can alter following a change in the system parameters
A combination of performance deterioration and change in the system parameters can lead to sub- optimal operation of the pump
Increase in the system demand can render an existing pump inadequate
Change in suction condition and / or operating range could necessiate upgrading of NPSH performance.
An existing pump could be required for a different application involving changes in rated head, capacity and NPSH.



ret1
ret2
 

PUMPSENSE WILL PROVIDE CUSTOM DESIGNED IMPELLER TO OPTIMISE PERFORMANCE OF EXISTING PUMPS
 

When a standard impeller does not offer an optimal solution in in terms of

Highest achievable efficiency
Acceptable suction performance
Trouble free off-peak behaviour

PUMPSENSE can provide a Impeller Design. This design will be :

Installation Specific
Will embody accumulated learning and experiences of the particular pumping installation
Able to offer the most ideal solution in terms of operating efficiency, hydraulic characteristics and mechanical reliability within the identified constraints