Write note on optimal selection of Pumps and Fans.
Answers
Swiss production-engineering company ENCE GmbH was founded in 1999. It has 16 representation offices in CIS countries and offers equipment and components from production sites in Turkey and Republic of Korea. It is ready to develop and deliver different pumping equipment and pipeline fittings according to your individual performance specifications.
Main principles of pumps selection
Process and design requirements
Nature of pumped medium
Key design parameters
Fields of pumps application (selection) according to the created head
Fields of pumps application (selection) according to the capacity
Key design parameters of pumps (performance capacity, head, power)
Capacity calculations for different types of pumps. Formulas
Piston pumps
Gear pumps
Screw pumps
Centrifugal pumps
Calculation of pump head
Calculation of pump power consumption
Extreme suction head (for centrifugal pump)
Examples of problems and solutions for calculation and selection of pumps
calculation of plunger pump volumetric efficiency
calculation of required power for two-piston pump electric motor
calculation of the value of three-piston pump head loss
calculation of screw pump volumetric efficiency
calculation of centrifugal pump head, flow rate and useful capacity
calculation of expediency of using centrifugal pump for water pumping
calculation of wheel (gear) pump delivery coefficient
determination of whether this particular pump meets requirements for starting torque
calculation of centrifugal pump useful capacity
calculation of extreme increase of pump flow rate
Pumps and fans are probably the devices the most frequently used in our life. Both are necessary to move material and energy. In building sector their usage is essential to secure comfort and welfare.