HELICAL TYPE PUMPS CAPACITY AND POWER SCHEDULE

Helical Gear Pumps:
helical gear pumps; It is preferred for viscous (dark) liquids due to the large pitch and the greater tolerance between the females.
Helical gear pumps can operate with the same efficiency in both directions. However, if there is a by-pass in the circuit, the by-pass direction can be changed.
Due to its positive displacement, it can reach high pressures even at the lowest speeds and high efficiency can be obtained at low speeds.
Since the flow rate and speed are directly proportional, the desired flow rate is reached by changing the speed.
These pumps are 5-7 meters long, depending on the evaporation point of the fluid. between suction.
Choosing the pump correctly and complying with the working conditions are very important in terms of energy saving. In order to select the most suitable pump, the flow rate, manometric height, suction depth, physical and chemical properties of the fluid, and sealing conditions must be specified.

Material options : It differs according to the chemical properties of the product to be transferred. cast iron ductile iron cast steel and carbon steel cast
Sealing : soft seal mechanical seal
Bearing : gbz 14 bronze teflon coal - bearing
Drive types : electric motor directly coupled with electric motor belt pulley coupled gearbox directly coupled with diesel engine belt pulley coupled