Hi-Flow Pump Industries (Pvt) Limited - Lahore, Pakistan

A specialized centrifugal pumps designed to move water from a well or reservoir that is deep underground. Also known a deep well turbine pump or a lineshaft turbine pump, it is one of two main types of turbine pumps.
The two main types of turbine pumps are vertical turbine pumps and submersible turbine pumps. While submersible pumps have the electric motor located underwater at the bottom of the pump, vertical turbine pumps have the motor located above ground, connected via a long vertical shaft to impellers at the bottom of the pump. The term “turbine” in the pump name is somewhat of a misnomer, as this pump type has nothing to do with a turbine

Applications:
Irrigation
Municipal water supply
Booster system
Dewatering

Drilling of Borewell, Boring for Tubewell, Piling

A submersible pump (or sub pump, electric submersible pump (ESP)) is a device which has a hermetically sealed motor close-coupled to the pump body. The whole assembly is submerged in the fluid to be pumped.[4] The main advantage of this type of pump is that it prevents pump cavitation, a problem associated with a high elevation difference between pump and the fluid surface. Submersible pumps push fluid to the surface as opposed to jet pumps having to pull fluids. Submersibles are more efficient than jet pumps.