RG Deep Well Vertical Turbine Pumps

Vertical Turbine Pumps

Vertical turbine pumps are often staged – that is, designed with more than one impeller. Each additional impeller increases the amount of head the pump can produce while the flow remains unchanged. For example, if a single-stage turbine (one with only one impeller) is designed to produce 1,000 Gallons per Minute (GPM) at 100 Feet Total Dynamic Head (Ft TDH), then adding a second identical stage will double the head the pump is capable of producing. So the two-stage unit would be capable of producing a flow of 1,000 GPM at 200 Ft TDH (100 Ft per stage).

When talking about a vertical turbine with two-stages, we would say that it has a “two-stage bowl assembly”. The bowl assembly of a vertical turbine consists of the suction case or bell, the impellers, and the diffuser-style casings. All of the impellers are mounted onto a single bowl shaft which passes up through the middle of the diffusers in which the impellers are arranged. There is one diffuser for each impeller. Taken together, an impeller and a diffuser combine to form a stage.

Applications

Vertical turbines are commonly used in all types of applications, from moving process water in industrial plants to providing flow for cooling towers at power plants, from pumping raw water for irrigation, to boosting water pressure in municipal pumping systems, and for virtually every other imaginable pumping application. Turbines are one of the most popular types of pumps for designers, end-users, installing Contractors, and distributors particularly with solar panel installation the cost of running the pumps can be minimized, results savings in electricity bills and boost profitability in agricultural sector.

Pump Performance Data.

Max Capacity: 4.0 cusec

Max Head:      70 Meters

Speed:           1450 rpm

Max Outlet:     8.0 inch

Different Types, Flow Capacities (cusec) and Head (Feet).