Vertical multistage pump price is reasonable and cost-effective. The inside impeller, casing and other main components are all stainless steel punched. The impeller of DN125 vertical multistage pump has accurate profile, smooth flow channel and good balance. This vertical multistage centrifugal pump has 3 kinds of power: 30hp, 40hp and 60hp. Stainless steel multistage centrifugal pump often used in booster system, industrial processes, wastewater treatment and desalination plant.
Single stage centrifugal pump with 5.5 kW motor power, horizontal structure, centrifugal water pump has maximum flow 7.8 m³/ h (34.3 gpm), maximum head 72m (236ft) and same diameter of inlet and outlet 40mm(1~1/ 2 inch). 3 phase centrifugal pump can be used for garden sprinkler irrigation, HVAC & refrigeration water circulation, etc.
Single stage centrifugal pump has horizontal structure, maximum flow 8.3 m³/ h (36.5 gpm), maximum head 82m (269ft), centrifugal water pump with same diameter of inlet and outlet 40mm (1-1/ 2 inch), 0°, 90° and 180° installation angle of outlet. 3 phase horizontal centrifugal pump with cheap price can be used for cool water pressurization in air conditioner, refrigeration equipment, bathroom, etc.
Horizontal centrifugal pump with 15 hp motor power, optional input voltage 3 phase AC 220V to 480V and input frequency 50Hz/ 60Hz for selection. Single stage centrifugal pump with maximum flow 16.3 m³/h (71.8 gpm), maximum head 81.2m (266ft). Centrifugal water pump can be used for high-rise building pressurized water supply, HVAC & refrigeration water circulation.
Cheap horizontal centrifugal pump for sale, with 20 hp rated power. 3 phase centrifugal water pump has optional input voltage AC 220V to 480V, input frequency 50Hz/ 60Hz can be chosen, same diameter of inlet and outlet 65mm (2~1/ 2 inch). Single stage centrifugal pump can be used for high-rise building pressurized water supply, HVAC & refrigeration water circulation.
3 phase centrifugal pump has horizontal structure, 25 hp motor power, optional input voltage AC 220V to 480V, optional input frequency 50Hz/ 60Hz. Centrifugal water pump has the same diameter of inlet and outlet 50mm (2 inches). Single stage centrifugal pump with low price can be used for cool water pressurization in air conditioner, refrigeration equipment, bathroom, etc.
Cheap single stage centrifugal pump with motor power 30 hp, same diameter of inlet and outlet 65mm (2-1/ 2 inch). Horizontal centrifugal pump also has input voltage from AC 220V to 480V for selection, and optional input frequency 50Hz/ 60Hz. Centrifugal water pump can be used for cool water pressurization in air conditioner, refrigeration equipment, bathroom, etc.
Centrifugal water pump horizontal centrifugal pump with horizontal struture, 40 hp motor power, 3 phase, maximum flow 32.5 m³/h (143 gpm), maximum head 127m (417ft) and same diameter of inlet and outlet 65mm (2-1/ 2 inch). Single end suction centrifugal pump with cheap price can be used for high-rise building pressurized water supply, HVAC & refrigeration water circulation, etc.
Cost-effective horizontal centrifugal pump with 50 hp motor power, 3-phase. Single stage centrifugal pump with maximum flow 65 m³/h (286 gpm), maximum head 128m (420ft) and same diameter of inlet and outlet 80mm (3 inches). Centrifugal water pump can be used for HVAC & refrigeration water circulation, high-rise building pressurized water supply, etc.
Competitive price horizontal centrifugal pump has maximum flow 58 m³/h (255 gpm), maximum head 138.4m (454ft) and same diameter of inlet and outlet 80mm (3 inches), 0°, 90° and 180° installation angle of outlet. Single stage centrifugal water pump can be used for cool water pressurization in air conditioner, refrigeration equipment, bathroom, etc.
75 hp horizontal centrifugal pump online for sale, 3 phase centrifugal water pump has optional input voltage AC 230V/ 240V/ 380V/ 415V/ 460V to 480V, optional input frequency 50Hz/ 60Hz and same diameter of inlet and outlet 80mm (3 inches). Single stage centrifugal water pump has advantages of stable operation, low noise, low failure rate, convenient maintenance, and less land occupation.
Good price centrifugal pump has 100 hp motor power, with horizontal structure. 3-phase centrifugal water pump with same diameter of inlet and outlet 80mm (3 inches), optional input voltage from AC 220V to 480V, input frequency 50Hz/ 60Hz for selection. Horizontal centrifugal pump can be used for high-rise building pressurized water supply, HVAC & refrigeration water circulation, etc.
Centrifugal pumps work by rotating the impeller to cause the water to move centrifugally. Before starting the pump, the pump casing and the suction pipe must be filled with water, and then the motor is started to drive the impeller and the water to rotate at a high speed. The water undergoes centrifugal motion and is thrown to the outer edge of the impeller, and flows through the volute pump casing. The pressure water pipeline flows into the water pump.
ATO.com online store provides stainless steel centrifugal pumps, horizontal centrifugal pumps and vertical centrifugal pumps three kinds of centrifugal pumps for selection. The centrifugal pump of a wide range power rating from 370W to 100 hp.
What is a centrifugal pump?
Centrifugal pumps are used to transport fluids by the conversion of rotational kinetic energy to the hydrodynamic energy of the fluid flow. The rotational energy typically comes from an engine or electric motor. They are a sub-class of dynamic axisymmetric work-absorbing turbomachinery. The fluid enters the pump impeller along or near to the rotating axis and is accelerated by the impeller, flowing radially outward into a diffuser or volute chamber (casing), from which it exits.
How does a centrifugal pump work?
Like most pumps, a centrifugal pump converts rotational energy, often from a motor, to energy in a moving fluid. A portion of the energy goes into kinetic energy of the fluid. Fluid enters axially through eye of the casing, is caught up in the impeller blades, and is whirled tangentially and radially outward until it leaves through all circumferential parts of the impeller into the diffuser part of the casing. The fluid gains both velocity and pressure while passing through the impeller. The doughnut-shaped diffuser, or scroll, section of the casing decelerates the flow and further increases the pressure.
Structure of a centrifugal pump
A centrifugal pump consists of a set of components of which some (e.g., shaft, bearing, etc.) are responsible for maintaining the mechanical structure of the pump, and others (impellers and casing) determine the hydraulic function of the pump. The main components are the following:
