APSB Casting Steel Alloy Oilfield Centrifugal Pumps

High Quality Casting Steel Alloy Oilfield Centrifugal Pumps APSB

Aipu solids control Centrifugal pump has been exported to many overseas countries. The reliable quality and cost-effective solutions has helped Aipu Solids Control to win many orders of the centrifugal pump from the world. With our branches and partners around the world, clients can get aipu centrifugal pumps and parts from local warehouses to save the delivery time.

Common centrifugal pump applications including water, sewage, petroleum, and petrochemical pumping. The reverse function of the centrifugal pump is a fluid turbine converting potential energy of water pressure into mechanical rotational energy.
Centrifugal pumps are a sub-class of dynamic axisymmetric work-absorbing turbomachinery. 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. 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 where it exits

How centrifugal pump works

Applying classical mechanics theory, assuming viscosity of the liquid equal 0 and no energy loss for the work of energy transferring from the impeller to the streamlines which means that, all separate flow will be uniforms (this approximation of physical reality to get the simpler as solid-state mechanism than a hydraulic mechanism

General explanation: Like most pumps, centrifugal pumps convert rotational energy, often from a motor, to energy in a moving fluid. A portion of the energy goes into the kinetic energy of the fluid. Fluid enters axially through the 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, a section of the casing decelerates the flow and further increases the pressure
In the drilling fluid solids control system, centrifugal pumps are used as a transfer pump. Mainly pump drilling fluid to desander hydrocyclone, desilter hydrocyclone. They also are combined together with mud hopper to be jet mud mixer or mud mixing pump. Pumps work as a power transition tool.

Centrifugal pump types in solids control

Drilling fluid solids control requests many centrifugal pumps to be fit on mud tanks. According to function, we call centrifugal pumps as sand pumps, submersible slurry pumps, shear pumps, charging pumps, etc. They are defined for their different functions, but their working principle is the same

Usually in drilling fluid solids control there are horizontal centrifugal pump and vertical centrifugal pump. The difference is the motor installation direction and pump feed inlet position.

To select either of installation way we need to consider the actual operation condition and general space. Presently, except the installation way, there are different types of pumps on the seal. The mechanically sealed pump is more popular since the stable performance and reliable quality
We may face many different problems during pump operation. Please contact us for further information or support. We Aipu solids control will do come to you with optimal solutions

Specification of APSB series centrifugal pump

What Centrifugal Pump Work For?

Trip Pump: Trip pump will sit at the trip tank to transfer mud from the trip tank into a drill hole directly in special conditions. The pump is normally driven by 11 or 15kw electrical motor with a 4×3 size pump. The mudflow 200 to 250GPM is enough.

Desander & desilter feeding pump: It is normally 8×6 size pump driven by 55kw motor for 1000GPM mudflow for oil and gas drilling, but 6×5 or 5×4 size pump with smaller electrical motor will be used for smaller mudflow capacity for oil & gas drilling, coal bed methane drilling, horizontal directional drilling or water well drilling.

Water pump: The water pump will set on a water tank with a water line supply to solids control mud tank. A diesel pump may work as a standby in case of fire.

Mixing Pump: The mixing pump normally 8×6 size driven by 55kw electrical motor to supply mud to mixing hopper for new mud mixing application.

Charge Pump: 1 or 2 set charge pump will sit beside the mud pump for charging application.

Centrifugal pump is well used in the drilling mud process system because it’s a high efficiency, easy maintenance and cost-effective. AIPU Solids build a complete line for drilling mud process system as well as all sizes centrifugal pump. Please contact us freely for inquiry or technical support.

Welcome to consult us for the oilfield centrifugal pump. Please check the above technical specifications for your reference. And some configuration is customizable. For any question or demand, just feel free to contact AIPU solids. You will get a professional proposal very soon.