What are progressing cavity pumps？
Progressing cavity pumps, also known as PC pumps or screw pumps, are a type of positive displacement pump that uses a single rotating element to move fluids through a sequence of small, fixed-shape cavities. They are commonly used in various industries for fluid transfer applications due to their ability to handle viscous and abrasive materials without causing damage to the pumped media.
The description of progressing cavity pumpsProgressing cavity pumps, also known as PC pumps or screw pumps, are positive displacement pumps that use a single rotating element to move fluids through a sequence of small, fixed-shape cavities. The design of the pump enables it to handle viscous and abrasive materials without causing damage to the pumped media.
The features of progressive cavity pump spare parts
Progressing cavity pumps offer several features that make them an ideal choice for many fluid transfer applications. They are versatile in handling a wide range of fluids, including low-to-high viscosity liquids, slurries, and solids-laden materials. Due to their positive displacement design, they provide constant flow rates at a relatively low speed, resulting in less energy consumption compared to other types of pumps. Their gentle pumping motion helps preserve the integrity and quality of delicate products like food, pharmaceuticals, and chemicals. Additionally, they have minimal pulsation due to their smooth and steady flow.
The application of progressing cavity pumps
Progressing cavity pumps are commonly used in various industries for fluid transfer applications. In the oil and gas industry, they are ideal for both upstream and downstream applications, including crude oil transfer, drilling mud circulation, and hydraulic fracturing. In the food and beverage processing industry, progressing cavity pumps are used to transfer a variety of food products, such as dairy, juice, syrups, and sauces. In chemical and pharmaceutical manufacturing, they are suitable for transferring sensitive and hazardous substances, including acids, bases, solvents, and vaccines. Moreover, their robust construction and ability to handle solids make them an excellent choice for municipal and industrial wastewater treatment systems.
In the industrial and engineering sectors, progressive cavity pumps are widely recognized for their unique operating principles and broad applications. This article will explore the structure, working mechanism, advantages and disadvantages, and applications of progressive cavity pumps. Basic Structure of a Progressive Cavity Pump A progressive cavity pump mainly consists of the following components: Working…
Introduction Progressive cavity pumps are essential devices widely used in various industrial sectors. Their unique structure and operating principle enable them to effectively transport viscous fluids and those containing solid particles. This article explores the basic construction, working principle, key features, and application areas of progressive cavity pumps. Basic Construction of Progressive Cavity Pumps The…
In the industrial and engineering sectors, progressive cavity pumps (PCPs) are gaining significant attention due to their unique design and superior performance. The working principle and wide application range of these pumps make them essential equipment in many industries. This article explores the basic concepts, working principles, main features, and common applications of progressive cavity…
Working Principle The core working principle of the screw pump is to use the rotational motion of the screw to transport fluid. Its structure usually consists of one or more screws and a fixed pump housing. As the screw rotates, the fluid is gradually pushed between the screw and the pump housing, thereby achieving continuous…
Parameters Performance: Non-blocking Material: Fluorine-lined Drive: Electric Flow: 51 m3/h Suction diameter: 150 mm Discharge diameter: 150 mm Speed: 230 rpm Lift: 120 m Model: BN1-12L Brand: seepex Through precise manufacturing processes, BN1-12L Stator ensures high-precision fit. Such a design not only improves the efficiency of the pump, but also reduces energy consumption, making the…
Parameters Brand: SEEPEX Suction diameter: DN10 (mm) Performance: Wear-resistant Discharge diameter: DN10 (mm) Flow rate: 0.1-0.7 (m³/h) Efficiency: 98% Drive mode: Electric Output flow: 200 Power: 0.55kW Shaft power: 0.55 Number of impellers: Single stage Working temperature: Normal temperature Pump shaft position: Horizontal Application: Metering pump Lift: 60m Material: Stainless steel Speed: 298 (rpm) Model:…
Parameters Brand: SEEPEX Impeller structure: Single impeller Flow rate: 50m³/h Impeller suction mode: Single suction Voltage: 380V Product features: Miniature Weight: 50kg Performance: High pressure Pressure: 1.2Mpa Application scope: Pharmaceuticals Lift: 120m Working pressure: 1.2 Drive mode: Electric Application: Metering pump Pump shaft position: Horizontal Material: Stainless steel Conveying medium: PAM Model: MD003-12 The MD003-12…
Parameters Main features of BN70-18L Excellent performance The design of BN70-18L pump fully considers the characteristics of fluids and can deliver various viscous substances at a stable flow rate and pressure. Whether it is a high-viscosity liquid or a mixed liquid, the pump can maintain excellent efficiency. Structural design BN70-18L pump adopts an advanced screw…
What is Seepex BN75-6L? Seepex BN75-6L is a technologically advanced screw pump designed for conveying viscous fluids and media containing solid particles. The pump uses the principle of a screw pump to push the fluid to the discharge end through a rotating screw. It has a simple structure and is easy to maintain, making it…
Parameters Brand: SEEPEX Performance: high pressure Weight: 760kg Pressure: 1.2Mpa Transport medium: industrial sewage Voltage: 380V Pump shaft position: horizontal Flow rate: 69m3/h Application: booster pump Impeller suction mode: single suction Lift: 120m Material: cast steel Drive mode: electric Working pressure: 1.2 Model: BN130-12 Seepex Brand Overview Founded in the last century, Seepex focuses on…
