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Progressive Cavity Pump Buyers Guide
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A progressive cavity pump is a type of positive displacement pump and is also known as a progressing cavity pump, eccentric screw pump or cavity pump. It transfers fluid by means of the progress, through the pump, of a sequence of small, fixed shape, discrete cavities, as its rotor is turned. This leads to the volumetric flow rate being proportional to the rotation rate (bidirectionally) and to low levels of shearing being applied to the pumped fluid. Hence these pumps have application in fluid metering and pumping of viscous or shear-sensitive materials. The cavities taper down toward their ends and overlap with their neighbours, so that, in general, no flow pulsing is caused by the arrival of cavities at the outlet, other than that caused by compression of the fluid or pump components. A progressive cavity pump also can act as a motor (mud motor) when fluid is pumped through its interior. Applications include well drilling. Below you will find manufacturers representatives who handle a wide array of Progressive Cavity Pumps. For specific manufacturer please use the Pumps By Manufacturer section on the top navigation bar. |
| Burlington Pump |
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Progressive Cavity Pumps from Burlington Pumps. << Learn More >> |
| John Brooks Company |
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Progressive Cavity Pumps from SEEPEX Sludges, Viscous & Solids Entrained Liquids Flows to 875 gpm Pressures to 450 psi Viscosities to 1,000,000 cPs Heavy-duty auger option for solids laden applications Pulsation-Free with minimum shearing Stainless Steel, chrome-plated rotors Buna/Viton/EPDM/Rubber Stators. << Learn More >> |
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Metex Corporation |
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Progressive Cavity Pumps seepex progressive cavity pumps, macerators and control systems are incorporated into a state-of-the-art quality management system. With reliable quality and high-quality material, the products meet utmost technical and qualitative customer demands. The modular system is made up of 8 product groups and 27 ranges. Manifold constructional designs facilitate purposeful adaptation to diverse operating conditions of almost all branches of industry. << Learn More >> |
| Vissers Sales Corp |
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Progressive Cavity Pumps Continental Progressing Cavity Pumps have time tested and proven unique characteristics that make them advantageous in performance over all other kinds of Pumps. They are built of various materials in many sizes with capacities from less than one gpm to over 500 gpm and pressures to 450 psi. << Learn More >> |