High Strength Pumping Unit

Supported by experienced team of experts we are involved in manufacturing exporting and supplying a vast range of High Strength Pumping Unit in Dongying Shandong China.

Kerui Pumping Unit Factory which is attached to Kerui Group is committed to the R&D and manufacturing of pumping unit. It owns more than 200 sets various advanced equipments of machining has a national-level technical testing center and heat treatment center with an annual output capacity of 3000 sets 90% of which sold in the international market.

Kerui Pumping Unit Factory has 200 senior engineers with years of design and manufacture experience on petroleum equipments. They adopt advanced computer software in designing pumping unit such as CAD CAE CAM and CAPP system design. The use of Solidworks/UG three-dimensional design and simulation technique makes the design of pumping unit more humanized.

Kerui group owns a national testing Center that is responsible for the mechanical properties testa chemical analysis NDT test (RT UT MT PT) metrological verification etc. Professional inspection personnel and equipment create a high quality condition for the productsa inspection and this guarantee the excellent quality of the products.

API C series conventional pumping unit adopts crank balance. It is the most common and most widely used ground power equipment in rod pumping work.
API B series beam balance pumping unit is a kind of light-weight beam-pumping unit. It adopts beam balance and is widely used as ground power equipment in rod pumping work.