International Bioenergy (Shanghai) Exhibition and Asian Bioenergy Conference 2015

Weifang Subtor Rotating Precision Machinery Co., Ltd., as a German Subtor invested company in China, is located in Weifang city Shandong province. The main products are pumps in the principle of positive displacement, include progressive cavity pumps, down-hole pumps,power section of mud drilling motors,lobe pumps, twin screw lobe pump with hygienic and asepsisstandardand macerator.


The product technology and main equipment is introduced from Germany, for example CNC Control Milling& peeling Machine, is suitable to machine all kind of curved and spherical surface, its maximum machining length is 10000mm, diameter of work pieces is 300mm.

In order to guarantee the quality, the key parts like stator and rubber parts are originally made from Germany and assembled in China. The features of the positive displacement pump are: high efficiency, small vibration,no-shearing, low noise, pulseless and continuous conveyance; so it is suitable to convey medium with high viscosity, high solid content, high shear sensitivity andmultiphase mixtures of gas, solids and liquids.

The pump coversa wide range of application, like waste water treatment, crude oil conveying, paper making industry, food and beverage, chemical industry, etc. We also canproduce and designtailor-madeproducts and offer one-package solutionsfor customers’ requirements.

The company also certificated with Environmental Management System ISO14001:2004, Quality Management System ISO9001:2008 and Occupation Health and Safety Management System OHSAS18001;2007.