Hose pump, also known as peristaltic pump, the entire pump device, only the hose and the media contact, no seal leak completely eliminate the hose pump body fluid pollution or fluid contamination of the pump body danger. Now to introduce under different occasions to choose which suitable hose pump. Hose Pumps Hose Pumps Categories Natural Rubber Hose Pumps Hose Pumps Natural rubber hoses are used under normal conditions. The inner and outer layers are completely smooth natural rubber, the purpose of which is super abrasion resistance. For less corrosive but highly abrasive, such as mud and inorganic media and so on. Rubber hose pump hose pump is especially suitable for fat, oil or grease media, as well as organic chemicals. In general, the inner layer is rubber, while the outer layer is made of natural rubber or composite rubber. Food Grade Rubber Hose Pumps Hose Pumps Food Grade Rubber Hoses have obtained FDA approval from the US FDA with lined rubber layers to meet food hygiene requirements and also meet EHEDG or other hygienic requirements. EPDM hose hose pump EPDM hose for most of the most corrosive chemicals and inorganic materials, the inner rubber lining is made of EPDM, and the outer layer is also complete EPDM rubber. This hose is super-resistant to chemical corrosion. CSM Hose Pumps Hose Pumps CSM or Hyperlink rubber hose are designed for use with particularly aggressive chemical media such as strong oxidizing solvents. The inner hose is CSM, the outer layer is natural rubber. The maximum operating temperature reached 85 ℃ / 185 ° F. Further Reading: Pumps Valves pipe fittings Exhibition 2016 Exhibition of Information Industry, Internet (Xiamen) Technology Co., Ltd. Author: Asian pumps Network Editor: Yao Xiaoxia (QQ / micro-channel :) (service hotline: 400-6030-811)