hydraulic diaphragm chemical dosing pump

Product Description   Hydraulic diaphragm dosing pump Product Description Flow: 0-4900 lph Pressure: 0-500 Bar Power 7.5kw/5.5kw,380V/400V/110V,50Hz / 60Hz Drive System: 3 phases motor, Anti-explosion motor, Frequency conversion motor Flow Control: Manual operation Protection degree: IP55   Detailed Parameter Work Condition Envitonment temperature: -30°C --- 90°C   Material

Part	Material
Pump head	SUS304, SUS316, SUS304 + ceramics plunger, PVC + ceramics plunger
Diaphragm	PTFE
Valve	SUS304,SUS316,PVC,PTFE
Valve ball	Ceramic,ZrO2,SUS304,SUS316,Silicon Dioxide

  Features 1.No leakage, maintained conveniently, low noise, durable in use. 2.Measuring precision is better than mechanical diaphragm pump,sealing property is better than piston pump. 3.Matching a stroke adjuster to realize remote automatic controlling. 4. The diaghragm is made of PTFE.   Packaging Packing way: polywood case 1 unit per case   Company Information        Zhejiang Ligao pump technology Co., Ltd. is a professional manufacturer of metering pumps with more than 12 years experience.Our products cover Electromagnetic Diaphragm metering pump, Mechanical  Diaphragm metering pumps, Plunger metering pump,Hydraulic Diaphragm metering pump, Rotor pump,  whole set of dosing devices and related parts of metering pumps. Ligao pumps are widely used in different fields: mining industry, urban environment protection, petrochemical industry, food industry, water plants, pharmaceutical industry.    Certifications   Our Services