DJZ Mechanical Diaphragm Metering Pump

Specifications DJZ Mechanical Diaphragm Metering Pump

Widely used in petroleum,

chemical industry, electric power, metallurgy, mining,

Packaging Packaging Detail: Standare export plywood case Delivery detail: 7 days.    Metering Pump/ DJW/DJL/DJX/DJZ/DJD       This series products work theory features is mechanical diaphragm metering pumps work by turbine and worm  through motor drivenfor low pressure fluid meteringapplications.
Diaphragm metering pumps  use the flexible diaphragm replaced piston, it driven by the drive mechanism for reciprocating movement to change the pump chamber volume, also with the action of pump inlet&Outlet valve to finish liquid exaust and drainage.       Diaphragm metering pump can according to the needs of variety of processes, the flow capacity can be regulate in the range of 0-100% , quantitative conveying no solidparticles of corrosive or non-corrosive liquids. The pump head materials with a variety of choice as like PPH, PTFE, PVC, PVDF, RPP, SS304, 316,316 L.  
The diaphragm of  diaphragm metering pump can completely isolate the liquid flow and driven lubricant  mechanism. Using high-technical design and uses the latest new type of PTFE and  rubber composite diaphragm, can resist strong corrosion and greatly extends the diaphragm life.   Product Description     Pressure: 0-10Bar   Power: 60W, 50/60Hz   Drive System: 2 or 3 phase motor,   400V or 110V motor   Protection Degree: IP55   Flow Control: Manual operation       Material   Pump head: SUS304, SUS316, PVC, PTEF   Diaphragm: PTFE   Valve: SUS304, SUS316, PVC, PTEF   Valve ball: ZrO2, SUS304, SUS316, Ceramic       Work Condition   Envitonment temperature: -30°C --- 60°C   Features   1.Very high safety of operation. Mechanical actuate diaphragm. Changeable eccentric drive   2.Power off seal,no leakage,with security delivery device,simple maintance   3.It can transport high-viscosity mediums, corrosive liquid and dangerous chemical goods.   4.The flow can be controlled via adjusting the length of stroke or the motor frequency.   5.The diaghragm is made from multilayer complex structure to promote the life span, the first layer is Teflon anti-acid diaphragm, the second is EPDM stretch rubber, the third is 3.00 mm thick SUS304 that supporting the iron corn. The fourth is also the EPDM stretch rubber to cover all of the body.       Purpose   Widely used in petroleum, chemical industry, electric power, metallurgy, mining, shipbuilding,light industry, agriculture, national defense department and etc.