Brand Name: YONJOU
Model Number: DJZ
Place of Origin: Zhejiang, China (Mainland)
DJZ Diaphragm Metering Pump
Summary
This series products work theory features is mechanical diaphragm metering pumps work by turbine and worm through motor drivenfor low pressure fluid metering applications.
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 solid particles 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.
Technological Parameters:
Flow Rate: 0.5~ 12100 L/H.
Pressure: 0.1~95 Mpa.
Adjustment Mode: Manual, Electric, Pneumatic, Frequency Conversation.
Measuring Accuracy: ± 1%.
Motor Power: 380V / 40W (or 60W) / 50Hz (for your reference only)
Fluid Temperature: -45~450°C
Allowed Particle Size: ≤ 0.01 mm
Viscosity of Fluid: 0.3~5000 cst
Head of Pump: 1
Diaphragm: 1
Material:
Worm Wheel: Tin Bronze
Worm: 40Cr or 38CrMoAl
Diaphragm: PTFE
Pump Head: PVC, CS, SS, PTFE, etc
Inlet & Outlet Part: PVC, CS, SS, PTFE, etc
Bearing: NSK Japan, SKF Sweden
Oil Seal: NOK Japan
Advantage:
1. Simple structure and beautiful appearance.
2. Vertical installation of motor avoid the leakage of lubrication oil and prevent the environmental pollution.
3. Patented Integrated Sleeve Adjustable Eccentric Transmission Mechanism.
4. High drive efficiency.
5. Strong carrying capacity with accurate flow rate.
6. The flow rate is adjustable with capability of 0-100% free adjustment.
7. Stable and reliable operation with low noise.
8. Convenient maintenance and long life service.
Application:
Our products are widely applied to petroleum, natural gas, chemical, power industry, environmental water treatment, nuclear industry, pharmaceutical, foodstuff, etc. We occupy an important market position in petroleum, natural gas, polycrystalline silicon, fluorine chemical, our market occupancy reaches more than 90% in Chinese fluorine chemical industry. We also win a big market proportion of oversea countries.We sincerely hope much more cooperation opportunities between you and us.
>>>Production Flow:
>>>Testing
We guarantee that every pump will be tested before delivery.
Zhejiang Yonjou Technology Co., Ltd is one of the leading manufacturers and exporters in the field of industry pumps with manufacturing facilities in mainland China. We are specialized in oil pump, diaphragm pump, diesel engine pump, centrifugal pump, screw pump, chemical pump etc.