Dongguan Mingrui Ceramic Technology Co.,Ltd
Model No.: MRT-509
Certification: CE, ISO
Diameter Range: 0.5mm-150mm
Length Range: 0.3mm-500mm
Color: White, Black,or Customized
Surface Treatment:: Polishing Or Glazed
Tolerance: Best To Be 0.005mm
Secondary Process: Fine Grinding
Feature: Insulation Performance
Max Working Temperature: 1500-1800℃
Producing Method: Hydrostatic Forming
Packaging: Packed in a bubble bag individually, then separated by a foam, finally put in standard export carton packing, or OEM packing.
Productivity: 100000 pieces/month
Place of Origin: Guangdong, China
Supply Ability: 1000000 pieces/ year
Certificate: ISO 9001-2015
HS Code: 8547100000
The ceramic plunger is the main body of the filling pump which adopts modern industrial ceramic materials, and made
of precision machined by ceramic metallization bonding, welding, inlaying and socket technology assembling and forming.
1. Operate safely and mechanically drive the diaphragm.
2. Good sealing, ensure the filling accuracy, no leakage, easy to assemble, disassembly and repair.
3. Can transmit high viscosity medium, corrosive liquid and dangerous chemicals.
4. Flow regulation can adjust stroke length or motor frequency
The plunger pump is mainly used for for sanitary treatment, disinfection and cleaning of the livestock, Agricultural
fertilization, plant protection, vehicle cleaning, etc. Also widely used in medicine filling equipment, food and beverage
filling, cosmetic fillingpetrochemical, chemical, power, metallurgy, mining, shipbuilding, light industry, agriculture, national
defense and other industries.
The products are made of high purity Zirconia ceramics (Zro₂) and Alumina Ceramics (Al₂O₃) material, which have
advanced and excellent performances, fabulously popular .
| Properties || Units || 95 Alumina || 99 Alumina || ZrO2 |
| Density || g / cm³ || 3.65 ||3.9||5.95-6.05|
| Water absorption || % ||0||0||0|
| Coefficient of thermal expansion || 10-6/K || 7.9 ||8.5||10.5|
| Modulus of Elasticity Young's Mod || GPa ||280||340||210|
| Poisson's ratio ||/||0.21||0.23||0.3|
|HV Hardness|| MPa ||1400||1700||1300-1365|
| Flexural Strength @ room temperature || MPa ||280||320||950|
| Flexural Strength @700°C || MPa ||220||230||210|
| Compressive Strength @ room temperature || MPa ||2000||2200||2000|
| Fracture Toughness || MPa *m 1/2 ||3.8||4.3||10|
| Heat conductivity @ room temperature || W/ m*k ||18-25|| 26-30 ||2-2.2|
| Electrical Resistivity @ room temperature || Ω*mm2 /m || 10^15 || 10^16 || 10^15 |
| Max use temperature || °C ||1850||2200||1500|
| Resistance to acid alkaline || / || high || high || high |
| Dielectric Constant || / ||9.5||9.8||26|
| Dielectric Strength || KV/mm ||10||10||10|
| Thermol Shock Resistance || △ T ( °C ) ||220||190||280-350|
| Tensile Strength @ 25 °C || MPa ||200||248||260|
| Thermal Conductivity(25℃) || W/m·K ||30||35||3|
Advantages of Zirconia Ceramic Plunger for dosing pump:
2. Self Lubricating.
4. Good Polished Surface.
6. Superior Mechanical Strength.
7. High Corrosion and Wear Resistance.
8. Good Insulation Performance Precision.
9. High Temperature and Pressure Resistance.
10. High Purity Zirconia and Alumina Ceramic Material.
3. Long Service Life.
5. Environmental and Healthy.
One-stop production, from the raw material (powder) to final products, control the quality strickly of every production link.
Packaging and Shipping:
High hardness alumina ceramic pistons will be packed in a bubble bag individually, then put in standard export
carton packing, or OEM packing.
Shipped by Express ( DHL, TNT, UPS, Fedex, EMS ), Air, or Sea transportation.
Mingrui has professional OEM experience in manufacturing industrial ceramic parts for so many years. And
very advanced technologies in the production of Zirconia Ceramic Rod and Alumina Ceramic Rod , Zirconia
Ceramic Ring and Alumina Ceramic Ring , Zirconia Ceramic Tube and Alumina Ceramic Tube, Ceramic
Pin, Ceramic Shaft , Ceramic Plate And Block, Ceramic Sleeve, Ceramic Injector Nozzle, Ceramic
Dispensing Valve, Ceramic Injection Pump, Ceramic Plunger Pump , Ceramic Piston , Ceramic Stick ,
Ceramic Washer, and Semiconductor Industry Ceramics, Machinable Ceramic Part, Ceramic Electronics
They are applicable to Electrical, Appliance, Mining, Oil & Gas, Energy & Power, Food & Medical, Agriculture, Aerospace,
even other high-end fields.
We can make the product according to your drawings, custom the size, shape, color and thickness etc..
Our products with some certificates, such as SGS, CE, TUV, etc..
To find our more, pls contact us right now without hesitating!
We have almost all the precision processing machines of ceramic products.
Looking for ideal Zro2 Ceramic Plunger Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Hydraulic Plunger Pump are quality guaranteed. We are China Origin Factory of Ceramic Plunger for Pharmaceutical Sector. If you have any question, please feel free to contact us.