Zirconia ceramic plunger

5ml 10ml 15ml 20ml Subpackage Valveless Ceramic Piston Pump for Cosmetics
Zirconia plunger 2
Zirconia plunger
Zirconia plunger 2
Zirconia plunger

Zirconia ceramic plunger

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Zirconia ceramic plunger

Material Performance
ItemUnitTypical Values
Physical Properties
ColorCustomized
Densityg/cm36.0
Zirconia Content%94.4%
Gas permeability0
Water Absorption0
Crystal Sizeum0.5
Mechanical Properties
Rockwell Hardness(45N)R45N78
Vickers Hardness (Load 500g)Gpa(Kg/mm²)11.5(1175)
Flexural Strength(20°C)Mpa800
Compressive Strength(20°C)Mpa2000
Modulus of Elasticity(20°C)Gpa>200
Fracture Toughness(20°C)MPam1/29.0
Thermal Properties
Thermal Conductivity(20°C-400°C)W(m.K)2.5
Thermal Expansion Coefficient10-6/°C9.6
Thermal Shock ResistanceT°C250

Zirconia ceramic plunger

Product Feature: Advanced ceramic materials with high performance are used High hardness, wear resistance, high temperature resistance, corrosion resistance,No pollution to the use of media and other properties
Product application: Ceramic plungers are used in a variety of industries, including chemical processing, oil and gas, water treatment,
pharmaceuticals, and semiconductor manufacturing. They are commonly found in reciprocating pumps, high pressure pumps and hydraulic pumps.

Product characteristics:

  1. Ceramic plungers are made of high-performance ceramic materials, which have the advantages of high hardness, high wear resistance, high temperature resistance, corrosion resistance and no pollution to materials.
  2. Among various metering pumps, ceramic pumps have the highest accuracy, which can reach ±3%, and maintain long-term stability and high repetition consistency.
  3. The micro-porous structure of ceramic plunger working face obtained by unique processing means has self-lubricating effect and no sealing ring is needed.
  4. The surface of cavity and plunger is machined into mirror by advanced high-precision internal and external grinder. The surface of cavity is made of fluid structure without dead angle and groove, which is convenient for cleaning and disinfection.
  5. The pump body structure is made of 316L stainless steel, which is connected with ceramics through a specific process.There are no other impurities and it is easy to disassemble.

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