Zirconia

Zirconia Pump Sleeve

Material: Zirconia (ZrO2)
Max working temperature: 1000°C
Custom Services: Available
Delivery time: 15-30 days
Product description: Ceramic pumps with intrinsic/self-contained seal are widely used in the pharmaceutical or cosmetic industry as metering pumps (proportioning pumps).
INQUIRY

Zirconia Ceramic (ZrO2)

Zirconia oxide has the highest strength and toughness when compared with other advanced ceramic materials, prices are higher as well. The fine grain size allows for extremely smooth surfaces and sharp edges.

The advantages of zirconia ceramic:
– Electrical insulation
– Mechanical strength
– Tracking resistance
– Resistance to high temperatures
– Wear resistance and hardness
– Resistance to climate and ageing
– Environmentally compatible disposal
– Chemical resistance
– Food safe

The application of zirconia pump sleeve:

pharmaceutical industry
cosmetic industry
automotive industry
food industry

The manufacturing process of zirconia ceramic:
Ningbo Victor Import And Export Co., Ltd can manufacture zirconia ceramic via four different process, include dry pressing, injection moulding, isostatic pressing and extruding. We will manufacture the alumina parts as per customer’s process requirement, or recommend the most cost-effective process.

Properties of zirconia material:

Property	Unit	Zirconia
Density	g/cm3	6
Water Absorption	%	0
Sintering Temperature	°C	---
Hardness	HV	12
Bending Strength	MPa	1200
Compressive Strength	MPa	2200
Max Working Temperature	°C	1,000
Co-efficient of Thermal Expansion 0-1000°C	/°C	9.5×10-6
Thermal Shock Resistance	T(°C)	80
Thermal Conductivity	W/m.k (25°C,300°C)	3
Volume Resistivity 20°C	Ω.cm	>1011
Dielectric Strength	KV/mm	---
Dielectric Constant (100 Mhz)	(E)	22