Waterjet Zirconia Ceramic Plunger

Innovacera develops many kinds of Zirconia ceramic parts for all kinds of pumps & valves. Such as waterjet zirconia ceramic plunger for severe service and high-pressure systems.

Ceramic pumps and plungers are the ideal replacements for the metal in high pressure, high wear, high temperature, saltwater, chemical, and metering applications.

The waterjet intensifier ceramic plunger for the water jet is used on 60k ultra high-pressure intensifier waterjet pump 50HP, 60HP,100HP, 40KPSI, and 60KPSI.

The max pressure it undertakes can be 60 Kpsi , voltage of 220v/380v.

The ceramic connects with the metal cap by heat shrinkage,  it is the strongest assembling ceramic to metal, and not easy to fall apart.  The surface of the zirconia rod is mirror polished, with fine surface roughness, so it is wear-resistant and can work for a long time.  And zirconia ceramic material with good toughness and fracture strength.  Below is the waterjet cutter machine intensifier pump structure with a zirconia ceramic plunger for reference:

pressure-matters-in-abrasive-waterjet-cutting

waterjet-spare-parts-dardi-G9-intensifier-pump-assembly-for-water-cutting-machine

Zirconia Ceramic Material Properties:

Zirconia Ceramic Material Properties
Technical Parameter	Technical Item	Unit	Value
Physical Properties	Major content	%	ZrO2＋HfO2: 94.65%, Y2O3: 5.35%
	Density	g/cm3	≥6.0
	Water absorption	%	0.00
Mechanical Properties	Hardness	HV	1,400.00
	Bending Strength	Kgf/mm2	11.00
	Compressive Strength	Kgf/mm2	25.00
Temperature Properties	Thermal Expansion Coefficient (0-1000℃)	(10-6/K)	9.5*10-6
	Thermal Shock Resistance	T（℃）	360.00
	Thermal Conductivity	W/m.k	3.00
	Volume Resistance Rate (20℃)	(Ω·cm)	>10 12
Remark: The value is just for review, different using conditions will have a little difference.
Innovacera Waterjet Zirconia Ceramic Plunger Features: Mirror polished High-pressure resistant Wear and corrosion resistant Long Service Life & improve seal life Good toughness and fracture strength 10 years of expertise in manufacturing zirconia pump components for OEMs Waterjet Zirconia Ceramic Plunger Size Specifications: 22.22*207mm 22.22*318mm 22.22*236mm We provide zirconia ceramic plungers for below-water jet cutters equipment: FLOW, KMT, OMAX, YONG DA, BOAO, WSI, HUAZHEN, DA DI, JINJIAN. Waterjet Zirconia Ceramic Plunger