Ceramic Metering Pumps / Piston Pumps / Dosing Pumps

Model:	UPT-011
Brand:	UNIPRETEC
Origin:	Made In China
Category:	Metallurgy , Mining & Energy / Metallurgy & Mining / Non-metallic Mineral Products
Label:	Metering Pumps , Piston Pumps , Dosing Pumps
Price:	US $500 / pc
Min. Order:	10 pc

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Product Description

Product Feture
1.High measurement accuracy for extremely precise quantitative spit.
2.Usefull to transport very fast settling velocity abrasive slurry liquid.
3.Can be used for injection of the vacuum container, even if the suction side and the discharge side pressure is unstable, accurate quantitation can be injected.
4.Easy to control, no liquid leakage.
5.Compact, is ideal for a various devices pump.

Material Description
Zirconia has the highest strength and toughness at room temperature of all the advanced ceramic materials. The fine grain size allows for extremely smooth surfaces and sharp edges.
Applications include scissors, knifes, slitters, pump shafts, metal-forming tools, fixtures, tweezers, wire drawing rings, bearing sleeves and valves

Use of Metering Pumps
Precision addition, microscale sampling, cleaning, code spraying, precision spraying etc.
Examples of Use
*Medical Equipment: dialyzator， blood analyser;
*Cleaning Equipment: injection of cleaning agent or chemical bleaching agent;
*Fuel Cell: Pure water injection;
*Food Industry: quantitative injection of food additives or essence, sampling;
*Paper-making Industry: quantitative injection of chemical agent or dye;
*Capacitance: addition of phosphoric acid solution
*Lithium Battery: addition of electrolyte

Characteristics	Unit	95 Al2O3	99 Al2O3	ZrO2	GPSi3N4	BN	Glass Ceramic
Crystal Structure	-	hexagonal	hexagonal	tetragonal	hexagonal	hexagonal	-
Color	-	white	ivory	white	gray	white	white
Density	g/cm3	3.65	3.88	5.95	3.22	2.26	2.55
Water Absorption	%	0	0	0	0	0.0-1.0	0
Young's Modulus	Gpa	280	350	205	295	670	65
Vickers Hardness	Gpa	14	20	12	18-20	-	-
Flexural Strength	Mpa	280	300	900	650	51	100
Compressive Strength	Mpa	2000	2500	2200	2200	230	500
Thermal Conductivity	W/(m·k)	18-25	30	2.2	25	20	1.7
Thermal shock resistance	Δ(℃)	220	180-200	280-350	450-650	>1500	25-100
Max. Working Temperature	℃	1500	1700	850	1200	960	800
Volume Resistivity	Ω·cm	>10^15	>10^14	>10^12	>10^14	10^13	10^16
Dielectric Constant (1 MHz )	-	9.5	9.8	26	8.2	4.08	6.02
Dielectric Strength	kV/mm	16	22	-	16	375	40

About UniPreTec
UniPreTec provides high-performance ceramic products in Alumina, Zirconia, Zirconia Toughened Alumina, Silicon Carbide, Silicon Nitride and further special materials. Along with these materials, we offer several machining from which to choose such as cutting, drilling, sawing, turning, grinding, polishing etc.. Furthermore, our technologies and equipments allow us to provide various and flexible forming processes, like dry pressing, isostatic pressing, extrusion, injection moulding and slip casting.