Ceramic Plunger Pump , Ceramic Valveless Metering Pumps and Dispensors Spool Valve

Ceramic Plunger Pump , Ceramic Valveless Metering Pumps and Dispensors Spool Valve

Features

Mingrui ceramic pump has a liquid non-polluting, high precision, long service life…

• Pharmaceutical, food cosmetic industry’s highest hygiene and health standards.
• Inert chemical stability, acid, corrosion resistance, high temperature.
• Hard and wear-resistant, particle release is extremely small, long service life.
• Dense material, non water absorption, high surface treatment and low friction
• Low thermal expansion coefficient, precise sealing and filling accuracy, achieve cleaning and sterilization online.

Properties

• No valves to clog, hang up or service.
• One moving part – the piston.
• Accuracy better than ±0.5%.
• Positive displacement up to 7 bar.
• Viscosity independent.
• Corrosion resistant wetted parts
• Instantly reversible.
• Large range of drives.

Applications

• Medical Equipment
• Electronic Manufacturing
• Pilot Plants
• Environment Pollution Control
• Precision Cleaning
• Automotive
• Food & Dairy
• Spraying Systems
• Cosmetic & Hygiene
• R & D Laboratories etc

Other related products as below

• Piston and Ball Check Valve
• Piston and Spool Valve
• Piston and Rotary Valve
• Rotary Piston

There are a variety of key advantages that come with using FMI’s patented CeramPump valveless piston pumping technology:

• Valveless Design The valveless feature of the Mingrui design is its most significant feature. There are typically four check valves present in diaphragm, bellows, and traditional piston pumps. Even during normal operation, these will wear over time and not seal properly allowing backflow. As a result, accuracy drifts and minimally the pumps need recalibration. Eventually, the check valves need to be serviced.
• Ceramic Internals The Mingrui uses sapphire-hard ceramics for both the piston and mated liner. These components are dimensionally stable in that they will not change shape or dimension over time. Therefore, the pumping chamber remains stable for millions of dispenses without downtime or recalibration. In addition to dimensionally stable they are chemically inert which allows our pump to work in a greater variety of chemicals.
• Accuracy & Precision Throughout the pumping cycle the inlet and outlet ports of the FMI Valveless Metering Pump are never interconnect ensuring accurate fluid flow in one direction preventing any backflow (without check valves). As a result Mingrui Ceamic is held from microliters to the full flow range and output does not change more than ± 1% of set value. Inaccurate pumps can generate waste and incur extra costs. Check our Pay back Calculator to see how long it will take for a FMI pump to pay for itself.

Properties of Alumina and Zirconia Ceramics :

Properties	Units	95 Alumina	99 Alumina	ZrO2
Density	g / cm³	3.65	3.92	5.95-6.0g/cm³
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	0.22	0.3
HV Hardness HV	MPa	1400	1650	1300-1365
Flexural Strength @ room temperature	MPa	280	310	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	4.2	10
Heat conductivity @ room temperature	W/ m*k	18-25	26-30	2-2.2
Electrical Resistivity @ room temperature	Ω*mm2 /m	>1015	>1016	>1015
Max use temperature	°C	1500	1750	1050
Resistance to acid alkaline	/	high	high	high
Dielectric Constant	/	9.5	9.8	26
Dielectric Strength	KV/mm	16	22	/
Thermol Shock Resistance	△ T ( °C )	220	180-200	280-350
Tensile Strength @ 25 °C	MPa	200	248	252

We ( Dongguan Mingrui Ceramic Technology Co., Ltd ) are a professional manufacturer specialized
in R&D, manufacturing and selling customized all kinds of high precision zirconia and alumina ceramic parts . Our main products include ceramic rod , ceramic tube, ceramic plunger, ceramic valve, ceramic plate, ceramic shaft and bearing , ceramic nozzle etc , which are mainly used in industrial fields of Machinery, Petrochemical oil and gas, Valves, Automotive, Food Processing, Fluid Handling, Process Control, Thermal Processing, Aerospace, Defense, Eletronic and Electrical, Textile, Mechanical, Engineering, Mineral Processing, etc.
We have a full service include mold design and development , ceramic forming , precision machining
and precision detection technology. We have achieved great successes in particular requirements
which is based on cooperating with Tsinghua University and getting rich experience by our professional technical engineer teams . Our factory have an unique technical called mirror polishing which improve
our products more smooth , bright than other competitors.

FAQ :

1. Are you a manufacturer ?
Yes we are a ceramic manufacturer . We proceed with the whole process start from Powder material to forming , sintering , machining, marking , inspection , packing , we do the whole process .

2. What kind of industry ceramics do you have ?
We specialized in 95% 97% 99% alumina ceramic and zirconia ceramic parts .

3. What kind of molding method do can you supply ?
Dry Pressing , isostatic pressing , grouting , hot-chamber die casting , tape casting , injection molding, etc, injection molding and isostatic molding is the most commonly used.

4.What stabilizer do you use when processing ?
Yttria stabilizer is the most commonly used in our industrial ceramic parts.

5.Can you produce free samples for me ?
Yes usually , we can produce free samples for you but it is up to the product complexity .

6.What terms can you accept for payment ?
T/T, L/C , Western union , Money Gram and Paypal is welcome , but paypal and western union only for small -sum payment.