Dongguan Ming Rui Ceramic Technology Co.,ltd
Dongguan Ming Rui Ceramic Technology Co., Ltd
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Ceramic Impeller Shaft Round End with Groove Zirconia Ceramic Shaft for Aquarium Pump
The zirconia shafts were installed in the micropump and were aligned such that the concentricity during revolution was kept within +/-1100 millionth of an inch. The micropumps were run in a closed circuit loop with water as the fluid for an extended period of time such that under that condition a pump equipped with stainless steel shaft would fail. While the pump was run continuously for at least 120 hours, pressure and temperature of the discharged water were monitored for its efficiency. The pump was dismantled and all of its components were examined for any wear or damage or abnonnality. All the components were in good condition. Another pump was equipped with zirconia shaft and was placed in an emulsion coating machine. The machine yielded flawless uniform coating for longer than 1000 hours.
Type of ceramic plunger shaft us manufacturer (including but not only belows)
| Shaft plunger | Pump plunger |
| Wear Plunger rod | Filling Pump plunger |
| Pins rod | Water Pump plunger |
| Metering Pump plunger | Plunger rod |
| Dosing Pump plunger | Sleeve and bushing plunger |
| Machinable plunger | Piston plunger |
| Tip: For different industries, equipment,and environment, ceramic plunger have different function, We can machining ceramic tubes, such as surface polishing, internal and external pipe wall threads, metal parts bonded, different shapes etc by custom requirement. | |
The application of our product:
Ceramic shaft,sleeve for different pump.
Ceramic plunger for high pressure cleaner.
Wearlessness,resistant acid-base and high intensity ceramic assembly apply to petroleum,chemical industry.
Wearlesness,corrosion resistance,thermos table parts apply to precision machine.
Pump Component Applications
Centrifugal Pump – alumina parts are used for transportation of organic solvents, acids and slurry
Gear Pump – ceramic plain bearings are used for high viscosity, corrosive and abrasive fluids
Micro Pump – RTZ ceramic shafts, gears and other parts for precision delivery of fluids
Cavity Pump – heat and corrosion resistant ceramic rotors and stators
Ball and Faucet Valves – ceramics are used to provide excellent sealing quality and superior wear resistance
| Product Name | Ceramic Impeller Shaft Round End with Groove Zirconia Ceramic Shaft for Aquarium Pump |
| Material | Alumina or zirconia |
| Color | White, Black , Blue , Yellow or custom |
| OD | 0.2mm - 200mm, And According to drawings |
| Length | 5mm - 400mm, And According to drawings |
| Surface Roughness | Ra0.05 |
| Torlerance | +/- 0.001mm |
| function | for gear Micropump |
| Max. working temperature | 1500 -2800 °C |
| Samples | Avaliable |
| Shipping: | Air Express (DHL/UPS/TNT/ FedEx) or Ocean Shipping |
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ceramic heating element vaporizer e cigarette, al2o3 ceramic, ceramic donut atomizer, alumina ceramic disc, alumina ceramic sheet , ceramic alumina , ceramic pressure sensor , ceramic sheet,
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ceramic pin gage , alumina ceramic parts , ceramic burr , ceramic proppant , ceramic needle
ceramic grinder, alumina ceramic rod , alumina ceramic ring, ceramic conical burr , ceramic heater rod
ceramic gear , machinable ceramic, ceramic arms , white ceramic ornaments , sustained high temperature on ceramics
Mingrui offers you a wide range of production facilities like extrusion, injection moulding, pressing and casting. Depending on product geometry and quantities, we will choose the suitable technique for your products.For the final finishing of the parts we use CNC machining centres, equipped with diamond tools in order to meet high accuracies.
Our aim is to offer the ideal solution for any application. Our engineers therefore offer custom solutions that range beyond our existing product portfolio. With our well-equipped industrial development facilities, we produce innovations that can be rapidly commercially exploited.
Properties Sheet of zirconia and alumina :
| 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 |
Delivery:
Custom OEM will be shipped within 15 days after determining the parameters
The samples will be shipped within 3 days
Quick Delivery Via Fedex,DHL,UPS,TNT Etc.
Support customer to designate shipping company
For more informations (the price,delivery time,moq etc)about the ceramic plates, please contact us or email:admin@cerampart.com
CEO: Admin deng
Dongguan Mingrui Ceramic Tech. Co. Ltd.
Add: No.21 Chuangxing Rd., 2nd Industrial Zone of Shangsha,
Chang'an town, Dongguan city, Guangdong, China 523867
Email: admin@cerampart.com
FAQ
1. Monthly Capacity: 50,000-60,000 pcs;
2. Material: OEM or as per your suggestion;
3. Lead time: about 7-20 days, pls confirm the quantities required;
4. Incoterm: FOB, CFR, CIF;
5. Delivery Cost: It is determinated by the destination port;
6. Payment Term: PayPal; T/T; L/C.
7. Shipment: by sea, by air, by courier, by post, etc.