| Customization: | Available |
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| After-sales Service: | Online Support |
| Warranty: | Online Support |
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API 7K Alumina Ceramic Pump Liner / ceramic cylinder liner / mud pump liner / mud pump spare parts / accessories liner
Lake Petro's ceramic liners combine the strength of a forged steel outer shell with the abrasion and corrosion resistance of a ceramic inner sleeve.
Ceramic liners are currently the premium liner offered today. Ceramic liners have been known to operate well over the 7000-hour work. Due to the high hardness of the ceramic surface, they wear substantially less than other liner types. This translates into longer piston operating times. If the correct conditions are present, the cost per operating hour can be much less than that of the other liner types.
Features:
1), Use temperatures up to 2400°C
2), High density
3), Low thermal conductivity (20% that of alumina)
4), Chemical inertness
5), Resistance to molten metals
6), Ionic electrical conduction
7), Wear resistance
8), High fracture toughness
9), High hardness
Zirconia ceramic liner /Sleeve/Cylinder
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Zirconia ceramic are used in shaft , plunger, high-Pressure cleaning machines. sealing structure, auto mobile Industrial, oil drilling equipment, Insulation parts in electrical equipment , ceramic knife, ceramic hair clipper spare parts, with high density, bending strength and breaking tenacity. |
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Zirconia ceramics performance |
Density |
g/cm3 |
≥6.0 |
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Water absorption |
% |
<0.05 |
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Firing temperature |
°C |
1550 |
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Hardness |
HV |
1350 |
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Bending strength |
MPa |
950 |
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Compression strength |
Mpa |
25000 |
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Breaking tenacity |
Mpa·m1/2 |
8 |
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Hot expansion coefficient |
/°C |
9.5x10-6 |
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Processing technology |
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Process range (mm) |
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Outside Diameter |
1---300 |
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Inside Diameter |
0.5---300 |
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Length |
0.5---800 |
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Accuracy of working (mm) |
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Perpendicularity |
0.01 |
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Concentricity |
0.01 |
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Roundness |
0.005 |
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Straightness |
0.005 |
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Parallelism |
0.01 |
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Planeness |
0.005 |
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Roughness |
0.05 |
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Fit clearance |
0.005 |
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We can supply the products according to customer's drawings, samples and performance requirement.
Lake Petro has very rich experience in supplying spare parts of mud pump to the worldwide Oil Drilling industry.
We stock and sell a wide selection of mud pump fluid end expendables and spares parts.
Mud pump parts for F series mud pump, For P series mud pump, For PZ series mud pump, For 3NB series mud pump.
These parts include liners, pistons, valves & seats,piston rods, rod clamps, extension rods, all fluid end seals and gaskets, fluid cylinder modules and accessories, as well as power end components, such as crankshaft assemblies, gear sets, connecting rods, crosshead, and bearings.
Lake Petro company is a professional supplier of various oilfield equipment, including oil drilling and service equipment,oil production equipment,OCTG ,wellhead & downhole tools and spare parts with API certification. Following the principle of "quality first, science and technology innovated, people oriented", every Lake Petro person is sparing no effort to provide the customers with best products and services. Through efforts of Lake Petro staff, our products have already been exported to USA, South America, Africa, Middle East, Russia and some other countries (regions). With super quality, reasonable price and professional service, Lake Petro company has become VIP (assigned) supplier and built strategic partnership with some coutries' national petroleum companies.
How to order?
Please send us your inquiry with detail item description or with Model number.
If there is no packing demand we take it as our regular exported standard packing.
We will offer you an order form for filling. We will recommend you the most suitable model according to information you offered.
You send us your detail requirement, we provide quotation to you.
Can I expect a quality products?
All the production and processing are strictly according to ISO 9001:2008 and API standard. At the same time, mature production technology ensuring the quality satisfy international request. We also welcome the third party inspection, such as BV, SGS and TUV.
The information you may like to know before Payment:
1. Methods of Payment: T/T (Telegraphic Transfer) or L/C at sight
2. Shipping way
Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air
Bulk order: we suggest by air or by sea
3. Quality Control
We have our own experienced QC.
There will be strict inspection and testing for every order before shipping out.
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