Jiangsu, China
Business Type:
Number of Employees:
Year of Establishment:
Management System Certification:
ISO 9001, QC 080000
Average Lead Time:
Peak season lead time: within 15 workday
Off season lead time: within 15 workday
OEM/ODM Service
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Alumina Ceramic Pump Liner, Zirconia Ceramic Pump Liner, Zirconia Toughened Pump Liner manufacturer / supplier in China, offering Wear-Resistant Ceramic Pump Liner for Slime Pump, Calcined Alumina for Refractories, 92% Alumina Grinding Balls and so on.

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Wear-Resistant Ceramic Pump Liner for Slime Pump

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Min. Order: 100 Pieces
Production Capacity: 3000 Metric Ton/Metric Tons / Month
Transport Package: Standard Export Wooden Box
Payment Terms: L/C, T/T, Western Union
Type: Petroleum Drilling Tool & Accessory
Usage: Well Drilling Machinery
Certification: ISO, SGS, ISO
Material Origin: Australia
Material Ingredient: Zirconia or Alumina
Color: White, Creamy

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Basic Info

Model NO.: ZALY
Trademark: ZALY
Origin: Lianyungang, Jiangsu, China
HS Code: 6901000000

Product Description

Introduction Of Slime Pump

Slime pump is the core part in oilfiled drilling system with the mission of transiting muds to the downhole. Owing to its frequent use, pump liner definetely is the wearable fitting of slime pump.

Why Ceramic Pump Liner
An amount of metal pump liner have been replaced every year but can not meet the increased exploition of oil gas resource. Under this conditon, our high-purity, high-precision zirconia/alumina/zirconia toughened ceramic pump liner is the best choice for slime pump. It is made by high-purity zirconia/alumina powde. We adopt advanced manufacturing process of cold pressing, high-temperature sintering, assembling and high-precision polishing to ensure its superior properties.

The pump liner is characterized by following properties:
Excellent bending-resistance,
Excellent tensile strength,
Excellent fracture toughness,
Excellent corrosion resistance,
Excellent alkali resistance,
Excellent acid resistance.
High-purity: 95% zirconia or 99%,99.7% alumina

Wear-Resistant Ceramic Pump Liner for Slime Pump
Wear-Resistant Ceramic Pump Liner for Slime Pump
Item  Test condition Unit&Symbol   99%
Alumina Ceramics
Alumina Ceramics
The Main
Chemical Ingredient
    Al2O3 Al2O3
Bulk Density   g/cm³ 3.89 3.96
Maximum Use Temperature   ºC 1600 1650
Water Absorption   % 0 0
ROHS Hardness     ≥ 89 ≥89
Flexural Strength 20 ºC Mpa(psi*10³) 550 550
Compressive Strength 20 ºC Mpa(psi*10³) 2600(377) 2600(377)
 Fracture Toughness K(lc) Mpa m 1/2 5.6 6
 Coefficient Of Thermal Expansion 25-1000 ºC 1*10 -6 /ºC 7.9 8.2
 Coefficient Of Thermal Conductivity 20 ºC W/mk 30.0 30.4
 Thermal Shock Resistance ΔTc ºC 200 200
 Dielectricity Constant 1MHz.25 ºC   9.7 9.7
 Dielectricity Strength   ac-kV/mm(ac V/mil) 8.7(220) 8.7(220)
 Volumn Resistivity 100 ºC ohm-cm >10 14 >10 14
Table2:Technical Parameter Of Zirconia Ceramics
Item  Test condition Unit&Symbol Zirconia Ceramics
The Main Chemical Ingredient     ZrO2:95%
Bulk Density    g/cm³  6
Maximum Use Temperature     ºC  1300
Water Absorption   %  0
ROHS Hardness      ≥83
Compressive Strength 20 ºC Kgf/ cm 2 25000
 Fracture Toughness   Mpa.m 3/2  6-8
 Coefficient Of Thermal Expansion    1*10 -6 /ºC  9.5
 Thermal Shock Resistance    ºC  360
 Volumn Resistivity  20ºC Ω.cm20ºC  >10 12

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