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replacement alumina ceramic ceramic components service life

  • design of replacement alumina ceramic ceramic

    The Trident® Ceramic Acetabular System is an artificial hip replacement device that features a new, state-of-the-art ceramic-on-ceramic bearing couple. The artificial hip replacement device consists of four basic components: an alumina ceramic insert (socket liner), an alumina ceramic femoral head (ball), a metal acetabular shell (socket), and ...

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  • Alumina Hydrocyclone Liners | Morgan Technical

    The ceramic components are hard wearing and offer a long service life, reliably protecting downstream equipment and enabling users to save costs associated with maintenance and replacement parts. These liners are manufactured from Deranox® 975 alumina as it has high mechanical strength and has been specially designed for wear applications.

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  • Ceramic Parts,Ceramic Tube,Ceramic Rod,Alumina

    Ceramic Parts,Ceramic Tube,Ceramic Rod. Alumina Ceramic Plate,Alumina Ceramic Parts,Zirconia Ceramic Parts ... riser tubes and thermocouple protection sheaths greatly increases the service life of these essential consumable products compared to low cost steel or aluminium titanate, which in turn leads to reduced maintenance and repairs which ...

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  • replacement silicon nitride ceramic components

    machining of glass and ceramic with alumina and silicon. precision ceramic glass machining and grinding. Green Machining Precision CeramicsThe machining of technical ceramics in an unfired state is called, quite simply, ‘green machining’ and in the case of some of the hardest ceramics, it is a far more economical route to take than post machining after firing In a typical process, a ...

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  • Wear ceramic components abrasive resistant ceramic

    2021-3-18 · Wear ceramic components abrasive resistant ceramic part hardness strength and good heat resistanceWear ceramic component Wear resistant ceramic components have best abrasion resistant performace due to the hardness and abrasion resisting of ... Germany - I want to buy alumina ceramic tubes: length 250 - 500 mm, OD: ~ 6mm, ... the service life ...

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  • Alumina ceramics - ScienceDirect

    2008-1-1 · 10.1. Introduction. Aluminium oxide (Al 2 O 3), more commonly known as alumina, is the most widely used oxide ceramic material.As a raw material, Al 2 O 3 powder is produced in large quantities from the mineral bauxite, by the Bayer process. Its applications are widespread in engineering and biomedical applications. Some common examples include spark plugs, tap washers, pump seals, …

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  • Analysis of retrieved alumina ceramic components

    1999-10-1 · The ceramic components manufactured between 1980 and 1987 were `BIOLOX’ alumina ceramic material with a mean grain size of 4.2 μm and a density of 3.94 g/cm 3. Components manufactured between 1988 and 1994 were an improved version of `BIOLOX’ and had a mean grain size of 3.2 μm and a density of 3.95 g/cm 3.

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  • Ceramics for joint replacement - ScienceDirect

    2008-1-1 · The extremely low wear rate of ceramic-on-ceramic bearings, the biocompatibility and allergological benefits compared with metal components made ceramics the most favourable choice in articulating joint replacement materials (Wang et al., 2003). A striking disadvantage of alumina ceramic is its brittleness and lower tensile strength manifested ...

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  • Strength and reliability of alumina ceramic femoral

    2011-4-1 · 1. Introduction. Ceramic components have been used increasingly in total hip arthroplasty (THA) since their introduction in the 1970s (Boutin, 1971, Boutin, 1972, Shikata et al., 1977).Compared with metallic components articulating with ultra-high molecular weight polyethylene, ceramic bearings have the potential advantage of lower wear rates in THA (Cuckler et al., 1995, Lancaster et al., 1997).

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  • What's the difference between alumina ... - Ceramic

    Zirconia ceramic is easier to obtain a mirror-like, extremely smooth surface, and has less friction, which can further improve the life of the ceramic parts, greatly reduce the replacement and maintenance in the devices. 3.Fracture toughness. The toughness of zirconia ceramics is 4 times that of alumina ceramics.

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  • design of replacement alumina ceramic ceramic

    2.1 Biocompatibility of Alumina-Ceramic in Total Hip ... 2017-12-8 · A very low wear of sliding components for total hip replacement made of alumina-ceramic in self-pairing was proved in simulator investigations (2, 9, 10), being much better than the wear of the conventional metal-PE combination (4–7) and the ceramic-PE combination (38, 39, 42, 49).

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  • production of replacement zirconia ceramic ceramic part

    Zirconium Oxide Machniable Ceramic Gear and Machining . 2021-4-20 · 2020/10/11 - Germany - I want to buy alumina ceramic tubes: length 250 - 500 mm, OD: ~ 6mm, 2020/10/08 - Anguilla - Hi i need blue pins but i need my dimensiones.I could send You a drawin. 2020/10/08 - Canada - Hello I am looking for a replacement shaft part for this machine. 2020/10/08 - America - Good day,Please kindly ...

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  • (PDF) Alumina-on-alumina hip replacement. Results

    Conclusion: Alumina ceramic-on-ceramic THA is an excellent option for young patients. Although newer components appeared to improve fixation, acetabular reconstruction is essential to obtain a ...

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  • The application of advanced ceramic ... - Ceramic

    Ceramic Alumina Tube (25) Ceramic Alumina Plate (19) Ceramic Rod (17) Metallized Ceramic Insulator (20) Metallized Ceramic Substrates (12) Metallized Ceramic Tube (12) Ceramic Pepper Mill Mechanism (26) Ceramic Grinder (21) Thermostat Ceramics (10) Zirconia Ceramic Parts (19) Zirconia Ceramic Tubes (15) Ceramic Wire Guides (23) Alumina Ceramic ...

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  • PED > » ¦ ½ ÝÝs ASME B16.34 Hi Life

    2016-7-4 · causing cracking to ceramic components. 3. The Zirconia-Toughened Alumina used for all ceramic stationary components, possesses greater resistance to abrasion than Alumina. For the silica processing industry at this stage – abrasion is more important than corrosion 4. The flat-faced ceramic seal at flange outlet

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  • S&S Advance Ceramics - Ceramic Hydrocyclones

    2016-7-13 · The ceramic components are hard nonwearing and offer a long service life, reliably protecting downstream equipment enabling users to save costs associated with maintenance and replacement parts. These cyclones are manufactured from SS96 grade alumina as it has high mechanical strength and has been specially designed for wear applications.

    Get Price
  • Ceramic Pepper Mill Mechanism - Quality Ceramic

    Ceramic Alumina Tube (25) Ceramic Alumina Plate (19) Ceramic Rod (17) Metallized Ceramic Insulator (20) Metallized Ceramic Substrates (12) Metallized Ceramic Tube (12) Ceramic Pepper Mill Mechanism (26) Ceramic Grinder (21) Thermostat Ceramics (10) Zirconia Ceramic Parts (19) Zirconia Ceramic Tubes (15) Ceramic Wire Guides (23) Alumina Ceramic ...

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  • Ceramic-on-Ceramic versus Ceramic-on-Polyethylene

    Of 500 patients enrolled in this trial, half received total hip replacements with alumina-on-alumina bearings, while the other hall had ceramic-on-polyethylene bearings. At the two-year follow-up, 444 patients (217 study group and 227 control group) were available for review.

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  • Current research: Ceramic Bonepreserver – Ceramic ...

    Martina Johannes. Fraunhofer Institute for Ceramic Technologies and Systems IKTS Michael-Faraday-Str.1 07629 Hermsdorf, Germany. Phone +49 36601 9301 4960. Fax +49 36601 9301-3921

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  • Pump Products & Components | CoorsTek

    CoorsTek Ceramic Plungers. Ceramic plungers work exceptionally well for most saltwater, chemical, and metering applications. CoorsTek specially-formulated grades of ceramic allow a standard 8 RMS surface finish — dramatically extending packing life. With a durable stainless-steel core, CoorsTek plungers exhibit extreme corrosion resistance.

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  • design of replacement alumina ceramic ceramic

    The Trident® Ceramic Acetabular System is an artificial hip replacement device that features a new, state-of-the-art ceramic-on-ceramic bearing couple. The artificial hip replacement device consists of four basic components: an alumina ceramic insert (socket liner), an alumina ceramic femoral head (ball), a metal acetabular shell (socket), and ...

    Get Price
  • Al2O3 Alumina Ceramics - Alumina,Hot Pressed Boron

    Under proper working conditions, service life of Ceramic Blades for Trimming Empty Capsules is much longer than metal blades. ZrO2 Zirconia Ceramic Rectangular Blades Thin Film Cutting Material Yttria Stabilized Zirconia(Y2O3-ZrO2) is used to make the Ceramic Replacement Blades for Utility Knife.

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  • CERAMIC LINED PIPE - SAMSON

    2020-8-7 · SOLID CERAMIC INTERNAL PARTS V Abrasion resistant ceramics ensure a long service life V Monolithic ceramic liners available in many sizes V Ceramic liner of alumina Al2O3 or silicon carbide SiSiC V Solid ¼” (6 mm) ceramic liner (no coating) DESIGN OPTIONS AVAILABLE V Suitable for replacement of both steel and lined pipe V Inlet and outlet can be protected ...

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  • Ceramic Welding Cup Spacer, Ceramic Welding Cup

    2. Made of ceramic and alumina materials, high temperature resistance and long service life 3. The ceramic welding cup set is suitable for all air‑cooled welding of WP‑17/18/26 series 4. Professional and reasonable design, the thickness is 2.4mm, easy to replace the old one 5.

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  • Alumina ceramic implant abutments used for single

    The results demonstrate the esthetic possibilities and the safety of single-tooth replacement when accepted treatment concepts are followed and documented components are used. The tested abutments worked well, although the fractured CerAdapt abutments indicate that ceramic abutments are more sensiti …

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  • Alumina ceramic foam filter real-time quotes, last-sale ...

    Ceramic filter plate1) the service life of the ceramic filter plate has arrived.2), ceramic filter plate uneven in quality on the market, the production capacity of some ceramic products difference (table mask size is too large or pore size uniformity is poor as a result of suction effect is poor, short life…

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  • S&S Advance Ceramics - Ceramic Hydrocyclones

    2016-7-13 · The ceramic components are hard nonwearing and offer a long service life, reliably protecting downstream equipment enabling users to save costs associated with maintenance and replacement parts. These cyclones are manufactured from SS96 grade alumina as it has high mechanical strength and has been specially designed for wear applications.

    Get Price
  • What Is the Frequency of Fracture of Ceramic

    2020-6-1 · Alumina ceramic bearings entered the market in 1971, and several improvements in their production have resulted in the third-generation pure alumina that is still used today . Alumina has extreme hardness, a low friction coefficient, and low wear. It is, …

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  • Vipal Dua, MD: The Trident® Ceramic Acetabular

    2021-2-2 · The type of ceramic used in total hip replacement today is aluminum oxide, also known as alumina. Alumina ceramic is extremely compatible with the body. Range of motion for the Trident® Ceramic System. Many people are concerned that they’ll experience a more limited range of motion following total hip replacement.

    Get Price
  • CERAMIC WEAR PROTECTION MATERIALS FOR ANY TYPE

    2018-5-26 · SC-HARD CERAMIC SC-ALUMINA CERAMIC Applications protection against abrasive and impact wear with high abrasive stress, for any type of bulk solids, service temperature up to 1.000 °C e.g. separators, cyclones, piping, silos, tanks SC-ZIRCONIA CERAMIC Applications protection against strong abrasive and impact wear with

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  • Survival of ceramic bearings in total hip replacement ...

    Improved methods of manufacture of new types of alumina ceramic with a smaller grain size, and lower porosity, have produced much stronger bearings. ... component service life is critical and has ...

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  • CERAMIC LINED PIPE - SAMSON

    2020-8-7 · SOLID CERAMIC INTERNAL PARTS V Abrasion resistant ceramics ensure a long service life V Monolithic ceramic liners available in many sizes V Ceramic liner of alumina Al2O3 or silicon carbide SiSiC V Solid ¼” (6 mm) ceramic liner (no coating) DESIGN OPTIONS AVAILABLE V Suitable for replacement of both steel and lined pipe V Inlet and outlet can be protected ...

    Get Price
  • Ceramic Parts,Ceramic Tube,Ceramic Rod,Alumina

    Ceramic Parts,Ceramic Tube,Ceramic Rod. Alumina Ceramic Plate,Alumina Ceramic Parts,Zirconia Ceramic Parts ... riser tubes and thermocouple protection sheaths greatly increases the service life of these essential consumable products compared to low cost steel or aluminium titanate, which in turn leads to reduced maintenance and repairs which ...

    Get Price
  • Semiconductor: ceramic for your components – Nanoe

    To increase the service life of these parts, Nanoe has developed ZTA 12, composed of a perfectly homogeneous mixture of alumina and zirconia. The parts made with this material benefit from optimal hardness and toughness level. Production stops due to replacement of consumables and maintenance are then less numerous.

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  • Advanced Ceramic Materials for Severe Service

    The corrosiveness of the medium meant service life for these components can last for up to six weeks. However, using a ball valve trim fabricated from Nilcra™ (Figure 1), which is a proprietary magnesia partially stabilized zirconia (Mg-PSZ) with excellent hardness and corrosion resistance, has provided uninterrupted service for three years ...

    Get Price
  • ISO9001-2005 Precision Ceramic Fluid Control

    Mingrui ceramic manufacture and provides alumina ceramic components for a wide range of application like Mechanical Equipment, Electronic & Electrical, Oil Drilling, Medical, Chemical Industry etc. According to actual application and customer's requirement, the purities vary from 95%-99.7% and the forming methods will be different.

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  • Vipal Dua, MD: The Trident® Ceramic Acetabular

    2021-2-2 · The type of ceramic used in total hip replacement today is aluminum oxide, also known as alumina. Alumina ceramic is extremely compatible with the body. Range of motion for the Trident® Ceramic System. Many people are concerned that they’ll experience a more limited range of motion following total hip replacement.

    Get Price
  • China Zirconia Mud Pump Liner for Nov Mission

    Zirconia mud pump liners offer longer service life MUD PUMP LINERS made of zirconia ceramic can offer lifetime cost savings, significantly longer service, better performance and safer operation than sleeves made of more commonly used chrome iron or alumina ceramic, according to data developed by manufacturers. P I S T O N W E A R

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  • Alumina,Hot Pressed Boron Nitride,Cordierite ... -

    Si3N4 Silicon Nitride Ceramic is used to make the welding guide pins, which are used for projection welding and resistance welding in automotive industry. Ceramic pins are electrical insulated and high thermal shock resistant. Besides, they can be used up to 1200 degree C. So they offer much longer service life and higher economic efficiency.

    Get Price
  • Understanding ceramic pumps and pump materials ...

    2019-2-22 · Ceramic’s low wear rate means the media typically can be expected to experience little to no contamination from the pump. The ceramic plungers and components provide a long-life pump, which allows the filling pump to operate for 10 years in a high-volume production plant …

    Get Price
  • Advanced Ceramic Materials for Severe Service

    The corrosiveness of the medium meant service life for these components can last for up to six weeks. However, using a ball valve trim fabricated from Nilcra™ (Figure 1), which is a proprietary magnesia partially stabilized zirconia (Mg-PSZ) with excellent hardness and corrosion resistance, has provided uninterrupted service for three years ...

    Get Price
  • China Alumina Al2O3 Ceramic Eyelet Bush - China

    Ceramic Guide, Alumina Roller, Alumina Ceramic Guide manufacturer supplier in China, offering Alumina Al2O3 Ceramic Eyelet Bush, Light Weight Nij III Military Boron Carbide B4c Ceramic Bulletproof Tile Ballistic Plate, Custom Big Size High Thermal Conductivity Aln/Aluminum Nitride Ceramic …

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  • Alumina ceramic lined pipe - Sunny Steel

    Alumina ceramic lined pipe has very uniform coating of specially formulated ceramic material that is affixed to the inner of the pipe and gives a very smooth surface. The pipe consists of three layers: smooth ceramic lining (compact corundum), ceramic and metal transition layer and the outer steel pipe.

    Get Price
  • Hard wearing Nilcra® Zirconia in Pumps | Morgan

    The original metal shaft sleeves lasted only five weeks and replacement ceramic coatings eight to ten weeks. After replacing the shaft sleeves with Nilcra ® Zirconia changeover time increased to 12 months, a 10-fold life increase.

    Get Price
  • (PDF) Strength and reliability of alumina ceramic

    For similar summaries of earlier generations of alumina the reader is referred to previous reviews (Fritsch and Gleitz, 1996;Meunier et al., 1998;Michaud and Rashad, 1995).Composite ceramic materials are the next step in the evolution of alumina femoral heads, and are currently produced by several international ceramic producers, including Cer ...

    Get Price
  • Alumina,Hot Pressed Boron Nitride,Cordierite ... -

    Si3N4 Silicon Nitride Ceramic is used to make the welding guide pins, which are used for projection welding and resistance welding in automotive industry. Ceramic pins are electrical insulated and high thermal shock resistant. Besides, they can be used up to 1200 degree C. So they offer much longer service life and higher economic efficiency.

    Get Price
  • CERAMIC WEAR PROTECTION MATERIALS FOR ANY TYPE

    2018-5-26 · SC-HARD CERAMIC SC-ALUMINA CERAMIC Applications protection against abrasive and impact wear with high abrasive stress, for any type of bulk solids, service temperature up to 1.000 °C e.g. separators, cyclones, piping, silos, tanks SC-ZIRCONIA CERAMIC Applications protection against strong abrasive and impact wear with

    Get Price
  • Results of Revision of Total HIP Arthroplasty for

    2019-8-26 · PurposeThe purpose of this study was to compare the results of revision total hip arthroplasty after fracture of primary ceramic components using different type of revision bearing surfaces.Methods...

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  • Mechanical & Ceramic Solutions Inc.

    2018-1-9 · Maximizing the benefits of Vacuum bonding. Alumina ceramic is an excellent lining material. At 40% of the density of steel, its light weight minimizes stress on the equipment lined and extends life of other components such as fan bearings.

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  • Understanding ceramic pumps and pump materials ...

    2019-2-22 · Ceramic’s low wear rate means the media typically can be expected to experience little to no contamination from the pump. The ceramic plungers and components provide a long-life pump, which allows the filling pump to operate for 10 years in a high-volume production plant …

    Get Price
  • Advanced Ceramic Materials for Severe Service

    The corrosiveness of the medium meant service life for these components can last for up to six weeks. However, using a ball valve trim fabricated from Nilcra™ (Figure 1), which is a proprietary magnesia partially stabilized zirconia (Mg-PSZ) with excellent hardness and corrosion resistance, has provided uninterrupted service for three years ...

    Get Price
  • China 92% Alumina Ceramic Pipe Sleeve From Wear

    Abrasion-resistant alumina ceramic pipe. (Al2O3: 92%, 95%) The ceramic pipe can solve the serious abrasion in the air powder-feeding system. The liner with excellent wear resistance ability, the wear resistance in high temperature and chemical resistance ability of alumina ceramics is fully used as well as the features of high strength and temperature of metal materials.

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  • (PDF) Alumina Ceramic for Dental Applications: A

    Thus, they fail unexpectedly in generated by the differential thermal expansion between service, and in most cases, catastrophically, during impact alumina and Mo. Additionally, Trusty et al. [17] mixed 20 even when the impact load is below the strength of the vol% of ductile iron particles into Al2O3 and reported that ceramic material.

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  • Alumina ceramic lined pipe - Sunny Steel

    Alumina ceramic lined pipe has very uniform coating of specially formulated ceramic material that is affixed to the inner of the pipe and gives a very smooth surface. The pipe consists of three layers: smooth ceramic lining (compact corundum), ceramic and metal transition layer and the outer steel pipe.

    Get Price
  • (PDF) Strength and reliability of alumina ceramic

    For similar summaries of earlier generations of alumina the reader is referred to previous reviews (Fritsch and Gleitz, 1996;Meunier et al., 1998;Michaud and Rashad, 1995).Composite ceramic materials are the next step in the evolution of alumina femoral heads, and are currently produced by several international ceramic producers, including Cer ...

    Get Price
  • Hard wearing Nilcra® Zirconia in Pumps | Morgan

    The original metal shaft sleeves lasted only five weeks and replacement ceramic coatings eight to ten weeks. After replacing the shaft sleeves with Nilcra ® Zirconia changeover time increased to 12 months, a 10-fold life increase.

    Get Price
  • CERAMIC WEAR PROTECTION MATERIALS FOR ANY TYPE

    2018-5-26 · SC-HARD CERAMIC SC-ALUMINA CERAMIC Applications protection against abrasive and impact wear with high abrasive stress, for any type of bulk solids, service temperature up to 1.000 °C e.g. separators, cyclones, piping, silos, tanks SC-ZIRCONIA CERAMIC Applications protection against strong abrasive and impact wear with

    Get Price
  • Results of Revision of Total HIP Arthroplasty for

    2019-8-26 · PurposeThe purpose of this study was to compare the results of revision total hip arthroplasty after fracture of primary ceramic components using different type of revision bearing surfaces.Methods...

    Get Price
  • HiLife Series - Carten Controls

    2016-11-8 · The Carten HiLife Ceramic Ball Valve is suitable for polysilicon processing as it is encompassing of the following features: 1. The additional seat sealing compression in the HiLife Ceramic Ball Valve is an advantage at lower pneumatic convey pressure of Silica production. 2. The reduced dead space in the valve ensures the aggressive Si fine particles are not lodged in any cavity

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  • Understanding ceramic pumps and pump materials ...

    2019-2-22 · Ceramic’s low wear rate means the media typically can be expected to experience little to no contamination from the pump. The ceramic plungers and components provide a long-life pump, which allows the filling pump to operate for 10 years in a high-volume production plant …

    Get Price