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Ceramic plunger shaft

Ceramic Plunger High-Pressure Al2o3 Zro2 Plunger Rods

  • Materials：Alumina (Al2O3)/ Zirconia(ZrO2) /Si3N4 /SiC
  • Sizes：Diameter:3-60mm;length:20-650mm
  • Delivery times：2 -25 days(depends on the quantity)
  • Precision：Ra 0.1um tolerance: 0.001mm... etc
  • Features：Heat resistance / Wear resistance / High purity / Refractory / High Corrosion / Good Insulation

Hotline

+86181-2297-4730

E-mail

admin@cerampart.com

Ceramic Plunger Piston High-Pressure Al2o3 Zro2 Cylinder Rods

Custom ceramic spare parts
High precision Advance Technical Ceramic Parts OEM

Ceramic cylinder plunger as one of the main parts of the plunger pump cylinder, with the plunger cylinder sleeve, this part is the shaft parts, shape rules, size accuracy, shape accuracy requirements are relatively high, especially its wear resistance and corrosion resistance is very important.
 

Type of ceramic plunger shaft piston rod us manufacturer (including but not only belows)

Shaft plunger Pump plunger
Wear Plunger rod Filling Pump plunger
Pins rod Water Pump plunger
Pump piston rod Plunger rod
Pump shaft rod Sleeve and bushing plunger
Machinable plunger Piston plunger
Tip:
For different industries, equipment,and environment, ceramic plunger have different function,
We can machining ceramic plunger shaft piston rod , such as surface polishing, internal and external pipe wall threads, metal parts bonded, different shapes etc by custom requirement.    

Mechanism and principle of ceramic cylinder plunger
Ceramic plunger is composed of ceramic measuring parts (including ceramic plunger sleeve, plunger, groove valve measuring rod), stainless steel inlet and outlet nozzle and connecting parts

The feature of ceramic plunger:
1. Refractory , High Temperature Resistance, Maximum Used Temperature: 1800 ℃ （3272℉）...
2. Hardness Strength, Wear Resistance Up To Mohs' scale  8.0  HRA 80-90
3. High Voltage, Good Insulation Performance ,Electrical Resistivity Up To 10∧14 Ohm.Cm...
4. High Polished Surface Up To Rz0.8(Ra0.1) ...
5. Superior Mechanical Strength...
6. Pressure Resistance...
7. Anti-High Corrosion Resistance, Such As Acid  Alkali Resistance...
8. Long Service Lift...
9. Other Excellent Property

Parts of us oem cylinder plunger(include but not limited belows)

Cylinder bore D (φ)  L (mm) Environment temperature (℃) Working pressure (MPa)
8 10 ～ 150 -20～70 0.1～1.0
8 10 ～ 150 -20～70 0.1～1.0
10 10 ～ 200 -20～70 0.1～1.0
10 10 ～ 200 -20～70 0.1～1.0
12 10 ～ 250 -20～70 0.1～1.0
12 10 ～ 250 -20～70 0.1～1.0
16 10 ～ 300 -20～70 0.1～1.0
16 10 ～ 300 -20～70 0.1～1.0
20 10 ～ 600 -20～70 0.1～1.0
20 10 ～ 600 -20～70 0.1～1.0
25 10 ～ 600 -20～70 0.1～1.0
25 10 ～ 600 -20～70 0.1～1.0
32 10 ～ 600 -20～70 0.1～1.0
32 10 ～ 600 -20～70 0.1～1.0
40 10 ～ 600 -20～70 0.1～1.0
40 10 ～ 600 -20～70 0.1～1.0
The length, diameter and shape of the plunger are customized according to your drawing.Can be plunger processing, drilling, thread, add metal pieces.
For more informaitons （the price,delivery time,moq etc）about the ceramic plunger,please contact us or email:admin@cerampart.com

Related accessories of cylinder plunger
Seal parts, washer, cylinder sleeve, cylinder position, cylinder liner, insert, faster... 

Applied to the pump

Rotary lobe pump Diaphragm pump Vane pump Progressing cavity pump
Rotary gear pump Screw pump Peristaltic hose Plunger Pumps
Piston pump Gear pump Bladder Pumps Double Diaphragm Pumps
Peristaltic Pumps Rotary Lobe Pumps Rotary Vane Vacuum Pumps Others...
 

Ceramic materials(include but not limited belows)
· 95%--99.99% Alumina (Al2O3)   · Silicon Carbide   · Silicon Nitride  · TTZ: Magnesia partially stabilized Zirconia (ZrO2)
· YTZP: Yttria partially stabilized Zirconia (ZrO2)   · ZDY: Yttria fully stabilized Zirconia (ZrO2)...

 
Al 2O 3		 ZrO2/Y2O3 ZrO2/MgO MgO SiC Si3N4 Reaction sintered Si3N4 Hot pressed ALN
Physical properties                
Density (g/cm3) 3,9 5,9 5,75 3,58 3,2 3,27 3,29 3,26
Molecular weight (g/mole) 102 - - 40,4 40,1 140 140 41
Maximum service temperature air (°C) 1700- 1800 1500 1000 2200 1500 1200- 1500 1100- 1600 1000- 1800
Mechanical properties                
Hardness (Mohs) 9 - - 5,5 9 - - 7
Modulus of elasticity (GPa) 300-400 200 200 250-300 420 170-220 280-310 318
Poisson's ratio 0,25 - - 0,18 0,14 0,25-0,26 0,27 0,25
Fracture toughness (MPa.m1/2) 2-3 7-13 6-10 - 2,5-3,5 3,5-5 6,1 4,5
Electrical properties                
Dielectric constant 9-10 - - 9-10 - 10 10 9,2
Electrical resistivity at 20°C (Ohm.cm) >10 14 10 13-10 14 >10 10 - 10 2-10 6 >10 7 10 12- 10 15 >10 14
Dielectric strength (kV/mm) 10-20 9 2-10 - - - - 15
Thermal properties                
Specific heat (J/K/kg) 900 400-500 420 870-880 750 690 680-800 800
Thermal conductivity (W/m/K) at 20°C 26-35 2,2-3,2 1,5-2,5 40-50 63-155 9-30 15-43 180
Coefficient of thermal expansion ( 10-6) from 20 to 1000°C 8-9 10-11 5-16 10-13 4-5 3 3,3 4,4-5,3
Melting point (°C) 2050 2590 - 2800 2500 1900 1900 2200

 

Customization & Machining Service:
As a ceramic plunger manufacturer,us offer a wide of the ceramic plunger specification,and customized&machinables. Get a Quote On Your Customized Plunger Now!!  or up a files by EMAIL.

Our Custom Capabilities:
1.High Purity Martoxid Powder
2.OEM Support, More Than 10 Technicians With 5-Year R&D Experience
3.35000 ㎡workshop, annual output could reach hundred million pieces.
4.All crafts are inspected strictly based on drawings,checked each month.
5.Best Service And Quick Delivery Via Fedex,DHL,UPS,TNT Etc.
Lead time: within 20 working days after comfirmed order. the samples within 3 days
 		  
Technical reference of manufacture
Dimensional accuracy Up to 0.001mm
Concentricity Up to 0.003mm
Parallelism Up to 0.002mm
The inner hole tolerance The minimum  0.005mm
Straight flute The narrowest 0.1x100mm
The thickness of the size Minimum to 0.02mm
The screw thread Minimum internal thread M2
Cylindricity Up to 0.004mm
The linear tolerance Up to 0.001mm
The smallest aperture The minimum 0.07mm
Precision process CNC maching,grinding,lapping
Surface finish Glazed,polishing or metallized
 


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.
 
Feedback
1. For any query or doubt, please contact us firstly, we will update with you soon;
2. For any other satisfaction, please also feedback to us, which could improve our service better and better.
 

For more information about ceramics parts,please contact our engineers in time  >>>       

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Dongguan Mingrui Ceramic Technology Co., Ltd.
TEL：+8618122974730
MB：+86 181 2297 4730 Tel：+86 746 3386888
Skype：+86 181 2297 4730
Email：admin@cerampart.com
ADD：No. 21, Chuangxing Road, Shangsha Second Industrial Zone, Chang'an Town, Dongguan City