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Ceramic Plunger Filling Pump , High Pressure Ceramic Dispensing Pump For Metering

Ceramic Plunger Filling Pump , High Pressure Ceramic Dispensing Pump For Metering

Ceramic Plunger Filling Pump , High Pressure Ceramic Dispensing Pump For Metering

Product Details:

Place of Origin: China,Guangdong
Brand Name: Mingrui
Certification: ISO9001:2015,,CE
Model Number: Customer's Requirements

Payment & Shipping Terms:

Minimum Order Quantity: 1 pieces
Price: USD 1-30/pcs
Packaging Details: Packed in PP bags or sponge tray, then put in standard export carton packing.
Delivery Time: 7-15 working days after the order confirmed
Payment Terms: Western Union, L/C, T/T, D/P, D/A
Supply Ability: 500 pieces week
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Detailed Product Description
Key Words: Ceramic Dispensing Pump Fit Tolerance: +-0.005mm
Color: White, Yellow,or Customized Application: For Pharmaceutical
Material: 95%-99.99% Alumina Or Zirconia Feature: Good Clearance
Usage: For Pharmaceutical Sample: Available
High Light:

aluminium oxide ceramic


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High Pressure Ceramic Plunger Filling Pump / Ceramic Dispensing Pump For Metering


Key words : Ceramic Dispensing Pump 


Mingrui is a metering pumps and dispensers manufacturer, who pioneered the first valveless rotating and reciprocating piston metering pump concept over 55 years ago. Enhanced and improved over the years, Mingrui metering pumps continue to provide innovative fluid control solutions. Our dispensers and metering pumps are the industry standard for high degree of accuracy, precision and durability.


Utilized in a broad range of Medical, Laboratory, Analytical, Industrial Process, Environmental and OEM applications requiring precision fluid control, Mingrui Ceramic pumps have provided users with the ultimate performance.


Ceramic Dispensing Pump   in ceramic materials are a specialty of Mingrui Since 2008 ,  Mingrui has been precision machining and polishing of ID's and OD's allowing mingrui to meet the toughest customer requirements for minimum clearance, seal-less metering pumps. Some designs in alumina or sapphire achieve clearance of less than .0005" on two-inch long travel. Other customer designs in polished quartz or polished sapphire allow observation of combustion conditions for IC engine research.

Mingrui is a precision machining company that fabricates parts from all technical ceramics, sapphire, glass and quartz. They machine these materials to very precise tolerances for dimension, also flatness, wedge, roundness, and cylindricity, etc as required by their customers. They welcome developmental parts as well as production requirements. Engineers are available to discuss practicality of alternatives for your application including material and cost drivers. See their website for more information including available material properties with an interactive Designer's Guide.


Advantages of Ceramic Dispensing Pump  : 

- High strength
- High fracture toughness
- High hardness
- Wear resistance
- Good frictional behaviour
- Non-magnetic
- Electrical insulation
- Low thermal conductivity
- Corrosion resistance in acids and alkalis
- Modulus of elasticity similar to steel
- Coefficient of thermal expansion similar to iron

Features of Ceramic Dispensing Pump :

Industrial ceramic can be processed in shaft , plunger, sealing structure, auto mobile Industrial parts, oil drilling equipment pieces, Insulation parts in electrical equipment , ceramic knife, ceramic flange parts,etc, with high density, bending strength and breaking tenacity



Material Alumina Zirconia
Properties Units AL997 AL995 AL99 AL95 ZrO2
%Alumina —— 99.70% 99.50% 99.00% 95% ——
Color —— Ivory Ivory Ivory Ivory & White ivory white
Permeability —— Gas-tight Gas-tight Gas-tight Gas-tight Gas-tight
Density g/cm³ 3.94 3.9 3.8 3.75 5.89
Straightness —— 1‰ 1‰ 1‰ 1‰ 1‰
Hardness Mohs Scale 9 9 9 8.8 8.5
Water Absorption —— ≤0.2 ≤0.2 ≤0.2 ≤0.2 0
Flexural Strength
(Typical 20℃)
Mpa 375 370 340 304 1200
(Typical 20℃)
Mpa 2300 2300 2210 1910 5700
Coefficient of
(25℃ to 800℃)
10-6/℃ 7.6 7.6 7.6 7.6 10
AC-kv/mm 10 10 10 10 ——
Dielectric Loss
—— < 0.0001 < 0.0001 0.0006 0.0004 0.001
25º C@1MHz 9.8 9.7 9.5 9.2 29
W/m·K 35 35 34 20 3


Production process


alumina ceramic bushing




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Ceramic Plunger Filling Pump , High Pressure Ceramic Dispensing Pump For Metering





Factory Shows


alumina ceramic bushing



Q: How can i get a quotation ?

A: Please send your drawing or the details of your demand to us, then we will quote to you.

Q: How long is your delivery time?

A: Generally it will take about 15-30 days because the production process is a long time cycle, but if we have stock of the products you need, then we can ship out once we get the payment.

Q:.What terms can you accept for payment ?
T/T, L/C , Western union , Money Gram and Paypal is welcome , but paypal and western union only for small -sum payment.

Q:What about the package?

A:We pack with plastic bubble paper, carton box, then safe wooden box outside, we can control the breakage less than 1%

Contact Details
Dongguan Ming Rui Ceramic Technology Co.,ltd

Contact Person: Admin deng

Tel: 86-18122974730

Send your inquiry directly to us (0 / 3000)

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