shenxing ceramic shim core sheet plate for lobed wheel pump

Material & Performance

Material Selection

High-purity raw materials and advanced sintering processes ensure dense microstructure, low porosity, and stable mechanical properties.

Key Performance Advantages

Ultra-high wear resistance: Hardness up to HRA 85–90, wear life dozens of times that of alloy steel, drastically reducing component replacement frequency.

Excellent corrosion resistance: Inert to most acids, alkalis, salts, and organic solvents, suitable for pumping corrosive media.

High-temperature stability: Sustains mechanical strength at up to 1400–1600°C, adapting to high-temperature fluid scenarios.

Low friction & smooth surface: Minimizes fluid resistance, prevents material adhesion, and reduces pump energy consumption.

Precision dimensional control: Tight tolerance matching ensures accurate gap adjustment between lobes and pump housing, guaranteeing volumetric efficiency.

Lightweight: Density ~1/2 of steel, lowering pump load and extending drive system life.

Core Functions in Lobe Pumps

Wear protection: Acts as a replaceable wear plate, isolating lobes from direct contact with the pump casing, slowing casing wear and lowering overhaul costs.

Gap compensation: Precisely adjusts radial/axial clearances between lobes and housing, maintaining stable volumetric efficiency and preventing internal leakage.

Sealing enhancement: Improves sealing performance between moving parts, reducing fluid backflow and boosting pump delivery accuracy.

Vibration & noise reduction: Ceramic’s high rigidity dampens vibration, lowering operational noise and enhancing equipment stability.

Technical Parameters

Application

ceramic tubes are widely applied across multiple fields. In the metallurgical industry, they serve as protective sleeves for thermocouples and high-temperature furnace components. In the chemical industry, they act as pipelines for transporting corrosive fluids and reaction vessels linings. In the electronic industry, they are used as insulating parts for electronic components and semiconductor manufacturing equipment. They also play an important role in new energy sectors like solar energy and nuclear energy, as well as in environmental protection equipment, demonstrating irreplaceable value in high-demand working conditions.

Advantages

1. we support OEM and ODM;
2. We have a professional R&D team and technical support;
3. We provide real-time logistics update information;
4. We support 24-hour online service;
5. We support T/T,L/c payment;
6. We have a professional QC team to check the quality before delivery.

Certificate

FAQ

1. How can you get quotation?
Please kindly send me your drawing with technic requirement and demand quantity.
If you don't have the drawing, please kindly courier samples to us. we will quote our best price in 24 hours.

2. How can you get samples?
We can supply free samples if we have them in stock. If we haven't produce the products, we can supply some free samples after getting tool fee. Please take note that the courier fee should be at destination.

3. What’s the lead-time for samples and batch orders?
It is 18days for supplying samples. It is around 25days for batch orders.

4. Can I visit you?
Sure. If you're a volume buyer and would like to visit our in-house products and production line, please contact us to make an appointment.

Yixing Shenxing Technology Co., Ltd.

Phone/WeChat/WhatsApp:008618018373518

Email:  yxshenxing88@vip.163.com

Teams:  siri shenxing ceramic