China Ceramic Slurry Pump Impeller

12x10 high chrome wet end parts

Shijiazhuang Naipu Pump Co.,Ltd is a professional slurry pumps factory. Our Slurry pump is made up of frame Plate, Cover Plate,Throat Bush,Cover Plate Liner, frame Plate Liner, Impeller,Back liner,Expeller Ring,base, Bearing Housing etc.
Ceramic pump parts are made of Silicon Nitride Bonded Silicon Carbide,aimed to wear and erosion resistant working application,such as coal power generation,non-ferrous foundry,mining etc.
Our ceramic pump parts mainly are shaft sleeves,impellers, Cover Plate Liner ,Throat bush,frame Plate Liner etc.
Material Data and advantage
Ceramic are made of Si3N4-SiC(Silicon Nitride Bonded Silicon Carbide)is a kind of inorganic nonmetallic materials.
Its wear-resisting performance is 3.13 times of Cr15Mo3 with Mohs Hardness 8.9, only after Diamond and Cubic Boron Nitride. Compare with similar products, our ceramic density is about 5% higher than others, and double flexural strength higher at normal temperature.
The corrosion and abrasion resistance of ceramic slurry pump parts are higher than the ones made by high chrome alloy. The abrasion resistance of Si3N4-SiC material is 3.13 times as wearable as Cr15Mo3. However the weight of Si3N4-SiC material is only 1/3 of high chrome alloy parts.
Slurry Pump Spare Parts Material

No.

Name

Material

1

Impeller

High-chrome alloy / Silicon Carbide Ceramic

Natural Rubber

2

Volute casing

High-chrome alloy / Silicon Carbide Ceramic

3

Throat Bush

High-chrome alloy / Silicon Carbide Ceramic

Natural Rubber

4

frame Plate Liner Insert

High-chrome alloy / Silicon Carbide Ceramic

Natural Rubber

5

Liner

Natural Rubber / Silicon Carbide Ceramic

6

Expeller

High-chrome alloy / Natural Rubber / Silicon Carbide Ceramic

7

Shaft sleeve

3Cr13 / Ceramic Coating SS

8

Water-seal ring

1Cr18Ni9Ti

9

Shaft

45#steel quenching And high temperature tempering

10

Bearing housing

Grey iron

11

Expeller ring

High-chrome alloy / Silicon Carbide Ceramic

Natural Rubber

12

Front casing

Grey iron or Nodular cast iron

13

Rear casing

Grey iron or Nodular cast iron

14

base

Grey iron

15

Support

QT500-7

Product Overview:
Certificate
Our Service
1. Quick Reply
Your inquiry related to our products or prices will be replied within 12 hours.
2.Pump Choice .
Please let us know the application, capacity and head ,We can help to select the suitable pump
3.Technical Surport .
We have a group of high quality technicians with rich experience who can solve everything during the whole process.
4.Guarantee quality.
All the products have proved by ISO 9001:2008, CE, SGS. And also will be inspected strictly before delivery. For Comon parts(except wet end parts,) waranty time: 1 years
5.Perfect after -sales .
We will be responsible for the whole life period
6.OEM order. Many material are available ,like High chrome, rubber , stainless steel and etc.Steely alloy.

Welcome to contact us

Shijiazhuang Naipu Pump Co.,Ltd
Shijiazhuang Headquarters,
No.368 Xinshi North Road,Shijiazhuang,Hebei, China