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Concrete pump pipe, alumina ceramic tile lined concrete pump pipe, 80000-100000 service life, patent products, ISO901 and CE - details see: https://www.machineto.com/concrete-pump-pipe-10090332

This is our patent product, ouraluminaand zirconiaceramictilesare super abrasive.

Weuse our abrasion resistant ceramic tile lined into the inner wall of theseamless carbon steel elbows.

We are able to provide all different types ofceramic lined concrete pump boom elbowsand special installations.

We can also make the standard and nonstandardceramic lined elbowsaccording to customers’requirement.

The advantages of alumina ceramic lined concrete pump boom elbow

1.The weight is lighter than normal elbow.

2.Competitive and reasonable price

3.Saved maintenance time and expenditures

4.KCPP pipes can transport the concrete up to 80000 cube meters. It is five times than normalmanganese steel elbows.
5. The inner side material is the high alumina ceramic, Hardness up to 88HRA, next to the diamond,

because of the smooth surface ,it can avoid the jam during the transport of concrete.
6. The outside material is theseamless steel, it has been tested safety.
7. It is standard flange connection, easy for installation.
8. It can reduce the repairing frequency as well as reduce the operators’ working strength.

Specifications:

Parts No.: KCPP

Size: DN125-5 1/2"

Radius: 240-500mm

Degree: 15-90 Deg

Length:500-3000mm

End collars: 148mm

Materials: Alumina and zirconiaceramic lined seamless carbon steel elbow

Concrete pumping capacity:Up to 80000Cubic meter concrete

Other sizes and ends upon request

Reporting for the wear resistant abilities

Item	Conditions			Result
	Rotate speed	Loading	Time	Abrasion ratio	Abrasion volume
1.high-chrome	800r/min	76N	30min	0.1534	0.0038
2.Manganese	800r/min	76N	30min	0.2945	0.0059
3.Kingcera abrasion resistant ceramic	800r/min	76N	30min	0.0196	0.0004

In the condition of P=76N, n=800round/min, t=30, calculating in abraded mass, the

abrasion resistantability of Kingcera ceramic is about 9.5 times than the high chrome , 15times than the manganese steel.

The technical specifications ceramic lined concrete pump boom elbow

Item	Density	Rockwell Hardness	Vickers Hardness	Abrasive Ratio	Rupturing Toughness	Compression-resistant strength
Fine Alumina Ceramic	≥3.8	≥88HRA	≥1100HV10	≤0.01	≥5.0MPa.m1/2	≥950MPa
Zirconia Ceramic	≥5.8	≥88HRA	≥1100HV10	≤0.008	≥7.5MPa.m1/2	≥1100Mpa