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Company name: Anhui Jusheng Accessories of Petroleum Drilling Co., Ltd
Contact address: Anhui province Lujiang County High-tech District
Contact person: Mr. Fan
Tel: (+86)551-87395880
Fax: (+86)551-87395990
Mobile phone:(+86)13966334340
E-mail:frank@ahjssy.net
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- JS3000 - mud pump cylinder liner
- 1.adopting structure and formula with independent intellectual property rights，the ceramic liner is produced by fine sintering, precision machining and special grinding.2.The normal working pressure increases 5%-10%,the normal service life will not be less than 3000 hours if its not eccentric wear, water shortage or over-pressure.3.Ceramic component:AI,Zr,Cr,Mn,Ba,Ce,the total percentage of Ai,Zr,Cr and Ba will be more than 95%, Metal45# round steel solid forging.4.The roughness is less than 0.30 and the intensity is more than 400,no bright lines and scratches.5.Aroud 1.5 times the price of the bi-metallic liner.6.All models and specifications are available for both China and abroad.7.The unit price of this series is the low and suitable for shallow wells.8.slotting and peeling if eccentric wear.