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 Bow Spring Casing Centralizer - Oilfield Downhole tools,packer,bridge plug Suppliers - Puyang Kerui Mechanical engineering technology Co., Ltd.
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Bow Spring Casing Centralizer

Non-welded Casing Centralizer


1. Usage

Spring centralizer is applied to centralize casing in wellbore,and improve cementing quality.



2. Features

1) Every attachment is pressed into shape by moulding instead of welding and rivet.

2) 3-section structure for easy transport.

3) Starting force and restoring force conform to API standards.

4) Easy-and-convenient to use.

5) Alternative turbulence plates can effectively improve displacement efficiency.






When ordering, please specify:
  • 1. Type of Packer

  • 2. Casing size and weight & hole size

  • 3. Temperature & hole depth

  • 4. Connection size and type

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