Ruixin Energy Equipmnet
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Alloy Steel Slickline Wireline Chemical Injection Sub Liquid Chamber
Ⅰ. Introduction
Chemical injection sub is designed to apply deicer or corrosion inhibitor to cable during workover operation.The chemical injection sub is installed under the grease injection or stuffing box, which wraps the wire with replaceable felt filler and prevents chemicals from passing through the hole.
Ⅱ. Common technical parameters:
| Wire | Connection | WP(Psi) |
| 1/8" | 5-4ACME | 5000 |
| 1/8" | 5-3/4-4ACME | 10000 |
| 1/8" | 6-5/16-4ACME | 10000 |
| 1/8" | 6-1/2-4ACME | 10000 |
| 7/32" | 4-3/4-4ACME | 5000 |
| 7/32" | 4-3/4-4ACME | 10000 |
| 7/32" | 2-10ACME | 10000 |
| 7/32" | 6-1/4-4ACME | 15000 |
III. Precautions:
1. Apply grease to threads and seals during assembly;
2. Avoid bumping during handling;
3. After the tool is disassembled, check the damage of each part, and replace the damaged parts, among which the felt washer should be replaced regularly;
4. After use, clean the tools, bring thread protectors and protect the threads.
