Disassemble LongLife Pump Heads (G7132A)
This procedure shows how to open the pump head assembly, exchange seals, and clean pistons.
Exchanging seals and cleaning pistons is exemplarily shown for the primary pump head, but works in the same way for the secondary pump head.
所需工具
数量 | 部件号 | 描述 | |
|---|---|---|---|
1 |  | G7120-68708 | InfinityLab 系统工具包 |
1 | | G7132-42000 | 生物泵头支架 |
1 | | 5067-6197 | 密封垫处理设备 |
1 | | 8660-0852 | 研磨网（微磨砂纸） |
1 |
|
| 异丙醇 |
注意
Seals must be exchanged and pistons must be cleaned in both primary and secondary pump heads.
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适当情况下超声清洗阀。
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仅二元/高速泵
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对其他泵体重复执行此步骤。
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对其他密封垫架重复执行此步骤。
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用砂纸清洁柱塞。
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用异丙醇清洗泵头和柱塞杆。
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