Category:Pumps by type
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English: Pumps by the type of their operation. For pumps by their type of use, see Category:Pumps by function.
This category has the following 30 subcategories, out of 30 total.
- ► Diffusion pumps (1 C, 6 F)
- ► Eaton pumps (5 F)
- ► Gear pumps (1 C, 1 P, 36 F)
- ► Oil diffusion pumps (4 F)
- ► Vacuum pumps (5 C, 43 F)