DR-178
We offer our customers the following PDM's of 178 mm diameter:
| PDM code | Possible versions of PDM furnishing | |||
| Bypass valve | Back-pressure valve | Slotted strainer | Housing centralizer | |
| DR-178.NGT.4/5.54.М15 |  |
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| DR-178.NGT.7/8.52.M15 | |
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| DR-178.NGT.7/8.55.М15 | |
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| DR-178.NGT.7/8.62.М15 | |
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| DR-178.NGT.7/8.63.М15 | |
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| DR-178.NGT.7/8.64.М15 | |
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| DR-178.NGT.4/5.54.М23 | |
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| DR-178.NGT.7/8.52.M23 | |
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| DR-178.NGT.7/8.55.М23 | |
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| DR-178.NGT.7/8.62.М23 | |
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| DR-178.NGT.7/8.63.М23 | |
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| DR-178.NGT.7/8.64.М23 | |
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The following versions of the motors are available:
- straight version,
- with angle adjuster (standard range of angle adjustment constitutes 0-2°, but meeting customers requirements another adjustment ranges are available),
The equipping can contain top centralizers and top bent housings. The motors can be complete with power sections having tungsten carbide coated rotor (to operate in salt solutions) and power sections for high temperature.