| After-sales Service: | Available |
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| Warranty: | 1 Year |
| Manufacturing Process: | CNC Milling |
| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier LZ 172mm Downhole Motor assembly with Improved Lubrication Performance
L 172mm downhole motor with improved lubrication performance, the stator housing is fixed with a rubber bushing, and the inner surface of the rubber bushing is spaced with pits for lubricant retention; or the outer surface of the screw rotor is spaced with pits for lubricant retention; a certain amount of oil or liquid can be stored in the pits, so that dry grinding and self-absorption will no longer occur between the inner surface of the stator rubber and the rotor's outer surface, no matter when there is a vacuum gas or insufficient liquid supply. No more dry grinding and self-absorption phenomenon between the stator rubber inner surface and the rotor outer surface when vacuum gas or insufficient liquid supply is encountered; the pits always store a certain amount of liquid, so it is easy to start up no matter when, which increases a certain degree of safety; the contact area of the pits relative to the two surfaces is reduced, and the use of the power is also relatively reduced, which saves a certain amount of energy
Q: Are you a manufacturer?
A: Yes, we are factory.
Q:What is the warranty period of your Downhole motor and can you provide maintenance service?
A:Our Downhole motor have a warranty of 300 hours, we have our own repair station in Kazakhstan, and we will consider setting up a repair service station in other places if needed.
Q: What is the payment terms?
A: Payment by T/T, L/C, Western Union accepted, other terms can be negotiated.
Suppliers with verified business licenses
Audited Supplier 
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