01 / 03A pultruded glass-fibre/resin rod body fitted with steel end connections, designed to reduce rod-string weight and improve corrosion resistance in selected pumping wells.
| Parameter | Specification |
|---|---|
| Reference standard | API Spec 11B |
| Nominal diameters | 22, 25 and 32 mm |
| End-connection material | 35CrMo alloy steel |
The rod body is made from glass fibre and resin by pultrusion. The supplied document specifies 35CrMo alloy-steel end connections.
Continuous pultrusion forms the composite rod body before the steel end connections are assembled and inspected.
Suitable for selected small-pump deep wells, large-pump lifting applications and corrosive wells. The supplied guidance excludes pump-sticking conditions and severe well deviation above 30° or abrupt doglegs. Hybrid rod-string design should be confirmed for each well.
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Send the existing model or drawing, connection dimensions, operating pressure and temperature, well conditions, quantity and destination.
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