Our Rotating Pump Through (RPT) stuffing box is the ideal solution for underground, up-hole and pump-in drilling operations. When pumping wireline equipment, the RPT provides three distinct advantages over other stuffing boxes. Due to its two-part construction, the rod string can be turned slowly during pumping of the overshot and retrieval of the inner tube assembly. This ability to slowly rotate the rods becomes an important feature when drilling in clay or swelling grounds where drill rods can become stuck in the hole and helps prevents delays or shutdowns in operations.
The RPT does not require clean wireline cable, so in the case of broken wirelines, the cable can be crimped or spliced without problem. This ability to save old cables saves time and money. The RPT stuffing box fits most drilling rod sizes with a design that allows for quick and easy changeover to other rod diameters. A simple change of the adaptor sub is all that is required.
| BO Rotating Pump Through Stuffing Box | 9469711921 |
|---|---|
| BT Rotating Pump Through Stuffing Box | 9469712050 |
| BR Rotating Pump Through Stuffing Box | 9469712049 |
| NO Rotating Pump Through Stuffing Box | 9753247679 |
| NT Rotating Pump Through Stuffing Box | 9469712052 |
| NR Rotating Pump Through Stuffing Box | 9469712051 |
| HO Rotating Pump Through Stuffing Box | 9753247970 |
| HT Rotating Pump Through Stuffing Box | 9469712054 |
| HR Rotating Pump Through Stuffing Box | 9469712053 |
| PMO(HWT) Rotating Pump Through Stuffing Box | 9469712055 |
| Contact us for more products. | Tel. : 1 800-768-7274 |
9 juli 2025
In few of our blogs, we’ve been looking at core barrels. A wire line core barrel typically consists of a double tube system that includes an inner tube and outer tube. We’ve looked at the parts that make up the inner tube assembly and the head assembly. In this blog, we will look at the parts of the outer tube and the role of each piece of equipment.
9 juli 2025
Directional drilling technology has certainly come a long way in the mineral exploration world, with Gyro-guided tooling and the ability to core while steering the borehole. There have never been so many options and methods of steering a hole.
9 juli 2025
In an earlier blog, we looked at the core barrel assembly, this being the equipment that is used to recover core, and plays a very important role in the diamond drilling operation. The success of an operation depends on retrieving core efficiently and effectively. We looked at the parts of the inner tube of which the head assembly is a part. It is a complex part so it is well worth looking at it in detail.
