295-406 - Sucker Rod Pump Stuffing Box Assembly Replica

Product Dimensions
(L x W x H)
13.5in x 12in x 17in (345 x 300 x 440 mm)
21 lbs. (9.5 kg)

Shipping Dimensions
(L x W x H)
15.5in x 28in x 24in (400 x 710 x 600 mm)
46 lbs. (20.8 kg)

This economical, lightweight, and faithfully-reproduced representation of a common production wellhead stuffing box allows for convenient demonstration of stuffing box design, operating principles, assembly, and routine maintenance of this common assembly used in mechanical lift applications.

Fabricated primarily from cast urethane, while including representatives steel hardware, and a representative polished rod shaft, the assembly allows for detailed investigation in the classroom or training lab.

Representing a common stuffing box design used with 1-1/2" polished rod, all primary external and internal details are depicted, including conical split-ring packing, compression rings, glands, compression bolts, representative oil injectors and base assembly.
Detailed replication of a double-packed, 1500 psi, stuffing box assembly offered by a leading manufacturer.
Cast-urethane replications of primary assembly castings, including; lub gland cap, lub gland body, lower gland, body and base.
Cast-urethane replications of primary internal components including; Upper Split-Cone Packing Rings, Intermediate Split-Cone Packing Rings, compression Rings, O-Rings and Lower Split-Cone Packing Rings.
Representative 1-1/2" diameter polished rod/mandrel (Not shown).
Formed-steel, 8-gauge, powder-coated baseplate, with provision for mounting on related workstations.
Allows for demonstration of primary packing compression while under pressure, as well as demonstration of the assembly’s accommodation of pump is alignment.
Representative compression bolts and miscellaneous hardware.
Representative replica grease Zerks.
Single-use crate and provision for shipping via motor freight.
#295-4071 - Polished Rod Rotator Replica (Cast Urethane)
None
No dedicated courseware provided.


This device has been designed for professionals for use under controlled circumstances for training only. DAC assumes no liability for injury resulting from the use or misuse of this product.
In accordance with DAC’s established policy of continuous improvement, these specifications and product descriptions are subject to change without notice. This information is the latest technical information as of the time of viewing or printing.
This training assembly and its component parts cannot be used in actual oilfield applications. Many components are replicas or have been modified for training purposes.