295-409E - Pump Jack Demonstrator, Extended

A full-size, realistic, working sucker rod pump, allowing for demonstration, set up, and study of a common oilfield production pump as used in oilfield operations. A complete, working surface pumping unit is provided, allowing for realistic study of its operating characteristics, efficiency, and the variables affecting its effectiveness.

The complete device includes a representative sub-surface, downhole pump assembly. An acrylic representative well bore, allows for a view of the working reciprocating downhole pump assembly. Further a representative, packed reservoir allow seepage into the well bore, to facilitate simulated production.

A custom structural steel mounting platform allows for appropriate positioning of both the primary pump Jack and the simulated well bore/wellhead for maximum access, without compromising standard pump geometry. Provision is made for pump head and wellhead alignment and misalignment.

This, fully-detailed device includes; a representative stuffing box with internal seal components. The stuffing box assembly and well bore can be modified with respect to 1 vertical position, allowing for the effects on polished rod friction to be witnessed, and documented.

The heavy-duty, structural steel support stand, and mounting platform, allows for visibility of all components both above, and below theoretical grade, while creating an pump access surface and supporting a calibrated holding tank.
Realistic, full-size, API, size #4, Pump Jack, with double reduction gearbox, drive motor, and counterweight set (14" - 20" stroke).
Clear acrylic simulated well bore and reservoir, with provision for sand packing.
Complete stuffing box and partial wellhead.
Working, rod-type, downhole pump.
Powder-coating, and/or painting using a urethane coating, throughout.
Specialized Structural steel and steel plate support platform, for pump mounting and allowing full visibility of above-ground, and sub-surface components (shipped knock-down).
Realistic electrical controls with provision for lock-out/tag-out, as well as on-board ammeter.
AC variable speed drive allowing for stroke adjustment.
Polyethylene product tank, with gauge allowing for volumetric measurement of production under different operating circumstances.
Crating for shipment motor freight.
#295-4091 - Pump Automated Control System
#295-4092 - Horseshoe Dynamometer/Load Cell
#915 - Mobile Stairway, 6'
220 VAC, 60A, single-phase, ground.
No dedicated courseware provided


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.