
Hydraulic Gear Pump Cutaway, External-Type
Model Number: 778-110
Industrial cutaway trainer for understanding external gear pump design, flow path, and fixed-displacement operation.
Overview
DAC Worldwide’s Hydraulic Gear Pump Cutaway, External-Type (778-110) is an industrial hydraulic gear pump that has been sectioned to reveal the inner-workings of this component. This exposure allows learners to understand the design, operation, construction, and maintenance of this common process pump used throughout industry. To expose learners to what they’ll encounter in the field, DAC Worldwide uses commonly-used pump types manufactured by an industry leader. Gear pumps are highly reliable and some of the most popular solutions for hydraulic fluid power applications that require fixed fluid displacement. Common components of external hydraulic gear pumps include drive and driven spur gears, bushings, flange, rotary shaft seal, compensation seals, and anti-extrusion seals. These versatile components are used in industries like petrochemical, chemical, and food. Common industrial processes that utilize gear pumps are pumping high-viscosity fluids like oils, paints, coolants, syrups, and lard. They can also be used to supply fuel oil, gasoline, kerosene, and diesel oil. The cutaway is cleaned, primed, and painted using a high-durability polyurethane coating. It comes on a 7-gauge, formed-steel baseplate with provision for tabletop mounting or mounting on an optional DAC Worldwide Electromechanical Workstation.
Features
- Industrially relevant component selected from well-known manufacturers
- Full component cutaway reveals flow path, internal components, and operating principle
- Supports training in design, operation, construction, and maintenance
- Powder-coated 13-gauge formed-steel mounting bracket for independent support or display
- Refinished external surfaces with a high-durability urethane coating
- Durable membrane-type identification label with component description and symbol
- Provision for tabletop mounting or mounting on optional display and storage structures
Specifications
- Model: 778-110
- Product Dimensions (L x W x H): 9″ x 9″ x 9″ (230 x 230 x 230 mm)
- Shipping Dimensions (L x W x H): 12″ x 12″ x 12″ (305 x 305 x 305 mm)
- Mounting: 7-gauge formed-steel baseplate with provision for tabletop mounting or mounting on an optional DAC Worldwide Electromechanical Workstation
- Mounting Bracket: Powder-coated 13-gauge formed-steel
- Finish: Cleaned, primed, and painted with a high-durability polyurethane coating
Topics Covered
- External hydraulic gear pump design
- Fixed-displacement hydraulic pump operation
- Internal flow path
- Identification of drive and driven spur gears
- Pump construction and common components
- Maintenance fundamentals for external gear pumps
Hands-On Training
A full component cutaway exposes the flow path, internal components, and operating principle of an external hydraulic gear pump. Learners can visually examine common gear pump components such as drive and driven spur gears, bushings, flange, rotary shaft seal, compensation seals, and anti-extrusion seals while studying real-world pump construction and maintenance.
Options & Accessories
- DAC Worldwide Electromechanical Workstation
- 902V Mobile Display Stand
Items Included
- Hydraulic Gear Pump Cutaway, External-Type
- 7-gauge formed-steel baseplate
- Durable membrane-type, adhesive-backed identification label with component description and symbol
