Centrifugal Control Distributor Jet Pump Anatomical Model

Product Overview:

This product is a cross-sectional dissection teaching aid specifically designed for teaching and practical training of diesel engine fuel supply systems. Based on the classic VE-type distributor pump (centrifugal control distribution type injection pump), it is a 1:1 structural replica of the actual vehicle. Utilizing a longitudinal sectional view and a transparent protective shell, it fully demonstrates the internal structure and entire working process of the distributor pump, including high-pressure fuel supply, fuel quantity regulation, speed control, and fuel injection advance. It is suitable for vocational schools, technical colleges, and automotive repair training institutions to conduct integrated theory and practice teaching of diesel engine electronic/mechanical fuel supply systems.

Features:
1. Uses a Cummins centrifugal control distribution type high-pressure fuel pump assembly (complete with accessories, centrifugal control distribution type) for dissection. All components are complete, providing a comprehensive display of the assembly's internal and external structure.

2. Through dissection and different colors applied to each section, the mechanical structure of the internal and external components and their assembly relationships are clearly displayed.

3. The equipment base frame (with shock-absorbing pads) is made of 1.5mm cold-rolled steel sheet, stamped and coated. The shock-absorbing rubber pads are fixed to the base with M6*4 screws.

Training Project:
I. Basic Training Information
Training Name: Centrifugal Controlled Distribution Pump (VE Type Distribution Pump) Anatomical Model Structure Recognition and Principle Demonstration Training
Applicable Majors: Automotive Application and Maintenance, Commercial Vehicle Inspection and Maintenance, Diesel Engine Technology

II. Training Objectives
Master the overall structure, installation location, and function of the VE type distribution pump.
Accurately identify components such as the distribution plunger, plunger sleeve, centrifugal flyweight, speed regulating mechanism, and fuel injection advance mechanism.
Understand the complete working principle of rotary distribution fuel injection, centrifugal speed regulation, fuel injection advance, and fuel stop control.
Be able to manually demonstrate the pumping process, speed regulation process, and fuel injection quantity adjustment process.
Be able to simulate, diagnose, and analyze the causes of typical distribution pump faults.

III. Training Content and Operating Procedures

1. Structural Understanding and Component Identification

2. Demonstration of the Working Principle of a Distribution Pump

3. Demonstration of Centrifugal Speed ​​Regulation (Speed ​​Control)

4. Demonstration of the Oil Supply Advance Mechanism

5. Demonstration of Oil Stop and Pressure Regulation Functions

6. Inspection of Key Components

7. Simulation and Diagnosis of Common Faults