Detailed Product Description

Features

Quick view the characteristic curve of governor in dynamics. Test pump with the curve of governor. Save time, save effort, rapid, audio-visual, accurate. It's a very good tool for specialist to test pump.
Computer (industrial computer work station,) measure and control. Standard computer and standard ports. Hard disk, WindowsXP operating system.
High definition, LCD monitor.
Four ways to adjust speed. Hand, digital, programmed 8-steps preset and slide.
You can set up test data of injection pump, and use it to control test bench. You can set up database of governor's curve. You can compare the test curve with the standard curve of governor.
Two control system. Computer and instruments. You can select one of them when you operate the test bench.
With protect functions for over and low voltage and short phase. Save electric power. High output torque, low fall of rotation speed. Adjusting speed quickly.
It can test both distributor ( VE ) and in-line pumps.
A/C direct driving system (no belts or gears). 100% power output without loss.
Frequency variable speed controller, high accuracy and reliability,
Automatic test oil constant temperature control, through the cooling and heating systems
Continuously variable speed control, pre-setting function
12V and 24V DC power supply
Vacuum device

Main Functions

Map and check the curve of governor (idle , part and full load ).
Checking of the advance device in dynamics.
Measurement of each cylinder's delivery at any speed.
Checking of each cylinder's injection timing with static.
Measurement of rack travel at any speed.
Checking of the LDA.
Checking of the mechanical governor.
Checking of the pneumatic governor.
Checking of the vacuum capacity of governor.
Measurement of the internal pressure of distributor pump body.
Measurement of the reflux delivery of distributor pump.
Testing of the electro-magnetic valve of distributor pump.
Checking of the transfer pump.
Checking of the sealing of injection pump body.

Main Specifications

Model	PSJ
Electricity	380V, 50Hz, 3 phase or 220V, 60 Hz, 3 phase
Rated power	7hp, 10 hp, 15 hp, 20 hp, 25 hp, 30 hp
Max. speed	4000 rpm
Speed control accuracy	1 rpm
Max. tested cylinders	12 cylinders
Selectable range of counting strokes	0 - 9999 times
Oil tank volume	60 ltr.
Oil supply pressure	low 0 - 0.4 MPa, high 0 - 4.0 MPa
Test oil temperature	automatic control
Volume of measuring graduates	45 ml & 150 ml or 45ml & 260 ml
Air	-0.03-0/0-0.3Mpa.
Main shaft revolving direction	clockwise and anti-clockwise
Center distance (clamping bed to coupling center)	125 mm