Pipe Hydrostatic Pressure and burst Testing Machine

1Pipe Hydrostatic Pressure and burst Testing Machine

2.Feature

The pressure system of the machine is non-air hydro-pressure (the media is water) by adopting advanced German technology and structure .It is safe and reliable .The key components are all high precisioned imported from aboard and advance productions made domestically .The electronic control system adopts origin Taiwan PLC control ;the operation system adopts computer control system to display the real time test pressure and test time .The machine is unmanned guarded testing equipment controlling by PLC .The PLC transmits the controlling signal to every executive component and the components feed back the test result to PLC continuously so that the orders can be executed .The executions and orders are transmitted to carry out the dialog between operator and machine through interfaces .The pressure sampling frequency of pressure sensor is 0.3 nsec. to ensure the improvement of signal feedback speed ,control precision and the stability for long-term working of the whole system .The machine can control the test pressure ,test time of every line separately .The tests of the other lines are not affected when the sample broken and the test is finished or the sample leakage happened within one line so that the machine can finish the pipe tests of different specifications ,models and materials at the same time .The machine has the protection function when power is off .When the harmful tendencies such as power failure emerged ,the data will be restored automatically and the origin test data will be saved after the power is restored .The machine has strong anti-disturbance capability .It is originated domestically and has high cost performance .

3.Main specifications

1. test pressure and time separately control within 3 lines

2. pressure adding range :0~20.000MPa

3. Max. working pressure of main pressure system :20MPa

4. high pressure piston pump

(1) pressure : 20MPa

(2) volume :25L/min

(3) rotating speed :1450rpm/min

5 .pressure controlling precision :+2% and -1% of upper and lower limit of

test pressure value respectively

6. resolution of pressure value :0.001Mpa

7. transformer :test pressure sampling periods is 0.1 millisecond .

8. timing range :0—9999h

9. timing precision :1S

10. power :2kw

11. power supply :380VAC/220VAC put-off (three phases ,four lines)

12. dimension :

main engine :800mm×720mm×1920mm

4.Structure and theory

The high pressure liquid generated by high pressure pump is transported to samples in media temperature constant tanks through high pressure hoses to carry out pipe long time hydrostatic pressure tests after being measured by main engine of pressure control system

5After-sales service commitment

Warranty

The testing machine is guaranteed for a year by Jinan Liangong Testing Technology Co., LTD and has whole-life service (including machinery, clamps, hardware, software).

Training

1. We will provide you the operation video about how to install and operate the equipment. We also sincerely welcome every customer to visit and learn the equipment operation.

2. We can arrange engineer to train the operation of equipment to customer’s company when you need.

Maintenance services

Consultation services. We answer your question timely via the telephone or email.

Our exquisite technology, excellent quality, competitive price, good service and you give us the concern and support, there will be enjoyable and long-term friendly cooperation.