CUMMINS PT PUMP TEST STAND

DOCTOR SERIES, TYPES: PTW100, PTW100A, PTW40

Doctor Series, Type PTW100
This type test bench is designed and used to test and calibrate Cummins series PT pumps. It is widely used by PT pump manufacturers, PT pump service centers and calibration workshops.

Driving system is made by frequency variable speed controller (frequency inverter). The flow is measured by flowmeter, pressure is measured by high accuracy pressure gauge, test oil temperature is controlled automatically.

MAIN FEATURES:

• Frequency variable speed controller, high accuracy and reliability, smooth running, low noise, increased efficiency
• Automatic test oil constant temperature control, through the cooling and heating systems
• Continuously variable speed control (stepless)
• Electric motor speed feedback control system
• Digital display of speed and temperature
• High measuring accuracy
• Motor protection system
• Error self-diagnosing function
• Air compression device
• Vacuum device
• Fuel filtering device
• Easy to fix and disconnect PT pumps
• Ease of operation and maintenance
• Compact structure, very low noise

MAIN TECHNICAL DATA:

• Electric Motor: 4 hp (3kw), 5.50 hp (4kw)
• Power Supply: 380V, 50 Hz, 3 Phase
  or 220V, 60 Hz, 3 Phase
• Max. speed range: 4200 RPM
• Speed control accuracy: +/- 1 rpm
• Main flowmeter: 2400 lb. /hr (PPH), Dual Scale
• Accuracy of main flowmeter: 1.5
• Leakage flowmeter: 20 - 760 ml per min.
• Accuracy of leakage flowmeter: 1.5
• Pressure gauge: 0 - 2.50 MPa
• Accuracy of pressure gauge: 0.4
• Air supply pressure: not less than 0.4 MPa
• Oil tank volume: 30 ltr.
• Test oil temperature: 40 degrees, automatic control
• Temperature control accuracy: +/- 1 degree
• Measurement: approx. 2.00 CBM
• Weight: approx. 520 KGS

ORDERING INFORMATION:

Boss Series, Type PTW100A (mobile), Part No. 420-1000
This type is a simplified edition of type PTW100 PT pump test stand. Without power supply built in, it has to be used with the help of other test bench with power supply.
It is able to perform following testing and calibrating on PT pumps:
fuel pressure property, idle speed, leakage property, air tightness, and AFC device.

Boss Series, Type PTW40
This type test bench has the same features and specifications as
type PTW100, except its operating panel and outlook appearance.

NOTES:

1. Test benches with other supply voltages are available, such as: 190-208V, 230V, 240V, 250-275V, 340-350V, 400V, 415-440V, 460-480V, 500V, 575V.
2. Special orders are acceptable and will be supplied as per special requirements.
3. Technical specifications are subject to change without notice.