Pressure Pumps
For high pressure testing of pipelines with water (hydrostatic testing) Trans-Asia has a wide verity of piston pumps developing pressure up to 15000 psi with flows from 2 liters per minute to 800 liters per minute, enabling us to hydrotest a wide range of pipelines to be tested for hydrostatic strengths. The pumps are equipped with a number of design and safety features making them versatile in offshore as well as onshore usage.
- High Temperature/low oil pressure shut down system
- Full Engine control panel
- Automatic hydraulic throttle control
- Inbuilt SS fuel tank with level gauge and drain
- Built in header (water) tank with overflow
- Colour coded safety pressure gauge
- 15k bypass valve – pressure regulating valve
- FSI high flow SS filter assembly
- Engine over speed automatic shutdown valves
| Pump Model | TAPP 30 | TAPP 90 | TAPP 236 | |
| Inlet Port | 50mm, 300# | 50mm, 300# | 100mm, 300# | |
| Discharge | 1/2" NPT | 1/2" NPT | 1" FNPT | |
| Max Capacity (liters per minute) | 30 | 90.84 | 236 | |
| Max. Operating Pressure (bar) | 500 | 500 | 250 | |
| Nos. of Cylinders | 3 | 3 | 3 | |
| Standard Plunger Size (mm) | 16 | 11 | 16 | |
| Max. Test Pressure (psi) | 15000 | 15000 | 8007 | |
| Max Suction Pressure (bar) | 1 | 1 | 3 | |
| Stroke Length (mm) | 115 | 76.2 | 108 | |
| Engine Model | VM Motor | Duetz | Volvo 620E | Volvo TAD620VE |
| Nos. of Cylinders | 3 | 4 | 6 | 6 |
| Full Load Speed (rpm) | 1800 | 2300 | 2500 | 1900 |
| Rated Power (kw/hp) | 35.3/48 | 115/154 | 157/211 | 140/190 |
| Cooling Method | air cooled | water cooled | Inter cooler | |
| Fuel Tank Capacity (ltrs) | 160 | 60 | 400 | |
| Dimenssions (LxWxH mm) | 1750 x 990 x 1625 | 2000 x 1300 x 2000 | 4800 x 2300 x 2500 | |
| Dry Weight (kgs) | 1200 | 2500 | 6400 | |
| Gross Weight (kgs) | 1360 | 2800 | 6800 | |
| Pump Model | TAPP 350 | TAPP 465 | TAPP 575 |
| Inlet Port | 100mm, 300# | 100mm, 300# | 100mm, 300# |
| Discharge | 1" FNPT | 1" FNPT | 1" FNPT |
| Max Capacity (liters per minute) | 349 | 465 | 575 |
| Max. Operating Pressure (bar) | 345 | 250 | 250 |
| Nos. of Cylinders | 3 | 3 | 3 |
| Standard Plunger Size (mm) | 65 | 75 | 110 |
| Max. Test Pressure (psi) | 5000 | 8000 | 8000 |
| Max Suction Pressure (bar) | 3 | 3 | 1 |
| Stroke Length (mm) | 100 | 75 | 225 |
| Engine Model | Volvo TADV-943VE | Volvo TADV-943VE | Greaves TBD-3-V12 |
| Nos. of Cylinders | 6 | 6 | 12 |
| Full Load Speed (rpm) | 1900 | 1900 | 1800 |
| Rated Power (kw/hp) | 283/380 | 283/380 | 337/453 |
| Cooling Method | Inter cooler | Inter cooler | water cooled |
| Fuel Tank Capacity (ltrs) | 400 | 400 | 400 |
| Dimenssions (LxWxH mm) | 4800 x 2300 x 2500 | 4800 x 2300 x 2500 | 4800 x 2300 x 2500 |
| Dry Weight (kgs) | 6400 | 6400 | 6400 |
| Gross Weight (kgs) | 6800 | 6800 | 6800 |