Overview
Wingoil Portable Pressure Test Systems utilize the advantages of air driven liquid pumps and are assembled into robust, lightweight portable packages ideal for providing hydrostatic pressure for a wide range of pressure testing applications, such as for vessels, pipes, valves, etc.
These self-contained units are powered by compressed air and designed for use with a wide range of fluids of water, or soluble oil as the hydrostatic test media.
The pumps, valves and tubes are all made of stainless steel and can withstand the harsh working conditions of high temperature and high pressure. The portable, lightweight test rigs are designed for onsite pressure testing – both onshore and offshore.
Features
- Low-pressure compressed air as the booster power source, safe and environmentally friendly.
- A trolley structure, lightweight, easy to transport and move. Casters mounted on the bottom for free movement on the flat, which can be removed when not needed.
- Pressure self-locking function, under the condition of setting the driving air pressure, the output pressure is constant.
- Dual scale shockproof pressure gauge display.
- With an emergency stop valve.
- Safety protection function: when the high pressure reaches the set value, the system automatically relieves pressure.
- Compact, robust, self-contained structure.
Pressure ratio | 1:130 |
Medium | Clean water, hydraulic oil |
Max output pressure | 700 bar / 10,000 psi |
Max flow rate | 2.77L/min @7bar |
Max air supply pressure | 10 bar / 145psi |
Air consumption | 1000L/Min@7bar |
Tank capacity | 20L |
Dimensions | 650L*450W*1150H (mm) |
Caster size | 6 inch |
Connection
Driven-air inlet | 1/2″NPT(F) |
High-pressure outlet 1 | 1/2″NPT(F) |
High-pressure outlet 2 | 1/2″NPT(F) |
Safety valve | 3/8″NPT(F) |
Construction
Frame and panel | Stainless steel |
Tank | Stainless steel |
Pressure gauge | Stainless steel |
Valve | Stainless steel |
Tube | Stainless steel |
Connector | Stainless steel |
Hydraulic cylinder | Anodized aluminium |
Piston | Stainless steel |
Pump head | Stainless steel |
Hydraulic Pressure Static Conditions (@7bar)
Air pressure (bar) | 0 | 0.77 | 1.54 | 2.30 | 3.07 | 3.85 | 4.62 | 5.38 |
Hydraulic pressure (bar) | 0 | 100 | 200 | 300 | 400 | 500 | 600 | 700 |
Output flow rate (L/min) | 2.77 | 2.08 | 1.62 | 1.39 | 1.15 | 0.92 | 0.81 | 0.69 |
————————————————————————————————————————————————————————————————————————————————————————————————————————————————————