USUN Portable Air Driven Nitrogen Gas Charging Unit for Accumulator Recharging/oxygen Gas Booster Pressure Test Unit for Diving Use

USUN Portable Air Driven Nitrogen Gas Charging Unit for Accumulator Recharging/oxygen Gas Booster Pressure Test Unit for Diving Use

Portable nitrogen charging unit (Fast,efficient and cost-effective inert gas charging)

Designed to be lightweight and practical, USUN gas charging units provide a fast, efficient, and economical way of charging or topping off gas pressures in devices such as:

• Hydro Gas Accumulators

• Hydro Gas Vehicle and Aircraft Suspension System

• Gas Springs

• Automotive Air Bag Gas Storage Systems

• Helicopter Emergency 'Pop Float'

• Gas Storage Systems

• Aircraft Safety Chute Gas Storage Systems

The units provide an infinitely adjustable pressure source for pressure testing with nitrogen gas, in both onshore and offshore. The equipment also ensures optimum use of commercially bottled nitrogen gas down to a residual pressure of 7 bar. Charged gas pressures up to 500 bar are standard, but higher pressures can be achieved if required.Powered by compressed gas from a compressor or gas cylinder they are suitable for operation in any location.

Each charging unit comprises a waterproof, robust, injection moulded case mounted:

USUN Air driven oxygen gas booster featuring:

Air inlet to air drive controls

Air drive filter

Air drive pressure regulator

Air pressure gauge

Inlet gas bulkhead connection

Inlet pressure gauge (gas safety pattern)

Outlet pressure gauge (gas safety pattern)

Outlet relief valve

Outlet isolation valve

Outlet gas bulkhead

Key features

1)USUN air-driven gas boosters offer many advantages over electric-driven high-pressure compressors

2)Ability to stall at any predeteminedpressure, holding this fixed pressure without consuming power or generating heat.

3)No heat, flame, or risk of spark

4)Infinitely variable cycling speed (flowrate)

5)No limit or adverse effect to continuous stop/start applications

6)Gasbooster sealsareself-lubricated

7)Reliable,easy tomaintain

8)Compact and robust

9)Designed with integral air cooling to immediately reduce heat of compression

10)Clearly labelled controls to ensure safe operation

 Main technical data  

Typical technical data for air driven gas booster pump  

Typical application of such gas booster pump