The Stark Expello Air Dryer/Purifier with its advanced micro-glass fibre technology provides an extremely effective, self cleaning, long life filter. The filter automatically purges every 5 minutes, and is thermostatically controlled for year-round efficiency.
The filtering system removes 100% of all solids larger than 1 micron in size and virtually all compressor blow-by oil. The coalescing is achieved by a coil which allows the moisture contained in the compressed air to be removed.
An audible signal indicates when the filter element needs to be changed. Otherwise no maintenance is required and the accumulated moisture is dumped from the system by the regular operation of the Stark Expello valve.
The system consists of 2-parts; the Stark Expello Air Dryer/Purifier and then the Expello Valve.
It has the following features:
Low cost maintenance
High C.F.M. flow rate - 36 C.F.M.!
Efficient oil removal
Efficient solids filtration
Small overall size - lightweight
One size fits all!
Heater options cover all voltage requirements
Proven efficient over time.
EXPELLO PNEUMATIC DRAIN VALVE
The Expello Pneumatic Drain Valve is fitted to each Stark Air Dryer/Purifier. It is actuated either by an electrical signal or pneumatically by the unloading of the compressor. The Expello valve can also be purchased independently and used as a dump valve for vehicle wet tanks, accumulator tanks for compressed air or any other part of the compressed air system that requires automatic draining where moisture may accumulate.
The Expello operates by expelling harmful contaminants from the compressed air system with a short sharp powerful blast of air. Heated Expello valves are available for cold environments where the moisture may freeze, blocking the dump point.
Norman G. Clark is an Australian owned and operated business with a long and remarkable history. Established in Melbourne, Victoria in 1919, is a distributor of diesel and industrial products. We manufacture, import and distribute an extensive range of diesel engine accessories and industrial equipment.
Norman G. Clark Product Offerings
The main products we supply are as follows:
• Horton fan clutches
• Nexen industrial clutches, brakes and tension control equipment
• Deublin rotating unions
• Nett exhaust purifiers and catalytic converters
• Flight Systems engine protection systems
• Horton diesel engine cooling fan blades
• Oblan engine air intake pre-cleaners
• Tension Control
• Linear Motion Control
• Web control systems
• FMS belt scales
• Electromagnetic clutches and brakes
• Conveyor rollers and components
• Haul Truck Suspension Struts
• TecsPak General Bumpers
Horton fan clutches and Nexen industrial clutches, brakes and tension control equipment are manufactured by us in Australia under license from Horton and Nexen respectively.
We manufacture some products within the ranges ourselves; while others are imported complete and ready for use. We also assist in maintenance and repairs of all products.