Worthington Creyssensac / Creyssensac industrial air compressors

Selection and distribution of Worthington Creyssensac / Creyssensac compressed air equipment: high efficiency rotary screw units, variable speed systems, reciprocating piston compressors and complete industrial filtration packages.

Rollair 30-50 E fixed-speed rotary screw compressors

The Rollair 30-50 E industrial rotary screw compressor series delivers continuous compressed air with working pressures from 7.5 to 13 bar. Gearless direct drive transmission eliminates power transmission losses, reduces vibration and extends maintenance intervals for production facilities.

European engineered air-end with high precision rotor geometry and low speed operation
High efficiency premium IE3 electric motor with IP55 ingress protection rating
Airlogic microprocessor controller providing full diagnostic and operational monitoring
Soundproof acoustic canopy with quick-release panels for convenient workshop maintenance

Rollair V PM variable-speed screw compressors with iPM

Rollair V PM compressors combine variable frequency inverter drives with oil-cooled internal permanent magnet motors. This technology adjusts air delivery to real demand, cutting electrical power consumption by up to forty percent while maintaining stable pneumatic system pressure.

Oil-cooled internal permanent magnet motor delivering top efficiency at partial loads
Imperium dedicated frequency inverter with instantaneous response to network demand
Smooth soft-start operation eliminating mechanical shock loads and current spikes
Compact vertical drive train arrangement minimizing machinery floor space footprint

Blocair BH, BK and BL industrial piston compressors

Blocair reciprocating air compressors ranging from 1.5 to 15 kW are built for demanding duty and intermittent peak loads. Featuring heavy-duty iron cylinders and direct drive mechanics, they deliver working pressures up to fifteen bar for manufacturing and maintenance workshops.

Durable alloy iron cylinders with deep thermal cooling fins for heat dissipation
Heat-treated stainless steel valve plates designed for reduced pneumatic flow drag
Direct drive mechanism with minimized moving friction components and long bearing life
Flexible mounting configurations on 250L or 500L horizontal pressure receivers

WisAIR water-injected oil-free screw compressors

WisAIR water-injected screw compressors deliver pure compressed air compliant with ISO 8573-1 Class 0. Water performs lubrication, sealing and cooling duties, enabling a quasi-isothermal compression cycle with zero hazard of lubricant aerosol entering delicate production environments.

Polymer composite rotors housed within bronze alloy chambers without mineral lubricants
Integrated reverse osmosis water purification and closed condensate conditioning loop
Variable speed inverter regulation matching dynamic clean air manufacturing cycles
Ideal utility for pharmaceutical packaging, food processing and electronics production

Compressed air filters and air-oil separator elements

Replacement filter elements engineered for Worthington Creyssensac units endure heavy thermal and differential pressure conditions. High performance separator cartridges lower lubricant carry-over below three milligrams per cubic meter to safeguard downstream pneumatic tools and piping.

Intake air filter elements providing two micron filtration with high dust storage volume
Borosilicate glass fiber coalescing separator elements for deep oil mist removal
Spin-on oil filters featuring calibrated internal bypass valves to protect bearings
In-line particulate and coalescing filters covering grades G, C, V, P and carbon

Refrigeration and desiccant air dryers DWVS series

Air treatment solutions include DWVS energy saving cycling refrigeration dryers and twin-tower desiccant units providing pressure dew points down to minus forty degrees. These units eliminate condensate and prevent corrosion throughout factory pneumatic piping networks and automation valves.

Direct expansion refrigeration dryers utilizing eco refrigerant with plus three dew point
Twin tower desiccant adsorption dryers for sub-zero outdoor piping and powder coating
Zero loss electronic capacitive condensate drains preventing compressed air leakage
All-in-one aluminum plate heat exchanger cores minimizing line pressure drop

Service maintenance schedule for Rollair screw compressors

Routine preventive maintenance for Worthington Creyssensac Rollair rotary screw compressors follows rigorous operating milestones at 500, 2000, 4000 and 8000 run hours. Initial inspection verifies electrical terminal torque, drive belt alignment and air intake filter conditions.

At 2000 hours, complete lubricant replacement and oil filter renewal prevent varnish development and rotor overheating. The 4000-hour interval requires replacing the borosilicate coalescing air-oil separator element, flushing the thermal regulation valve and checking intake regulator seals.

Comprehensive 8000-hour servicing covers complete rebuild kits for minimum pressure valves, solenoid actuators and drive couplings.

Diagnostics and overhaul of compression air-ends and bearings

The rotary screw air-end serves as the foundational compression core of Worthington Creyssensac units, transforming shaft drive power into stable pneumatic output. These assemblies feature asymmetric rotor profiles supported by high-load radial and angular-contact roller bearings.

Excessive machinery vibration, mechanical knocking or sudden operating temperatures exceeding one hundred degrees indicate thermal clearance degradation and bearing wear.

Timely replacement of journal bearings, thrust washers and polymer shaft seals restores factory flow efficiency, prevents metal-to-metal rotor contact and extends machinery operating life.

Pneumatic regulation and minimum pressure valve overhaul

Reliable operation of Worthington Creyssensac automation depends on coordinated interaction between the intake unloader valve and the minimum pressure non-return valve.

The intake throttle modulates compressor transition between on-load and off-load cycles, shutting off incoming flow when target line pressure is reached.

The minimum pressure valve maintains internal vessel pressure above four bar, ensuring continuous lubricant circulation to rotor bearings even during zero factory demand.

Overhaul kits include calibrated compression springs, elastomeric diaphragms and fluoroelastomer seals to maintain air network stability.

Selection of air intake filters and air-oil separator elements

Multi-stage separation within Rollair packages ensures high purity compressed air with lubricant residue below three milligrams per cubic meter.

Initial cyclonic separation inside the vessel precipitates bulk droplets, after which air traverses a pleated borosilicate glass micro-fiber separator element. Particulate fouling increases differential pressure beyond one bar, overburdening the electric motor and elevating operating temperatures.

Using tested filtration elements with calibrated oil return scavenge nozzles keeps downstream air distribution dry and protects automated pneumatic production equipment.

Maintenance principles for WisAIR water-injected oil-free units

WisAIR oil-free compressors employ direct demineralized water injection inside the compression volume, fulfilling ISO 8573-1 Class 0 air purity standards. Without hydrocarbon lubricants present, chemical quality of injected water represents the paramount operating parameter.

An integrated reverse osmosis water purification station with deionizing resin modules continuously conditions moisture condensate and regulates electrical conductivity.

Periodic maintenance involves conductivity probe testing, polymer rotor inspection, water circulation pump monitoring and hydraulic filter element replacement.

Industrial refrigeration dryers and condensate separation

Compressed air leaving the aftercooler contains substantial water vapor that condenses inside distribution piping, triggering rust and pneumatic valve failures.

To prevent liquid moisture buildup, DWVS refrigeration dryers with variable-speed fan cooling maintain a constant pressure dew point of plus three degrees, while desiccant towers achieve minus forty degrees.

Capacitive zero-loss electronic drains discharge accumulating emulsion without wasting compressed air energy. We supply complete rebuild kits for refrigeration valves, eco-friendly refrigerant filters and level sensors.

Worthington Creyssensac / Creyssensac and model names are trademarks of their respective owners and are used only to identify the equipment for which we source parts. SpareX is not an official dealer, distributor or representative of Worthington Creyssensac / Creyssensac and is not affiliated with the trademark owner. Origin, documents and warranty are stated for each item in the quotation.