1. Air Supply for Proportional Directional Control Valves
Used as the primary air preparation unit upstream of sensitive proportional solenoid valves in servo-pneumatic positioning systems (e.g., robotic welding guns or tension control systems).
Problem SolvedStandard 40µm shop air causes stiction and premature wear in the tight spool-to-sleeve tolerances of proportional valves. This unit provides the critical 5µm filtration required by valve manufacturers to prevent failure, while the D6 regulator limits pressure to the safe 6-bar operating envelope.
5 µm filtrationServo-pneumaticsProportional valve protectionPressure regulation 0.3-7 barISO 8573-1:2010 [6:4:4]
2. Pressure-Limited Electronics Pick-and-Place Assembly
Integrates into the pneumatic control panel of high-speed PCB assembly machines to feed manifold-mounted vacuum generators and miniature actuators.
Problem SolvedPrevents damage to delicate electronic components by physically limiting the maximum actuation force via the 7 bar (D6) upper regulation limit. The 5µm filter element protects the microscopic nozzles of Venturi vacuum ejectors from clogging with dust, ensuring consistent suction and reducing dropped parts.
Vacuum ejector protectionComponent damage preventionFine filtrationFlow rate 1500 l/minMS Series Modular System
3. Pneumatic Clamping for Precision CNC Machining
Installed on CNC fixture plates to regulate the clamping force of pneumatic cylinders holding non-ferrous or plastic workpieces.
Problem SolvedStandard line pressure (10-12 bar) often deforms soft materials (aluminum, plastic) during clamping. This unit allows precise down-regulation to specific lower pressures (e.g., 3-5 bar) within its 0.3-7 bar range to secure parts without deformation, while filtering fine swarf/dust from entering cylinder seals.
Force limitationWorkpiece deformation preventionLow pressure regulationParticle separation >75%Manual condensate drain
