Products

SOLH AFF main-line coarse filter and AM oil mist separator can be cascaded in series and are fully interchangeable with matching SMC air purification components, complying with ISO8573-1 compressed air cleanliness standards. The 1μm AFF primary filter removes 99% condensed water droplets, dust and rust particles; the 0.1μm AM fine oil mist separator limits residual oil content below 1mg/m³ for oil-free clean air supply. The full flow lineup ranges from 300 to 14500 L/min with port threads 1/4"~2". Each unit comes with built-in visual clog indicator and lightweight stainless steel water bowl, while suffix-D normally open float auto drain is optional. Pressure drop is controlled under 5kPa with 20% higher flow capacity than conventional filters. Modular cascade connection is supported for combination with AMD ultra-fine activated carbon filters, serving as multi-stage water & oil removal post-processing equipment after air compressors for CNC machinery, food & pharmaceutical lines, 3C coating workshops and semiconductor oil-free processes. A 1.2~1.5 times flow margin is recommended during selection, and auto drain variants are preferred for 24-hour unattended production with high condensate output.

SOLIH AW series integrated filter‑regulator combines 5μm air filtration and overflow‑type pressure regulation in a one‑piece unit. Max 1.0 MPa, adjustable 0.05–0.85 MPa, manual/auto drain options, pull‑to‑adjust push‑to‑lock knob, transparent PC bowl with protective cover, built‑in gauge port. Models AW2000–AW5000 with Rc1/4"‑1" ports, ideal space‑saving replacement for AF+AR combo, splicable with AL lubricator for full FRL assembly.

SOLIH AF series pneumatic air filter, industrial compressedair prefilter for air source treatment systems. 5μm dual centrifugal & fiber filtration removes water, oil mist, dust and rust. Manual/Auto drain options, modular design combinable with AR regulator & AL lubricator into AC units. Models AF2000–AF5000 with Rc1/4"1" ports, ideal for protecting cylinders, solenoid valves and pneumatic tools.

SOLIH AL series pneumatic lubricator, micro‑mist air line oil feeder for FRL three‑unit assembly. Stepless drip‑rate adjustment knob, forced oil‑feeding for stable supply under low flow, transparent PC oil bowl with protective cover, modular splicing with AF filter & AR regulator. Models AL1000–AL5000 with M5–1" ports, extending service life of cylinders, solenoid valves and pneumatic motors.

SOLIH AR series pneumatic pressure regulator, modular compressed‑air pressure reducing valve for FRL assembly. Overflow‑type relief structure, self‑locking anti‑loosening knob, die‑cast aluminum body, built‑in pressure gauge port, optional bracket mounting. Models AR1000–AR5000 with M5–1" ports, pressure range 0.05–0.85 MPa, ideal for cylinder, solenoid valve and workshop pipeline pressure stabilization.

SOLIH SR series compact in line pressure regulator, space saving stand alone pneumatic pressure reducing valve. Overflow type self locking adjustment, built in gauge port, in line or panel bracket mounting. Standard version 0.05-0.9 MPa, low pressure SR200L version 0.03-0.4 MPa, ports Rc1/8"、 Rc1/4". Ideal for micro cylinders, pneumatic grippers, inspection instruments and dispensing machines in compact pneumatic loops.

SOLIH AC series pneumatic FRL two‑unit combo integrates AF 5μm filter and AR pressure regulator into one modular assembly. Max 1.0 MPa working pressure, 0.05–0.85 MPa adjustable output, manual/auto drain options, self‑locking anti‑drift regulation knob, transparent water cup with protective cover. Models AC2010–AC5010 with Rc1/4"‑1" ports, ideal for compressor rear‑end air purification and pressure stabilization.

SOLIH AC series FRL three‑unit combo integrates AF 5μm air filter, AR pressure regulator and AL lubricator in one modular assembly. Max 1.0 MPa, 0.05–0.85 MPa adjustable pressure, manual/auto drain optional, self‑locking regulator knob, transparent oil/water cups with protective covers. Models AC2000–AC5000 with Rc1/4"‑3/4" ports, ideal for compressor rear‑end clean, stable and lubricated air supply for industrial cylinders and pneumatic actuators.

SOLH MQR multi-channel rotary union adopts metal non-contact gap sealing with ultra-low rotating torque of 0.003~0.50 N·m. Free of rubber sealing rings, it avoids sticking even after long static storage. Available with 1/2/4/8/12/16 independent air passages without cross-leakage, it works under -100kPa vacuum to 1.0MPa positive pressure. Supported by double bearings, it reaches max 3000 rpm bidirectional rotation with up to 1 billion maintenance-free rotations. Equipped with standard M5 thread ports and lubrication-free structure, it eliminates pipeline twisting for robot joints, rotary indexing tables and rotary cylinders, widely applied in rotary jig vacuum adsorption and continuous air supply for electronics, packaging & printing rotating automation machinery. The stationary housing should be fixed and the rotating side matched with flexible coupling; heavy radial and axial loads are prohibited.