Products

As a professional filter equipment manufacturer in China, Pulan Factory provides the Separate Hepa Glass Fiber Pleating Machine (PLYG-650), which is specially designed for pleating glass fiber paper used in separator HEPA filters. The machine achieves stepless fold height adjustment (≤250mm) through the speed difference between the embossing device and paper pulling rollers, without replacing rollers. It provides a production capacity of 100–110 folds/min (at 100mm fold height) with a maximum product width of 650mm.

The high-quality Full-Auto Hepa Filter Mini Pleating Production Line manufactured by Pulan factory in China is specially designed for adhesive coating and pleating of filter materials used in separatorless HEPA and ULPA air filters. The production line integrates automatic loading, constant tension control, creasing, slitting, adhesive coating, cooling, pleating forming, conveying, and hot melt glue supply systems into one complete solution.

Pulan factory’s Full-Auto Pp Intermittent Gluing Production Line is specifically designed for applying adhesive and pleating filter media—such as fiberglass—used in separatorless HEPA filter cores. The system supports both continuous and intermittent gluing, utilizing 50 independent solenoid valves for precise adhesive dispensing; combined with servo drives and fan cooling, it ensures stable, high-efficiency operation. It accommodates product widths up to 700 mm and pleat heights of 10–100 mm, with an operating speed of 4–25 m/min. This equipment is an ideal choice for the production of separatorless filters and a worthwhile investment.

As a professional manufacturer of full automatic high-speed CNC knife paper pleating machines in China, Pulan's PL-AUTO55-800F Full-Auto High Speed CNC Knife Paper Pleating Machine uses servo-driven upper and lower folding knives to work in a reciprocating motion for filter media folding. It is suitable for mass production of paper filter elements for filters and air purification equipment. Pulan provides factory direct supply, customization service, and bulk order solutions.

Buy quality Semi-Auto Cabin Air Filter Gluing Machine from Pulan factory in China. Itis a specialized equipment for applying adhesive to strip nonwoven fabric on both sides of cabin air filter elements. It uses sensors to automatically control glue dispensing and stopping, evenly applying hot melt adhesive onto the nonwoven fabric, which is then manually attached to the side edges of the filter element.

Pulan’s Full-Auto Turntable Hot Melt Clipping Machine is a dedicated pleating machine for environmentally friendly filter elements. It adopts roller rolling embossing technology (noise-free and high precision), integrating automatic feeding, imported cutting, heating humidification, dot marking and counting, wave forming, and heating shaping functions into one complete production line.