CONVUM PQ Non-rotation Cup

• Helps prevent workpiece rotation: The PQ Series uses a non-rotation structure to support applications where rotation of the cup and workpiece needs to be avoided.
• Suitable for smooth and pliable surfaces: The series is designed for workpieces with smooth and pliable surfaces and can also be used where parts need to be lined up.
• Easy to use in compact spaces: The lineup focuses on small sizes and is available in Φ6, Φ8, and Φ10 for compact suction positions.
• Non-rotation spring fitting option available: The non-rotation spring fitting type uses a hexagonal axis stroke structure to help prevent workpiece rotation during operation.
• Wide material selection: In addition to NBR and silicone rubber, the series is also available in urethane rubber, fluorine rubber, conductive NBR, and conductive silicone rubber.

• Material symbols: N = NBR, S = Silicone rubber, U = Urethane rubber, F = Fluorine rubber, NE = Conductive NBR, SE = Conductive silicone rubber.
• Ambient temperatures: NBR -26 to 120℃, Silicone rubber -60 to 250℃, Urethane rubber -20 to 75℃, Fluorine rubber -10 to 230℃, Conductive NBR -26 to 120℃, Conductive silicone rubber -60 to 250℃.
• Spring specifications: at 0 stroke, spring load is 0.61 N for 3 mm stroke and 0.64 N for 10 mm stroke; at full stroke, spring load is 0.77 N and 1.17 N.

Q1: What kind of workpieces is the PQ Series suitable for?
A: The PQ Series is suitable for workpieces with smooth and pliable surfaces and for applications where cup rotation needs to be prevented.

Q2: What is the main advantage of the PQ Series?
A: The main advantage is its non-rotation structure, which supports applications where the workpiece should not rotate with the cup.

Q3: What cup sizes are available in the PQ Series?
A: The available cup sizes are Φ6, Φ8, and Φ10.

Q4: Which type should be selected when stroke is needed?
A: The non-rotation spring fitting types can be selected. NAPQTH uses a top vacuum port and NAPQYH uses a side vacuum port, with stroke options of 3, 10, and 15 mm.

Q5: What connection styles are available in the PQ Series?
A: The non-rotation spring fitting types are available with female screw, barb, and push-in connection styles.

Q6: What materials are available in the PQ Series?
A: The series is available in NBR, silicone rubber, urethane rubber, fluorine rubber, conductive NBR, and conductive silicone rubber.

Q7: Is a conductive material available in the PQ Series?
A: Yes. The series includes conductive NBR and conductive silicone rubber options.

Q8: Why is the PQ Series suitable for compact suction positions?
A: Because the series focuses on small cup sizes and is available in Φ6, Φ8, and Φ10.