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Ring Pump RP-Q / QX series

RP-Q/QX Photo
  • Very small and lightweight peristaltic pumps became available by Ring Pump technology and applications are increasing.
  • It was used by NASA in the tests in space.
  • RP-Q and RP-QX have different drive motor reduction ratios, but have the same external shape and size.

Catalog (PDF)
Outline drawing (PDF)
3D CAD data (STEP)
2D CAD data (DXF)

Standard model (Spec 1)
Model No. Voltage
(DC V)
Tube Discharge
RP-Q series
RP-Q1.2N-P20Z-DC3V 3 0.2 Tygon A-60-F 1.2 x 2.5 A
RP-Q1.2C-P20Z-DC3V 3 0.2 SWFT 1.2 x 2.5
RP-Q1.5S-P45Z-DC3V 3 0.45 Silicone 1.5 x 2.5
RP-QX series
RP-QX1.2N-P50Z-DC3V 3 0.5 Tygon A-60-F 1.2 x 2.5 B
RP-QX1.2C-P50Z-DC3V 3 0.5 SWFT 1.2 x 2.5
RP-QX1.5S-1Z-DC3V 3 1.1 Silicone 1.5 x 2.5
∗1. Some of Saint-Gobain's tube names are changed a few years ago.
Tygon A-60-F ← Norprene A-60-F (Old name)
Outline drawing
RP-Q/Q Outline drawing
Discharge direction
RP-Q/QXDischarge direction

P-Q characteristic
RP-Q P-Q characteristic *It varies depending on the tube material / size and the motor.