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Ring Pump RP-QⅡ / QⅢ series (DC motor drive)

RP-QII/QIIX/QIII/QIIIX Photo
  • We have newly developed new series of RP-Q series, which has the replaceable pump head that has been requested by many customers.
  • All the specification and functions are same between RP-QⅡ series and RP-QⅢ series. The only difference is that RP-QⅢ series has mounting holes.
  • Pump head replacement is a one-time disposable.
  • Models with silicone tubes can be autoclaved at 121°C for 25 minutes, 1 time.
  • All of the standard models below are capable of gamma sterilization with 25 kGy.


RP-QⅡ* Download RP-QⅢ* Download
Catalog combined RP-QⅡ and RP-QⅢ (PDF)
Outline drawing (PDF) Outline drawing (PDF)
3D CAD data (STEP) 3D CAD data (STEP)
2D CAD data (DXF) 2D CAD data (DXF)

Standard model (Spec 1)
Model No.  ∗1 Voltage
(DC V)
Discharge
rate
(mL/min)
Tube Discharge
direction
Pump head
model No.
Material IDxOD
(mm)
RP-QⅡ/RP-QⅢ series
RP-QⅡ1.5S-P90Z-DC3V
RP-QⅢ1.5S-P90Z-DC3V
3 0.9 Silicone 1.5 x 2.5 A RK-QⅡ1.5S
RP-QⅡ1.2C-P45Z-DC3V
RP-QⅢ1.2C-P45Z-DC3V
3 0.45 SWFT 1.2 x 2.5 RK-QⅡ1.2C
RP-QⅡX・RP-QⅢX series
RP-QⅡX1.5S-2P2Z-DC3V
RP-QⅢX1.5S-2P2Z-DC3V
3 2.2 Silicone 1.5 x 2.5 B RK-QⅡ1.5S
RP-QⅡX1.2C-1P2Z-DC3V
RP-QⅢX1.2C-1P2Z-DC3V
3 1.2 SWFT 1.2 x 2.5 RK-QⅡ1.2C
RP-QⅡA・RP-QⅢA series
RP-QⅡA1.5S-3Z-DC3V
RP-QⅢA1.5S-3Z-DC3V
3 3.0 Silicone 1.5 x 2.5 B RK-QⅡ1.5S
∗1. The difference between RP-QⅡxxxx and RP-QⅢxxxx is the presence or absence of holes
to fix the pump. If the xxxx part is the same, other specifications are the same.
(See outline drawing below)
Outline drawing
RP-Q3 Outline drawing
Outline drawing
RP-Q3 Outline drawing
Discharge direction
RP-Q2/Q3 Discharge direction
P-Q characteristic
RP-Q2/Q3 P-Q characteristic *It varies depending on the tube material / size and the motor.