Aquatech Logo
Aquatech Co., Ltd.
link Site map Current position: Home > Products > Pump list > RP-2GⅡ
made by Aquatech

Ring Pump RP-2GⅡ series

RP-2G2 Photo
  • The compact box shape makes it possible to pile up plural GⅡ pumps.
  • Two different liquids can be flowed by a single pump, using two tubings.
  • Since it is a double type, the pulsation of the discharge flow can be reduced by combining two INs into one and two OUTs into one.

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

Standard model (Spec 1)
Model No. Voltage
(DC V)
Discharge rate
RP-2GⅡ02S-25Z-DC12V 12 25 Silicone 2.0 x 4.0
RP-2GⅡ02F-25Z-DC12V 12 20 PharMed BPT 2.0 x 4.0
RP-2GⅡ2.5S-35Z-DC12V 12 30 Silicone 2.5 x 4.5
RP-2GⅡ2.8N-40Z-DC12V 12 35 Tygon A-60-F 2.8 x 4.8
RP-2GⅡ02S-50Z-DC24V 24 50 Silicone 2.0 x 4.0
RP-2GⅡ02F-50Z-DC24V 24 50 PharMed BPT 2.0 x 4.0
RP-2GⅡ2.5S-70Z-DC24V 24 70 Silicone 2.5 x 4.5
RP-2GⅡ2.8N-80Z-DC24V 24 80 Tygon A-60-F 2.8 x 4.8
∗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-2G2 outline drawing
Mounting holes
RP-2G2 mounting hole drawing
*Do not install the lead wire in the downward direction.
Discharge direction
RP-G2 Discharge direction

P-Q characteristic
RP-2G2 P-Q *It varies depending on the tube material / size and the motor.