made by Aquatech
Ring Pump RP-QⅡB/C & RP-QⅢB/C series : Pump head replacement type,
Stepper motor drive
- A stepper motor drive has been added to the QⅡ/QⅢ series, which are popular for their small size and interchangeable heads. It is possible to handle minute discharge volumes.
- RP-QⅢ series has useful mounting holes.
- [QⅡB, QⅡC and QⅡF] or [QⅢB, QⅢC and QⅢF] models have different drive motors, but their appearance and dimensions are the same.
- A dedicated motor controller is sold separately.
(RE-C500/C501, RE-C600, RE-C602 ) - An optional driver board for stepper motor control is available.
- Pump head replacement is a one-time disposable.
- Models with silicone tubes can be autoclaved at 121°C for 25 minutes, 1 time.
- The following standard models, except for models that use FKM-70 tubes, can be gamma sterilized with 25 kGy.
- Models that use FKM-70 tubes have not been confirmed for sterilization.
| Catalog download | |
|---|---|
| Catalog combined RP-QⅡB/C and RP-QⅢB/C (PDF) | |
| Catalog combined RP-QⅡF and RP-QⅢF (PDF) |
| Drawing & Data download | |
|---|---|
| For RP-QⅡB/C/F | For RP-QⅢB/C/F |
| Outline drawing (PDF) | Outline drawing (PDF) |
| 3D CAD data (STEP) | 3D CAD data (STEP) |
| 2D CAD data (DXF) | 2D CAD data (DXF) |
| Model number ∗1 | VM value (DC V) |
∗4 Dis- charge rate (µL/min) |
Tube | Wire length / ∗2 Con- nector |
Model number of Pump- head |
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|---|---|---|---|---|---|---|---|
| Mate- rial |
IDｘOD (mm) |
Length (mm) |
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| RP-QⅢB/RP-QⅡB series Used with Motor controller RE-C600 (without Molex connector) |
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| RP-QⅢBP5S-P06A-DC3VS RP-QⅡBP5S-P06A-DC3VS |
3.0 (recom- mended) |
0.06 - 60 |
Silicone | 0.5 x 1.5 | 60 | 50 cm / Without Molex con- nector |
RK-QⅡ P5S |
| RP-QⅢBP5F-P06A-DC3VS RP-QⅡBP5F-P06A-DC3VS |
0.06 - 60 |
PharMed BPT |
0.5 x 1.5 | RK-QⅡ P5F |
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| RP-QⅢB1.5S-P35A-DC3VS RP-QⅡB1.5S-P35A-DC3VS |
0.35 - 350 |
Silicone | 1.5 x 2.5 | RK-QⅡ 1.5S |
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| RP-QⅢB1.5R-P35A-DC3VS RP-QⅡB1.5R-P35A-DC3VS |
0.35 - 350 |
FKM-70 ∗5 (Fluorine rubber) |
1.5 x 2.5 | RK-QⅡ 1.5R |
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| RP-QⅢB1.5M-P35A-DC3VS RP-QⅡB1.5M-P35A-DC3VS |
0.35 - 350 |
TM-50 ∗6 (Olefin-based) |
1.5 x 2.5 | RK-QⅡ 1.5M |
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| RP-QⅢB/RP-QⅡB series Used with Motor controller RE-C500/C501 and RE-C600 (with Molex connector) |
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| RP-QⅢBP5S-P06C-DC3VS RP-QⅡBP5S-P06C-DC3VS |
3.0 (recom- mended) |
0.06 - 60 |
Silicone | 0.5 x 1.5 | 60 | 50 cm / With Molex con- nector |
RK-QⅡ P5S |
| RP-QⅢBP5F-P06C-DC3VS RP-QⅡBP5F-P06C-DC3VS |
0.06 - 60 |
PharMed BPT |
0.5 x 1.5 | RK-QⅡ P5F |
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| RP-QⅢB1.5S-P35C-DC3VS RP-QⅡB1.5S-P35C-DC3VS |
0.35 - 350 |
Silicone | 1.5 x 2.5 | RK-QⅡ 1.5S |
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| RP-QⅢBP5S-P06B-DC3VS RP-QⅡBP5S-P06B-DC3VS |
0.06 - 60 |
Silicone | 0.5 x 1.5 | 80 | 2 m / With Molex con- nector |
RK-QⅡ P5S-A |
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| RP-QⅢBP5F-P06B-DC3VS RP-QⅡBP5F-P06B-DC3VS |
0.06 - 60 |
PharMed BPT |
0.5 x 1.5 | RK-QⅡ P5F-A |
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| RP-QⅢB1.5S-P35B-DC3VS RP-QⅡB1.5S-P35B-DC3VS |
0.35 - 350 |
Silicone | 1.5 x 2.5 | RK-QⅡ 1.5S-D |
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| RP-QⅢB1.5R-P35C-DC3VS RP-QⅡB1.5R-P35C-DC3VS |
0.35 - 350 |
FKM-70 ∗5 (Fluorine rubber) |
1.5 x 2.5 | 60 | 50 cm / With Molex con- nector |
RK-QⅡ 1.5R |
|
| RP-QⅢB1.5M-P35C-DC3VS RP-QⅡB1.5M-P35C-DC3VS |
0.35 - 350 |
TM-50 ∗6 (Olefin-based) |
1.5 x 2.5 | RK-QⅡ 1.5M |
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| RP-QⅢB1.5M-P35B-DC3VS RP-QⅡB1.5M-P35B-DC3VS |
0.35 - 350 |
TM-50 ∗6 (Olefin-based) |
1.5 x 2.5 | 80 | 2m / With Molex con- nector |
RK-QⅡ 1.5M-A |
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| RP-QⅢC/RP-QⅡC series Used with Motor controller RE-C600 (without Molex connector) |
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| RP-QⅢCP5S-P18A-DC3VS RP-QⅡCP5S-P18A-DC3VS |
3.0 (recom- mended) |
0.18 - 180 |
Silicone | 0.5 x 1.5 | 60 | 50 cm / Without Molex con- nector |
RK-QⅡ P5S |
| RP-QⅢCP5F-P18A-DC3VS RP-QⅡCP5F-P18A-DC3VS |
0.18 - 180 |
PharMed BPT |
0.5 x 1.5 | RK-QⅡ P5F |
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| RP-QⅢC1.5S-1P1A-DC3VS RP-QⅡC1.5S-1P1A-DC3VS |
1.1 - 1,100 |
Silicone | 1.5 x 2.5 | RK-QⅡ 1.5S |
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| RP-QⅢC/RP-QⅡC series Used with Motor controller RE-C500/C501 and RE-C600 (with Molex connector) |
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| RP-QⅢCP5S-P18C-DC3VS RP-QⅡCP5S-P18C-DC3VS |
3.0 (recom- mended) |
0.18 - 180 |
Silicone | 0.5 x 1.5 | 60 | 50 cm / With Molex con- nector |
RK-QⅡ P5S |
| RP-QⅢCP5F-P18C-DC3VS RP-QⅡCP5F-P18C-DC3VS |
0.18 - 180 |
PharMed BPT |
0.5 x 1.5 | RK-QⅡ P5F |
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| RP-QⅢC1.5S-1P1C-DC3VS RP-QⅡC1.5S-1P1C-DC3VS |
1.1 - 1,100 |
Silicone | 1.5 x 2.5 | RK-QⅡ 1.5S |
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| RP-QⅢCP5S-P18B-DC3VS RP-QⅡCP5S-P18B-DC3VS |
0.18 - 180 |
Silicone | 0.5 x 1.5 | 80 | 2 m / With Molex con- nector |
RK-QⅡ P5S-A |
|
| RP-QⅢCP5F-P18B-DC3VS RP-QⅡCP5F-P18B-DC3VS |
0.18 - 180 |
PharMed BPT |
0.5 x 1.5 | RK-QⅡ P5F-A |
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| RP-QⅢC1.5S-1P1B-DC3VS RP-QⅡC1.5S-1P1B-DC3VS |
1.1 - 1,100 |
Silicone | 1.5 x 2.5 | RK-QⅡ 1.5S-D |
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| RP-QⅢF/RP-QⅡF series Used with dedicated Motor controller : RE-C602 ∗3 |
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| RP-QⅢF1.5S-2P6A-DC3.3VS RP-QⅡF1.5S-2P6A-DC3.3VS |
3.3 | 2.6 - 2,600 |
Silicone | 1.5 x 2.5 | 60 | 50 cm / Without Molex con- nector |
RK-QⅡ 1.5S |
| The best pump for Constant discharge of several tens of μL RP-QⅢF/RP-QⅡF series / With small diameter tube ∗7 Used with dedicated Motor controller : RE-C602 ∗3 |
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| RP-QⅢFP5S-P47A-DC3.3VS RP-QⅡFP5S-P47A-DC3.3VS |
3.3 | 0.47 - 470 |
Silicone | 0.5 x 1.5 | 60 | 50 cm / Without Molex con- nector |
RK-QⅡ P5S |
| RP-QⅢFP5F-P47A-DC3.3VS RP-QⅡFP5F-P47A-DC3.3VS |
0.47 - 470 |
PharMed BPT |
0.5 x 1.5 | RK-QⅡ P5F |
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| RP-QⅢFP5S-P47C-DC3.3VS RP-QⅡFP5S-P47C-DC3.3VS |
0.47 - 470 |
Silicone | 0.5 x 1.5 | RK-QⅡ P5S |
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| RP-QⅢFP5F-P47C-DC3.3VS RP-QⅡFP5F-P47C-DC3.3VS |
0.47 - 470 |
PharMed BPT |
0.5 x 1.5 | RK-QⅡ P5F |
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| RP-QⅢB/RP-QⅡB series Moto driver board BD202411-Q can be used. (Coming with JST connector for connecting to the driver board. |
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| RP-QⅢBP5S-P06A-DC24VS RP-QⅡBP5S-P06A-DC24VS |
24 | 0.06 ～ 60 |
Silicone | 0.5 x 1.5 | 60 | 50 cm / With JST con- nector |
RK- QⅡP5S |
| RP-QⅢBP5F-P06A-DC24VS RP-QⅡBP5F-P06A-DC24VS |
0.06 ～ 60 |
PharMed BPT |
0.5 x 1.5 | RK- QⅡP5F |
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| RP-QⅢB1.5S-P35A-DC24VS RP-QⅡB1.5S-P35A-DC24VS |
0.35 ～ 350 |
Silicone | 1.5 x 2.5 | RK- QⅡ1.5S |
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| RP-QⅢB1.5R-P35A-DC24VS RP-QⅡB1.5R-P35A-DC24VS |
0.35 ～ 350 |
FKM-70 ∗5 (Fluorine rubber) |
1.5 x 2.5 | RK- QⅡ1.5R |
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| RP-QⅢB1.5M-P35A-DC24VS RP-QⅡB1.5M-P35A-DC24VS |
0.35 ～ 350 |
TM-50 ∗6 (Olefin-based) |
1.5 x 2.5 | RK- QⅡ1.5M |
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| RP-QⅢC/RP-QⅡC series Moto driver board BD202411-Q can be used. (Coming with JST connector for connecting to the driver board. |
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| RP-QⅢCP5S-P18A-DC24VS RP-QⅡCP5S-P18A-DC24VS |
24 | 0.18 ～ 180 |
Silicone | 0.5 x 1.5 | 60 | 50 cm / With JST con- nector |
RK- QⅡP5S |
| RP-QⅢCP5F-P18A-DC24VS RP-QⅡCP5F-P18A-DC24VS |
0.18 ～ 180 |
PharMed BPT |
0.5 x 1.5 | RK- QⅡP5F |
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| RP-QⅢC1.5S-1P1A-DC24VS RP-QⅡC1.5S-1P1A-DC24VS |
1.1 ～ 1,100 |
Silicone | 1.5 x 2.5 | RK- QⅡ1.5S |
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| RP-QⅢF/RP-QⅡF series Moto driver board BD202411-Q can be used. (Coming with JST connector for connecting to the driver board. |
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| RP-QⅢF1.5S-2P6A-DC24VS RP-QⅡF1.5S-2P6A-DC24VS |
24 | 2.6 ～ 2,600 |
Silicone | 1.5 x 2.5 | 60 | 50 cm / With JST con- nector |
RK- QⅡ1.5S |
| RP-QⅢFP5S-P47A-DC24VS RP-QⅡFP5S-P47A-DC24VS |
0.47 ～ 470 |
Silicone | 0.5 x 1.5 | RK- QⅡP5S |
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| RP-QⅢFP5F-P47A-DC24VS RP-QⅡFP5F-P47A-DC24VS |
0.47 ～ 470 |
PharMed BPT |
0.5 x 1.5 | RK- QⅡP5F |
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∗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) ∗2. Connection to certain motor controllers requires a Molex connector (referred to as "Molex connector"). Connection to the motor driver board requires a JST connector (referred to as "JST connector"). ∗2. The pump with a Molex connector is required for use with the motor controller RE-C500/C501. ∗2. RE-C600 can be used with or without Molex connector. ∗3. The RP-QⅡF and QⅢF series can only be used with the dedicated motor controller RE-C602. ∗4. The discharge rate is the value when driving at 1 to 1,000 PPS. ∗5. FKM-70 tubes are fluororubber tubes with excellent chemical and oil resistance. They can also be used with special solvents. (In the case of special solvents, prior testing is required.) ∗6. TM-50 is a tube made of an olefin-based material that has low sorption and is also used for cell culture applications. ∗7. The RP-QⅡF and QⅢF series, which use small diameter tubes, have a discharge volume of approximately 3.2μL per rotation. By stopping the rotation at a specified number using a controller, it is an ideal pump for dispensing a fixed amount of several tens of μL. |
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*It varies depending on the tube material / size and the motor.
Stepper Motor Controller and Driver Board
This series is driven by a stepper motor.
To operate the stepper motor, a dedicated motor controller or driver board is required.
We offer the following motor controllers and driver board as a separately sold option. Please contact us if needed.
★ To use the driver board, you will need a pump equipped with wiring that includes
a JST connector compatible with the driver board (e.g., RP-QⅡ/Ⅲ***-***-DC24VS).
Motor controller RE-C600 [For RP-QⅡ/QⅢ***-***-DC3VS]
- Stepper motor controller for RP-HX, RP-TX, RP-QⅡB/C and RP-QⅢB/C series
- Only one pump can be connected to the RE-C600.
- Various pump operation sequences can be programmed using a PC connected to the RE-C600.
- The pump can be stopped at a specified number of revolutions up to 30 revolutions,
and a fixed discharge volume can be performed at a specified multiple
of the discharge volume per revolution.
(Discharge volume data for one rotation is attached to the pump) - The program data of the operation sequence can be saved in RE-C600 and the pump can be operated without connecting to the PC.
- Both with and without connector of motor wiring can be used.
Motor controller RE-C500/C501 [For RP-QⅡ/QⅢ***-***-DC3VS]
- Stepper motor controller for RP-HX, RP-TX, RP-QⅡB/C and RP-QⅢB/C series
- A PC connected to the RE-C500 can control various pump operations.
- Control 6 pumps with RE-C500
- Up to 12 pumps can be controlled individually by adding one RE-C501.
- Various pump operation sequences can be programmed.
- The program data of the operation sequence can be saved in RE-C500 and the pump can be operated without connecting to the PC.
- When connecting multiple pumps, different types of pumps can be mixed.
Motor controller RE-C602 [For RP-QⅡ/QⅢ***-***-DC3.3VS]
- Stepper motor controller for RP-QⅡF and RP-QⅢF series
- Only one pump can be connected to the RE-C602.
- Various pump operation sequences can be programmed using a PC connected to the RE-C602.
- The pump can be stopped at a specified number of revolutions up to 30 revolutions,
and a fixed discharge volume can be performed at a specified multiple
of the discharge volume per revolution.
(Discharge volume data for one rotation is attached to the pump) - The program data of the operation sequence can be saved in RE-C602 and the pump can be operated without connecting to the PC.
- Both with and without connector of motor wiring can be used.
Stepper Motor Driver Board BD202411-Q [For QⅡ/Ⅲ***-***-DC24VS]
- A driver board used to connect the motor and power supply, and to control the motor via external control signals.
- Please prepare your own control device to send the control signals.
- A DC 24V, 0.5 A power supply is required. Please use a DC power source, such as a DC power supply unit or AC adapter.