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Ring Pump RP-H series

RP-H (Constant discharge pump system)
  • Pump head replacement type capable of discharging up to 10mL/min.
  • Pump head replacement is a one-touch method using strong magnets.
  • The standard model is compatible with three types of motors: brushed DC motors, brushless DC motors, and stepper motors.
  • The pump uses a brushless DC motor and a stepper motor achieved 5,000 hours∗1 of continuous operation by using needle roller bearings.
    (∗1: It is our experimental values using water, and do not guarantee the pump lifespan.)
  • The pump head can be sterilized.
    • Autoclave (25 minutes at 121℃) 10 times is possible.
    However, pumps using "Transmaster TM-15" tubes
    can not be autoclaved.
    • Gamma ray sterilization (25kGy) is possible.


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

Standard model (Spec 1)
Pump model No. Motor Voltage
(DC V)		 Dis-
charge
rate
(mL/min)		 Tube Pump head
model No.
Material∗4 IDｘOD
(mm)
RP-H02S-10Z-DC24V Brushed
DC motor		 24 3 - 10 Silicone 2.0 x 4.0 RK-H02S
RP-H02F-10Z-DC24V 24 3 - 10 PharMed
BPT		 2.0 x 4.0 RK-H02F
RP-H1.6S-7Z-DC24V 24 2 - 7 Silicone 1.6 x 3.2 RK-H1.6S
RP-H1.6F-7Z-DC24V 24 2 - 7 PharMed
BPT		 1.6 x 3.2 RK-H1.6F
RP-H1.6R-7Z-DC24V 24 2 - 7 Versilon
F-5500-A		 1.6 x 3.2 RK-H1.6R
RP-H1.6W-7Z-DC24V 24 2 - 7 Transmaster
TM-15		 1.6 x 3.2 RK-H1.6W
RP-H02S-10Z-DC24VL     ∗2
Brushless
DC motor		 24 3 - 10 Silicone 2.0 x 4.0 RK-H02S
RP-H02F-10Z-DC24VL 24 3 - 10 PharMed
BPT		 2.0 x 4.0 RK-H02F
RP-H1.6S-7Z-DC24VL 24 2 - 7 Silicone 1.6 x 3.2 RK-H1.6S
RP-H1.6F-7Z-DC24VL 24 2 - 7 PharMed
BPT		 1.6 x 3.2 RK-H1.6F
RP-H1.6R-7Z-DC24VL 24 2 - 7 Versilon
F-5500-A		 1.6 x 3.2 RK-H1.6R
RP-H1.6W-7Z-DC24VL 24 2 - 7 Transmaster
TM-15		 1.6 x 3.2 RK-H1.6W
RP-H02S-10Z-DC5VS    ∗3
Stepper
motor		 5 0.03 - 10 Silicone 2.0 x 4.0 RK-H02S
RP-H02F-10Z-DC5VS 5 0.03 - 10 PharMed
BPT		 2.0 x 4.0 RK-H02F
RP-H1.6S-7Z-DC5VS 5 0.02 - 7 Silicone 1.6 x 3.2 RK-H1.6S
RP-H1.6F-7Z-DC5VS 5 0.02 - 7 PharMed
BPT		 1.6 x 3.2 RK-H1.6F
RP-H1.6R-7Z-DC5VS 5 0.02 - 7 Versilon
F-5500-A		 1.6 x 3.2 RK-H1.6R
RP-H1.6W-7Z-DC5VS 5 0.02 - 7 Transmaster
TM-15		 1.6 x 3.2 RK-H1.6W
∗2. The brushless DC motor have a built-in driver board. The pump also comes with a 500mm
long wire with a connector for connecting to the driver board.
∗3. A motor controller is necessary to drive the stepper motor. (A dedicated motor controller
(RE-C700) sold separately is also available.) A 300mm long connection wire comes out from
the stepper motor. The wiring does not have a connector for connecting RE-C700.
The RE-C700 can be used with wiring without a connector, but we can also support wiring
with a connector that makes it easy to connect to the RE-C700, so please contact us if you
require it.
∗4. Some of Saint-Gobain's tube names are changed a few years ago.
Versilon F-5500-A ← Fluran F-5500-A (Old name)
Models using the DC brush motor
Outline drawing
RP-H/Brush outline
Mounting holes
RP-H Mounting holes drawing
*Install with the motor shaft horizontal.
Discharge direction
RP-H Discharge direction
  • Discharge direction when the positive side of DC
    power is connected to the terminal with the + mark
    and the negative side is connected to the terminal
    on the opposite side.

Models using the DC brushless motor
Outline drawing
RP-H/Brush outline
Mounting holes
RP-H Mounting holes drawing
*Install with the motor shaft horizontal.
Discharge direction
RP-H Discharge direction
  • Discharge direction
    when the rotation direction is CW.

Models using the stepper motor
Outline drawing
RP-H/Brush outline
Mounting holes
RP-H Mounting holes drawing
*Install with the motor shaft horizontal.
Discharge direction
RP-H Discharge direction
  • Discharge direction
    when the rotation direction is CW.


Driver board for brushless DC motor

The brushless DC motor used in the RP-H series has the built-in driver board.
The driver has the following functions: speed control, rotation direction switching, braking, and rotation signal output of 180 pulses per pump revolution.∗4
The pump is supplied with wiring with connectors for external connections.
The driver input/output details are as follows.

RP-H ブラシレス接続

∗4 & 5 : Since the motor outputs 6 pulses per revolution and the reduction gear ratio

is 1/30, the number of pulses per revolution of the pump is 6 x 30 = 180.

RP-H　ブラシレス接続図

Only for RP-H with the stepper motor
Motor controller RE-C700

RE-C700 Photo
  • This is a motor controller exclusively for RP-H series with the stepper motor.
  • Install the dedicated software on your computer from the USB memory (included). By connecting the computer and RE-C700 with the USB cable (included), you can control various operations for the pump.
  • Pump operating sequences can also be programmed.
  • Wiring with a connector can be used for easy motor connection. Wiring without a connector can also be used.

    • Detail of RE-C700