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RP-H Series : Pump head replacement type, Stepper Motor drive

The RP-H is a stepper motor-driven pump with an interchangeable pump head.
Stepper motor control enables a wide adjustable flow rate range:
• 20 μL to 7 mL/min
• 30 μL to 10 mL/min
The pump head can be easily replaced using a one-touch magnetic coupling mechanism.
Equipped with needle roller bearings, the pump achieves 5,000 hours of continuous operation (based on in-house testing with water; not a guaranteed value).
All pump heads (except RK-H1.6R) are sterilizable:
• Autoclave: 121°C for 25 minutes, up to 10 cycles
Note: The RK-H1.6W model using "Transmaster TM-15"
tubing is not autoclavable.
• Gamma sterilization: 25 kGy
(Sterilization compatibility of Versilon F-5500-A tubing is unverified.)
Six tubing options are available to match various applications.
An optional controller and driver board for stepper motor control are available.
Versions with brushed DC motors and brushless DC motors are also available.

Click here for more information about
other motor-driven pump options.

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

Pump model No.	Motor drive voltage (DC V)	Dis-^∗1 charge rate (mL/min)	Tube		Pump-head model No.	Recommended controller
Pump model No.	Motor drive voltage (DC V)	Dis-^∗1 charge rate (mL/min)	Material^∗2	IDｘOD (mm)	Pump-head model No.	Recommended controller
Although the motor wiring does not include a Molex connector for controller connection, it can still be connected to the controller RE-C700.
RP-H1.6S-7Z-DC5VS	5	0.02 to 7	Silicone	1.6 x 3.2	RK-H1.6S	Controller RE-C700
RP-H1.6F-7Z-DC5VS			PharMed BPT		RK-H1.6F
RP-H1.6R-7Z-DC5VS			Versilon F-5500-A		RK-H1.6R
RP-H1.6W-7Z-DC5VS			Transmaster TM-15		RK-H1.6W
RP-H02S-10Z-DC5VS		0.03 to 10	Silicone	2.0 x 4.0	RK-H02S
RP-H02F-10Z-DC5VS		0.03 to 10	PharMed BPT	2.0 x 4.0	RK-H02F

The motor wiring is equipped with a JST connector for connection to the driver board BD202411-H.
RP-H1.6S-7Z-DC24VS	24	0.02 to 7	Silicone	1.6 x 3.2	RK- H1.6S	Driver board BD202411-H
RP-H1.6F-7Z-DC24VS			PharMed BPT		RK-H1.6F
RP-H1.6R-7Z-DC24VS			Versilon F-5500-A		RK-H1.6R
RP-H1.6W-7Z-DC24VS			Transmaster TM-15		RK-H1.6W
RP-H02S-10Z-DC24VS		0.03 to 10	Silicone	2.0 x 4.0	RK-H02S
RP-H02F-10Z-DC24VS		0.03 to 10	PharMed BPT	2.0 x 4.0	RK-H02F
∗1. Discharge rate values are based on a rotation speed of 0.25 to 100 rpm. ∗2. Some of Saint-Gobain's tube names are changed a few years ago. Versilon F-5500-A ← Fluran F-5500-A (Old name)

*Install with the motor shaft horizontal.

Discharge direction
when the rotation direction is CW.

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 controller 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-H***-**Z-DC24VS).

Motor controller RE-C700

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 Molex connector can be used for easy motor connection. Wiring without the connector can also be used.

Detail of RE-C700

Stepper Motor Driver Board BD202411-H

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, 1A power supply is required. Please use a DC power source, such as a DC power supply unit or AC adapter.

Click here to view the driver board manual.