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made by Aquatech

Ring Pump RP-HX series

RP-HX photo

The world's smallest level flow rate.
Changing the tube is possible by replacement of the pumphead.
A wide range of flow levels is possible by using different pumphead.
Docking of the pumphead can be done in one action. No screw is necessary.
A stepper motor is used for driving the pump. The motor controller for exclusive use is sold separately.

RP-HX black photo

Autoclave sterilizable pumphead is available.
10 times autoclave sterilization with 121 degrees Celsius, 25 minutes is possible.
Color of the pumphead-cover change to black, and the wire length change to 1,150 mm.

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

Model No.	Model No. of Pump-head	Autoclave sterilization of Pump-head	Wire length L (mm)
Model No.	Model No. of Pump-head	Autoclave sterilization of Pump-head	Wire length L (mm)	RP-HXP5S-P4A-DC3VS	RK-HXP5S	No	150
RP-HX01S-1A-DC3VS	RK-HX01S	No	150
RP-HXP5F-P25A-DC3VS	RK-HXP5F	No	150
RP-HXP5S-P4E-DC3VS	RK-HXP5S-C	Yes	1,150
RP-HX01S-1H-DC3VS	RK-HX01S-D	Yes	1,150

Model No.	Voltage (DC V)	Discharge rate (mL/min)	Tube
Model No.	Voltage (DC V)	Discharge rate (mL/min)	Material	IDｘOD (mm)
RP-HXP5S-P4A-DC3VS	3	2 - 400	Silicone	0.5 x 1.5
RP-HX01S-1A-DC3VS	3	5 - 1,000	Silicone	1.0 x 2.0
RP-HXP5F-P25A-DC3VS	3	2 - 350	Olefin-based	0.5 x 1.5
RP-HXP5S-P4E-DC3VS	3	2 - 400	Silicone	0.5 x 1.5
RP-HX01S-1H-DC3VS	3	5 - 1,000	Silicone	1.0 x 2.0

Model No.	With RE-C100 (µL/min)		With RE-C200, C201 (µL/min)
Model No.	1/4 micro-step	1/8 micro-step	With RE-C200, C201 (µL/min)
RP-HXP5S-P4A-DC3VS	5 - 400	2.5 - 200	2 - 400
RP-HX01S-1A-DC3VS	12 - 1,000	6 - 500	5 - 1,000
RP-HXP5F-P25A-DC3VS	4 - 350	2 - 180	2 - 350
RP-HXP5S-P4E-DC3VS	5 - 400	2.5 - 200	2 - 400
RP-HX01S-1H-DC3VS	12 - 1,000	6 - 500	5 - 1,000

RP-HX outline drawing

RP-HX Mounting hole drawing

RP-HX Discharge direction

[Sold separately]
Programmable motor controller dedicated to RP-HX and RP-TX

RP-TX モータ内蔵タイプ

Stepper motor controller dedicated to RP-HX and RP-TX.
You can control various pump operations with a connected PC.
Pump operation sequence is also programmable.
You can control one pump with RE-C200.
Up to 9 pumps can be controlled by adding 2 RE-C201s to the RE-C200.
Up to 5 pumps if one RE-C201 is added.

Detail of RE-C200/C201

[Sold separately]
Motor controller and Frequency counter dedicated to RP-HX & RP-TX

RP-TX モータ内蔵タイプ

RE-C100 is a stepper motor controller dedicated to the RP-HX / TX series.
Motor start / stop, forward / reverse rotation, and rotation speed adjustment are possible
Two pumps of the same type can be controlled by one RE-C100 (same operation).

The RE-F100 is a frequency counter that connects to the RE-C100 and displays the pulse frequency for setting the rotation speed.

Detail of RE-C100/F100

　