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Home » Instruments » ReaXus M1 Class

Teledyne Labs

ReaXus M1 Class

Single-headed, positive displacement piston pumps that deliver high-performance and precision

Pressure: up to 2,500 psi (10 mL/min)

Flow Rate: 10 mL/min, 40 mL/min, and 100 mL/min

Stainless Steel PEEK

ReaXus M1 Class

Single Piston Pumps

The ReaXus® M1 Class is a compact series of single-headed, positive displacement piston pumps designed to deliver reliable performance and precise flow control at an accessible price point. Compared to gear, diaphragm, and peristaltic pumps, the M1 Class offers higher performance while maintaining a similar cost level, making it a strong alternative for laboratories seeking both efficiency and value.

Applications

These pumps are suited for applications that require accurate and consistent fluid delivery, including:

Precise chemical metering
Dispensing
Specific HPLC separations

With multiple flow rate options and high-pressure capability, the M1 Class supports a wide range of typical laboratory fluid transfer processes.

Performance and operating range

The M1 Class is available in three flow rate configurations:

10 mL/min
40 mL/min
100 mL/min

The 10 mL/min version can reach pressures up to 2,500 psi, enabling high-pressure operation in demanding applications.

Standard fluid path materials include stainless steel and PEEK, ensuring compatibility with a variety of chemicals and solvents.

Control and integration

The system is designed for straightforward operation and seamless integration into laboratory setups. Control options include:

Interactive keypad with Run/Stop functionality
RS-232 serial communication
Micro USB 2.0 connectivity for full PC control and status monitoring

Additional features such as an integrated pulse dampener and outlet filter contribute to stable flow performance. The pump can also be mounted on a laboratory stand, offering flexibility in setup.

Compact design for easy integration

With a minimal footprint for a high-pressure pump, the M1 Class can be easily incorporated into both laboratory and industrial environments. Its compact design allows users to optimize bench space without compromising on performance.

Not sure which pump fits your needs?

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ReaXus Class	Key differences
M1 Class	Compact design focused on affordability while maintaining high precision and performance
MX Class	Economical design with eccentric drive and shaped cam mechanism
LS Class	Advanced cam design providing very low pulsation for improved flow stability
LD Class	Dual‑headed pump for high versatility in analytical, flash, and small‑scale preparative chromatography
PR Class	Dual‑headed, rugged construction optimized for high flow accuracy and excellent pressure capability across varied applications

Specifications

Flow Rate Range and Max. Pressure Ratings*	0.0-10.000 mL/min (2,500 psi) 0.0-40.000 mL/min (500 psi) 0.0-100.0 mL/min (250 psi)
Flow Reproducibility	1.5% RSD (10.0 mL/min)
Flow Rate Accuracy	±5% (0.5 – 10.0 mL/min; 80:20 Water/IPA; 1,000 psi) (10mL) ±5% (0.5 – 36.0 mL/min; 80:20 Water/IPA; 250 psi) (40mL) ±5% (10.0 – 100.0 mL/min; 80:20 Water/IPA; 100 psi) (100 mL)
Wetted Materials	PEEK pumps may include: PEEK, Synthetic Ruby, Sapphire, UHMWPE, FFKM Stainless Steel pumps may include: 316 Stainless Steel, PEEK, Synthetic Ruby, Sapphire, Alumina, UHMWPE, PTFE, ETFE
Dimensions	5.6″ H x 3″ W x 10.6″ D (14.2 x 7.6 x 26.9 cm)
Weight	6 lbs. (2.7 kg)
Power	100-240 Vac, 50-60 Hz
Control	RS-232, Micro USB, Run/Stop
*Flow Rate is dependent on solvent selection and operating pressure.

Questions about your application?

Our Xperts are happy to answer your questions and provide additional information about this instrument and its applications.

Frequently asked questions

The ReaXus® M1 Class is a compact series of single‑headed, positive displacement piston pumps designed for reliable operation and precise flow control at an accessible price point. They deliver higher performance than gear, diaphragm, and peristaltic pumps while remaining cost‑competitive, making them an efficient choice for laboratory environments.

These pumps are ideal for applications requiring accurate and consistent fluid delivery, including precise chemical metering, dispensing tasks, and specific HPLC separations. Their high pressure capability and multiple flow rate options support a wide range of laboratory fluid transfer processes.

The M1 Class is offered in three flow rate configurations: 10 mL/min, 40 mL/min, and 100 mL/min, allowing users to select the model best suited to their application requirements.

The 10 mL/min version is capable of reaching pressures up to 2,500 psi, enabling reliable performance in high‑pressure and demanding laboratory applications.

The M1 Class is designed for straightforward operation and easy integration. Control options include an interactive keypad with Run/Stop functionality, RS‑232 serial communication, and Micro USB 2.0 connectivity for full PC control and real‑time status monitoring.

Yes. The pump can be mounted on a laboratory stand and features a compact form factor, allowing flexible installation and easy integration into existing laboratory or industrial systems.

The M1 Class offers a strong balance of performance, precision, and value. Compared to gear, diaphragm, and peristaltic pumps, it provides higher pressure capability and more accurate flow control at a similar cost level, making it a practical alternative for laboratories seeking efficiency without high investment.

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ReaXus M1 Class

ReaXus M1 Class