Keyto Programmable Syringe Pump 30mm Stroke | Integrated with Rotary Valve | Lab-Grade Syringe Pumps

Name: Keyto Programmable Syringe Pump 30mm Stroke | Integrated with Rotary Valve | Lab-Grade Syringe Pumps
Brand: Keyto
SKU: 5A33

5A33 30 mm stroke syringe pump integrated with rotary valve

Angled view of the 5A33 syringe pump showing rotary valve side ports and glass syringe

Side view of the 5A33 syringe pump showing its short glass syringe and rotary valve

Front view of the 5A33 syringe pump with a metal rotary valve cover and glass syringe

Rear panel of the 5A33 syringe pump with electrical connectors and ventilation holes

Rear angled view of the 5A33 syringe pump showing connectors and the motor through a housing opening

Overhead angled view of the 5A33 syringe pump showing its rotary valve and exposed motor

Keyto Programmable Syringe Pump 30mm Stroke | Integrated with Rotary Valve | Lab-Grade Syringe Pumps

This syringe pump combines a glass syringe with a rotary shear valve, enabling compact design and versatile channel switching for various applications. It supports syringe volumes from 100μL to 5.0mL with a wide syringe speed range (1.2s~20min) and adjustable parameters for optimized liquid handling. Equipped with a built-in control module and RS232, RS485, and CAN interfaces, it enables up to 15 pumps to operate in coordination. The maintenance-free design, with integrated movement counters, ensures long-term reliability.

Key Parameters:

Rotary Valve Type

Wetted Material

Thread Type

Communication Protocol

Reference Model:

5A33

SPEC

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Keyto Programmable Syringe Pump 30mm Stroke | Integrated with Rotary Valve | Lab-Grade Syringe Pumps

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Comparison/Performance

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Product	Syringe Pump(with rotary valve)
Accuracy	100% range, Inaccuracy ≤ 1% (room temperature, 1ml and above syringes, DI water)
CV	100% range CV≤0.1% (room temperature, 1ml and above syringes, DI water)
Full-stroke Steps	3000
Full-stroke mm	30
Step Resolution	Standard mode 3000 step/30mm， microsteps 24000 step/30mm
Syringe Sizes	100μL、250μL、500μL、1.0mL、2.5mL、5.0mL
Rotary Valve Type	up to 12-port rotary valve
Fluid Contact Syringe and Valve Material	Borosilicate Glass and UHMWPE or PTFE (seal) Stator/Rotar：PEEK+PTFE、PEEK+UHMW-PE、Ceramic
Thread Type	1/4-28 UNF、M6
Interface Type	RS232/RS485/CAN
Communication Rates	RS232/RS485 9600 or 38400 baud CAN - 100K, 125K, 250K, 500K, 1M bps
Voltage	DC 24V
Footprint(mm)	127(H)44.5(W)108(D)