Keyto 30mm Stroke Programmable Syringe Pump with Rotary Valve

30mm Stroke Syringe Pump (with rotary valve)

This integrated module combines a glass syringe with a rotary shear valve or solenoid valve, enabling compact design and versatile channel switching for various applications. It supports syringe volumes from 100μL to 5.0mL with a wide 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 and simplifies service tracking.

Key Parameters:

Rotary Valve Type

Wetted Material

Thread Type

Communication Protocol

Reference Model:

5A33

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30mm Stroke Syringe Pump (with rotary valve)

Comparable Products

60mm Stroke Syringe Pump (with rotary valve)

60mm Stroke Syringe Pump (4-channel with rotary valves)

60mm Stroke Syringe Pump (with solenoid valve)

30mm Stroke Syringe Pump (with solenoid valve)

Comparison/Performance

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Overview

Parameters

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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)

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