Intelligent Pump UI-22 Series

Linear Motor Pulse Control Intelligent Pump

Combines High Precision Flow with Ease of Use

Features
• Pulses reduced to absolute minimum making low flow rate pumping possible • Bubble problems greatly reduced • Long life plunger seal • Upper and lower pressure limiters • Space-saving compact design • Control with RS232C protocol • Choose Stainless steel, PEEK, or PCTFE to fit your solvent

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Overview

Item	Contents
Product Name	Intelligent Pump
Part Number	UI-22-110S	UI-22-110P	UI-22-110D	UI-22-410S	UI-22-410P	UI-22-410D
Pumphead material	Stainless Steel	PEEK	PCTFE	Stainless Steel	PEEK	PCTFE
*Max pressure ^1**	35 MPa (5075 psi)	20 MPa (2900 psi)	2 MPa (290 psi)	5 MPa (725 psi)	5 MPa (725 psi)	2 MPa (290 psi)
Flow rate range	0.001～9.999 mL/min			0.01～99.99 mL/min
Flow per stroke	80 μL			708 μL
Plunger stroke	10 mm
Flow accuracy	<0.3%
Features	Active pulse reduction, Flow volume calibration, Upper and lower pressure limiter
Pressure accuracy	<5%
Wetted material	SS type: SS, Sapphire, Ruby, PTFE, PCTFE PEEK type: PEEK, Sapphire, Ruby, PTFE, PCTFE PCTFE type: PCTFE, Sapphire, Ruby, PTFE, ETFE
Remote control	Input: PUMP On/Off・Output: Error signal
Communication	RS232C
Dimensions	144(H) x 105(W) x 240(D) mm
Weight	Approx 5.6 kg
Order Code	SLP-P509	SLP-P514	SLP-P517	SLP-P511	SLP-P516	SLP-P510

*1: Maximum pressure is only sustained intermittently. Continuous pump operation at maximum pressure cannot be guaranteed.
Note: The specifications and product design may change without prior notice.

Linear Drive Design
Suction (solvent aspiration)

The UI-22 pump uses a linear driver mechanism in which the plunger moves in line with the motor’s axis. Because aspirated air can be easily discharged, and with the seal suffering almost no wear, tiny leaks from the seal are eliminated, which means that even highly volatile solvents can be efficiently pumped.

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