Combine high precision flow and ease of use. 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.

Features

• Reduces pulsation to an absolute minimum, making super low pulsation flow possible
• Problems with bubbles greatly reduced
• Plunger seal life extended
• Limit switches for both high and low pressures
• Space-saving compact design
• 2 or more pumps can be externally controlled thru RS-232C interface
• Choose either PEEK or Stainless Steel to match solvent used

Specifications

Product Name	Intelligent Pump
Part Number	UI-22-110			UI-22-410
Pump head material	SS	PEEK	PCTFE	SS	PEEK	PCTFE
Max pressure *1	35MPa	20MPa	2MPa	5MPa	5MPa	2MPa
Flow rate range	0.001～9.999 mL/min			0.01～99.99 mL/min
Flow per stroke	80μl			708μl
Plunger stroke	10mm
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 5.6kg
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.