Overview
Benchtop pumps with manual, remote, analogue and RS232 control. The 323 is controlled with a membrane keypad and digital LCD displays speed. There are four models with increased degrees of functionality:
323Du RS232/auto/manual enhanced-control high-flow pumps
323U and 323U analog-auto and enhanced manual-control pumps
323S high-performance manual control pumps
323E manual control pumps
Key features include:
- Up to 133:1 enhanced digital manual speed control
- Manual or remote 4-20mA or 0-10V analogue auto-control or RS232 control commands
- MemoDose facility for accurate single shot dosing
- Two-year warranty
- Digital TTL inputs for run/stop and direction
- Instantly reversible
- Keypad lock prevents tampering or accidental changes
313 pumpheads for higher flows, 314 for lower pulsation
313D and 314D pumpheads accept 1.6mm wall tubing
313D2 and 314D2 pumpheads accept 2.4mm wall tubing
313D and 313D2 pumpheads for flow rates up to 2000 ml/min
314D and 314D2 pumpheads for flow rates up to 1600 ml/min
Thick (2.4mm) wall tubing provides stable flow performance with viscous fluids, or against higher delivery pressures up to 2 bar (60 psi) or more demanding suction conditions. Because handling thicker wall tubing demands more torque, extension pumpheads may not be fitted to 313D2 or 314D2 pumpheads.
Control
| Functionality |
323E
|
323S
|
323U
|
323Du
|
|
Enclosure – ingress protection rating
|
IP31
|
IP31
|
IP31
|
IP31
|
|
Manual control
|
|
|
|
|
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Keypad speed control
|
•
|
•
|
•
|
•
|
|
15-400 rpm 27:1 speed control
|
•
|
|
|
|
|
3-400 rpm 133:1 speed control
|
|
•
|
•
|
•
|
|
1.5-220 rpm 147:1 speed control
|
|
•
|
•
|
•
|
|
MemoDose for accurate single shot dosing
|
|
•
|
•
|
•
|
|
Remote control
|
|
|
|
|
|
Run/Stop, direction change via contact closure or 5V TTL
|
|
|
•
|
•
|
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Remote operation of MemoDose (hand/foot switch)
|
|
|
•
|
•
|
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Analogue speed control
|
|
|
|
|
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Inputs; 0-10V or 4-20mA
|
|
|
•
|
•
|
|
RS232 digital communication
|
|
|
|
|
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Digital serial control
|
|
|
|
•
|
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Security
|
|
|
|
|
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Keypad lock to protect set-up
|
|
•
|
•
|
•
|
Performance
323E/D and 323E/4D
|
Flow Rate Ranges (ml/min*)
|
|
1.6 mm Wall Tube #
|
112
|
13
|
14
|
16
|
25
|
17
|
18
|
|
2.4 mm Wall Tube #
|
105
|
108
|
119
|
120
|
15
|
24
|
|
|
Tube Bore (mm)
|
0.5mm
|
0.8mm
|
1.6mm
|
3.2mm
|
4.8mm
|
6.4mm
|
8.0mm
|
|
Tube Bore (inches)
|
1/50”
|
1/32”
|
1/16”
|
1/8”
|
3/16”
|
1/4”
|
5/16”
|
|
313 Pumphead (3 Roller)
|
0.45-12
|
1.1-28
|
4.1-110
|
15-400
|
33-880
|
54-1400
|
75-2000
|
|
314 Pumphead (4 Roller)
|
0.45-12
|
0.90-24
|
3.8-100
|
13-340
|
29-760
|
45-1200
|
60-1600
|
323U/D and 323U/4D
|
Flow Rate Ranges (ml/min*)
|
|
1.6 mm Wall Tube #
|
112
|
13
|
14
|
16
|
25
|
17
|
18
|
|
2.4 mm Wall Tube #
|
105
|
108
|
119
|
120
|
15
|
24
|
N/A
|
|
Tube Bore (mm)
|
0.5mm
|
0.8mm
|
1.6mm
|
3.2mm
|
4.8mm
|
6.4mm
|
8.0mm
|
| Tube Bore (inches) |
1/50”
|
1/32”
|
1/16”
|
1/8”
|
3/16”
|
1/4”
|
5/16”
|
|
313 Pumphead (3 Roller)
|
0.09-12
|
0.21-28
|
0.81-110
|
3.0-400
|
6.6-880
|
11-1440
|
15-2000
|
|
314 Pumphead (4 Roller)
|
0.09-12
|
0.18-24
|
0.75-100
|
2.6-340
|
5.7-760
|
9.0-1200
|
12-1600
|
Pumphead
Single channel pumpheads extendable up to six heads depending upon drive type and tubing bore size. Flip-top design, ensuring easy cleaning and ultra-fast setup
313D and 314D pumpheads accept 1.6mm wall tubing
313D2 and 314D2 pumpheads accept 2.4mm wall tubing
313D and 313D2 pumpheads for flow rates up to 2000 ml/min
314D and 314D2 pumpheads for flow rates up to 1600 ml/min
Pumpheads accept five tube sizes from 1.6mm to 8.0mm bore
Drives
Benchtop pumps with manual, remote, analogue, RS232 control. It features a chemically resistant ABS top and IP31 protection. The 323 is controlled with a membrane keypad and digital LCD displays speed. There are four models with increase degrees of functionality.
Upto 133:1 enhanced digital manual speed control
Manual or remote 4-20mA or 0-10V analogue auto-control or RS232 control commands.
MemoDose facility for accurate single shot dosing
Two-year warranty
Digital TTL inputs for run/stop and direction
Instantly reversible
Keypad lock prevents tampering or accidental changes
Manual download
323E, 323S, 323U and 323Du pumps
