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 60 psi (up to 2 bar) 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 |
|
|
|
|
| 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 |
|
|
• |
• |
| Remote operation of MemoDose (hand/foot switch) |
|
|
• |
• |
| Analogue speed control |
|
|
|
|
| Inputs; 0-10V or 4-20mA |
|
|
• |
• |
| RS232 digital communication |
|
|
|
|
| Digital serial control |
|
|
|
• |
| Security |
|
|
|
|
| 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
313D and 314D rapid loading flip top pumpheads:
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
