Pumps - cased pumps

300 series cased pump

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300 series laboratory pumps

300 series laboratory pumps are a countertop pumping solution with manual, remote, analogue or RS232 control capabilities. Featuring a chemically resistant ABS top and IP31 protection, 323 pumps have a membrane keypad that controls the pump, and a digital LCD to display speed. There are four models with increasing degrees of functionality:

323Du RS232/auto/manual enhanced-control high-flow pumps
323U and 323U analogue-auto and enhanced manual-control pumps
323S high-performance manual control pumps
323E manual control pumps

Pumphead options available as standard (others available on request):

313D and 313D2 three-roller pumpheads for continuous tubing
314D and 314D2 four-roller pumpheads for continuous tubing
314MC four-roller five-channel microcassette pumpheads
318MC eight-roller five-channel microcassette pumpheads
501RL and 501RL2 pumpheads for continuous tubing

Features and benefits

Manual or remote 4 mA to 20 mA or 0 V to 10 V analogue auto-control or RS232 control commands
Up to 133:1 enhanced digital manual speed control
Keypad lock prevents tampering or accidental changes
MemoDose facility for accurate single-shot dosing
Digital TTL inputs for run/stop and direction
Instantly reversible
Two-year warranty

Technical summary

Max. flow rate	3000 ml/min
Min. flow rate	0.002 ml/min
Speed control ratio	133:1, 147:1, 200:1, 27:1, 300:1
Operating temperature range	5 to 40 °C
Operating temperature range	40 to 104 °F
Standards	CE, cETLus
Drive ingress protection	IP31
Drive power supply	1ph, 100 to 120 V, 220 to 240 V 50/60 Hz, 100 VA, 1ph, 100 V to 120 V, 220 V to 240 V 50/60 Hz, 100 VA
Compatible tubing bore size	0.13, 0.19, 0.25, 0.38, 0.5, 0.63, 0.76, 0.8, 0.88, 1.02, 1.14, 1.29, 1.42, 1.52, 1.6, 1.65, 1.85, 2.05, 2.29, 2.54, 2.79, 3.2, 4.8, 6.4, 8 mm

Technical Summary table lists features available within the range. See ‘Technical specifications’ tab for model specific information.

323 Drive with 313D pumphead performance

313D three-roller flip-top pumpheads for continuous tubing — Tube bore and flow rates (ml/min)
	Speed rpm	1.6 mm	3.2 mm	4.8 mm	6.4 mm	8.0 mm
323E/D	15 - 400	4.1 - 110	15 - 400	33 - 880	54 - 1400	75 - 2000
323S/D	3 - 400	0.81 - 110	3.0 - 400	6.6 - 880	11 - 1400	15 - 2000
323U/D	3 - 400	0.81 - 110	3.0 - 400	6.6 - 880	11 - 1400	15 - 2000
323Du/D	3 - 400	0.81 - 110	3.0 - 400	6.6 - 880	11 - 1400	15 - 2000
323Dz/D	2.0 - 400	0.54-110	2.0-400	4.4-880	7.2-1400	10-2000

323 Drive with 314D pumphead performance

314D four-roller flip-top pumpheads for continuous tubing — Tube bore and flow rates (ml/min)
	Speed rpm	1.6 mm	3.2 mm	4.8 mm	6.4 mm	8.0 mm
323Dz/4D	2.0 - 400	0.5 - 100	1.7 - 340	3.8 - 760	6 - 1200	8 - 1600

323 Drive with 501RL pumphead performance

501RL spring-loaded single-channel pumpheads for continuous 1.6 mm wall thickness tubing — Tube bore and flow rates (ml/min)
	Speed rpm	0.5 mm	0.8 mm	1.6 mm	3.2 mm	4.8 mm	6.4 mm	8.0 mm
323S/RL	1.5-220	0.06-9.2	0.18-27	0.84-94	2.8-410	6.1-890	9.5-1400	15-2200
323U/RL	1.5-220	0.06-9.2	0.18-27	0.84-94	2.8-410	6.1-890	9.5-1400	15-2200
323Du/RL	1.5-220	0.06-9.2	0.18-27	0.84-94	2.8-410	6.1-890	9.5-1400	15-2200
323Dz/RL	1.0 - 300	0.04 - 13	1.12 - 37	0.43 - 130	1.9 - 560	4 - 1200	6.4 - 1900	10 - 3000

323 Drive with MC4 pumphead performance

MC4 four-roller five-channel microcassette pumpheads — Tube bore and flow rates (ml/min)
Tube codes	Orange/ Black	Orange/ Red	Orange/ Blue	Orange/ Green	Orange/ Yellow	Orange/ White	Black/ Black	Orange/ Orange	White/ White	Red/ Red
Bore mm	0.13	0.19	0.25	0.38	0.50	0.63	0.76	0.88	1.02	1.14
3.0rpm	0.002	0.01	0.01	0.03	0.05	0.08	0.13	0.17	0.22	0.27
110rpm	0.09	0.3	0.5	0.9	1.7	3.1	4.6	6.4	8.1	9.9
Tube code	Grey/ Grey	Yellow/ Yellow	Yellow/ Blue	Blue/ Blue	Green/ Green	Purple/ Purple	Purple/ Black	Purple/ Orange	Purple/ White
Bore mm	1.29	1.42	1.52	1.65	1.85	2.05	2.29	2.54	2.79
3.0rpm	0.35	0.46	0.52	0.60	0.76	0.90	1.1	1.3	1.4
110rpm	13	17	19	22	28	33	40	47	53

323 Drive with MC8 pumphead performance

MC8 eight-roller five-channel low-flow microcassette pumpheads — Tube bore and flow rates (ml/min)
	Tube codes	Orange/ Black	Orange/ Red	Orange/ Blue	Orange/ Green	Orange/ Yellow	Orange/ White	Black/ Black	Orange/ Orange	White/ White	Red/ Red
	Bore mm	0.13	0.19	0.25	0.38	0.50	0.63	0.76	0.88	1.02	1.14
323Du/MC8	3.0 rpm	0.002	0.01	0.01	0.02	0.04	0.07	0.11	0.14	0.18	0.24
323Du/MC8	110 rpm	0.09	0.3	0.5	0.8	1.4	2.6	3.9	5.3	6.6	8.8
323S/D	3.0 rpm	0.002	0.01	0.01	0.03	0.05	0.08	0.13	0.17	0.22	0.27
323S/D	110 rpm	0.09	0.3	0.5	0.9	1.7	3.1	4.6	6.4	8.1	9.9
	Tube code	Grey/ Grey	Yellow/ Yellow	Yellow/ Blue	Blue/ Blue	Green/ Green	Purple/ Purple	Purple/ Black	Purple/ Orange	Purple/ White
	Bore mm	1.29	1.42	1.52	1.65	1.85	2.05	2.29	2.54	2.79
323Du/MC8	3.0 rpm	0.27	0.33	0.38	0.46	0.55	0.65	0.79	0.90	0.98
323Du/MC8	110 rpm	10	12	14	17	20	24	29	33	36
323S/D	3.0 rpm	0.35	0.46	0.52	0.60	0.76	0.90	1.1	1.3	1.4
323S/D	110 rpm	10	12	14	17	20	24	29	33	36

Technical specifications

	323 Drive with 313D pumphead	323 Drive with 313D2 pumphead	323 Drive with 314D pumphead	323 Drive with 501RL pumphead	323 Drive with 501RL2 pumphead	323 Drive with MC4 pumphead	323 Drive with MC8 pumphead
Pumphead number of rollers	3	3	4			4	8
Pumphead number of channels	1	1	1	1	1	5	5
FlowRateRange	0.06 ml/min to 2000 ml/min	0.81 ml/min to 2000 ml/min	0.6 ml/min to 1600 ml/min	0.04 ml/min to 3000 ml/min		0.002 ml/min to 53 ml/min	0.002 ml/min to 53 ml/min
Speed control ratio	133:1, 200:1, 27:1	133:1, 27:1	200:1	147:1, 300:1	147:1	133:1	133:1
	2 rpm to 400	3 rpm to 400	2 rpm to 400	1 rpm to 300	1.5 rpm to 200	3 rpm to 400	3 rpm to 400
Operating temperature range	5 to 40 °C	5 to 40 °C	5 to 40 °C	5 to 40 °C	5 to 40 °C	5 to 40 °C	5 to 40 °C
Operating temperature range	40 to 104 °F	40 to 104 °F	40 to 104 °F	40 to 104 °F	40 to 104 °F	40 to 104 °F	40 to 104 °F
Weight	4.7 kg	4.7 kg	4.7 kg	5.6 kg	5.6 kg	5 kg	5 kg
Weight	10.4 lbs	10.4 lbs	10.4 lbs	12.3 lbs	12.3 lbs	11 lbs	11 lbs
Drive control options	Du, Dz, E, S, U	Du, E, S, U	Dz	Du, Dz, S, U	U	Du, S	Du, S
Standards	CE, cETLus	CE, cETLus	CE, cETLus	CE, cETLus	CE, cETLus	CE, cETLus	CE, cETLus
Drive ingress protection	IP31	IP31	IP31	IP31	IP31	IP31	IP31
Drive humidity	80% up to 31°C, 88°F, decreasing linearly to 50% at 40°C, 104°F	80% up to 31°C, 88°F, decreasing linearly to 50% at 40°C, 104°F	80% up to 31°C, 88°F, decreasing linearly to 50% at 40°C, 104°F	80% up to 31°C, 88°F, decreasing linearly to 50% at 40°C, 104°F	80% up to 31°C, 88°F, decreasing linearly to 50% at 40°C, 104°F	80% up to 31°C, 88°F, decreasing linearly to 50% at 40°C, 104°F	80% up to 31°C, 88°F, decreasing linearly to 50% at 40°C, 104°F
Drive noise	<70dB(A) at 1m	<70dB(A) at 1m	<70dB(A) at 1m	<70dB(A) at 1m	<70dB(A) at 1m	<70dB(A) at 1m	<70dB(A) at 1m
Max. altitude	2000 m	2000 m	2000 m	2000 m	2000 m	2000 m	2000 m
Drive power supply	1ph, 100 to 120 V, 220 to 240 V 50/60 Hz, 100 VA, 1ph, 100 V to 120 V, 220 V to 240 V 50/60 Hz, 100 VA	1ph, 100 to 120 V, 220 to 240 V 50/60 Hz, 100 VA, 1ph, 100 V to 120 V, 220 V to 240 V 50/60 Hz, 100 VA	1ph, 100 to 120 V, 220 to 240 V 50/60 Hz, 100 VA, 1ph, 100 V to 120 V, 220 V to 240 V 50/60 Hz, 100 VA	1ph, 100 to 120 V, 220 to 240 V 50/60 Hz, 100 VA, 1ph, 100 V to 120 V, 220 V to 240 V 50/60 Hz, 100 VA	1ph, 100 to 120 V, 220 to 240 V 50/60 Hz, 100 VA, 1ph, 100 V to 120 V, 220 V to 240 V 50/60 Hz, 100 VA	1ph, 100 to 120 V, 220 to 240 V 50/60 Hz, 100 VA, 1ph, 100 V to 120 V, 220 V to 240 V 50/60 Hz, 100 VA	1ph, 100 to 120 V, 220 to 240 V 50/60 Hz, 100 VA, 1ph, 100 V to 120 V, 220 V to 240 V 50/60 Hz, 100 VA
Compatible tubing bore size	1.6, 3.2, 4.8, 6.4, 8 mm	1.6, 3.2, 4.8, 6.4 mm	1.6, 3.2, 4.8, 6.4, 8 mm	0.5, 0.8, 1.6, 3.2, 4.8, 6.4, 8 mm	1.6, 3.2, 4.8, 6.4, 8 mm	0.13, 0.19, 0.25, 0.38, 0.5, 0.63, 0.76, 0.88, 1.02, 1.14, 1.29, 1.42, 1.52, 1.65, 1.85, 2.05, 2.29, 2.54, 2.79 mm	0.13, 0.19, 0.25, 0.38, 0.5, 0.63, 0.76, 0.88, 1.02, 1.14, 1.29, 1.42, 1.52, 1.65, 1.85, 2.05, 2.29, 2.54, 2.79 mm
Compatible tubing wall thickness	1.6 mm	2.4 mm	1.6 mm	1.6 mm	2.4 mm

323 Drive with 313D pumphead dimensions

323 Drive with 314D pumphead dimensions

323 Drive with 501RL pumphead dimensions

323 Drive with 501RL2 pumphead dimensions

323 Drive with MC4 pumphead dimensions

323 Drive with MC8 pumphead dimensions

Materials of construction

Bearings	Carbon steel, Sintered bronze
Drive casework	Acrylonitrile butadiene styrene (ABS), Powder coated aluminum LM24
Guide roller assembly	Delrin
Mounting plate assembly	Glass filled Nylon, IXEF (Polyarylamide)
Pumphead body assembly	Aluminum, Glass filled polypropylene, Polyacrylamide—IXEF (PARA), Polycarbonate (PC), Stainless steel
Pumphead guard	Polycarbonate (PC)
Pumphead roller assembly	Delrin, MoS2 filled Nylon 6 (Nylatron)
Pumphead rotor assembly	Aluminum, Electroless nickel plated hardened steel, Glass filled Nylon, Mazak, chromium plated
Pumphead track	Polyacrylamide—IXEF (PARA)
Spindles	Electroless nickel plated hardened steel, Stainless steel
Springs	Stainless steel
Tube clamp assembly	Acetal copolymer (Kematal), Glass filled Nylon

Information listed covers the complete range. For detailed specifications of individual models/components refer to user manual or contact WMFTS representative.

Control options

Functionality	323E	323S	323U	323Du
Manual control
Keypad speed control	✔	✔	✔	✔
15-400rpm 27:1 speed control	✔
3-400rpm 133:1 speed control		✔	✔	✔
1.5-220rpm 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		✔	✔	✔

Datasheet

323 Drive with MC8 pumphead datasheet (US).pdf
PDF - 629.3kb
323 Drive with 501RL2 pumphead datasheet (US).pdf
PDF - 545.3kb
323 Drive with 501RL pumphead datasheet (US).pdf
PDF - 893kb
323 Drive with MC4 pumphead datasheet (US).pdf
PDF - 589.4kb
323 Drive with 313D pumphead datasheet (US).pdf
PDF - 873.8kb
323 Drive with 313D2 pumphead datasheet (US).pdf
PDF - 238kb
323 Drive with 314D pumphead datasheet (US).pdf
PDF - 823.6kb

Manuals

323E,S,U,Du manual (EN).pdf
PDF - 1.3mb
323Dz manual (EN).pdf
PDF - 1.2mb

Product codes

323 Drive with 313D pumphead product codes

Pumps, drives and pumpheads product codes
Description	Partcode
323E/D	Drive and 313D three-roller pumphead	030.3124.3D0*
323S/D	Drive and 313D three-roller pumphead	030.3134.3D0*
323U/D	Drive and 313D three-roller pumphead	030.3144.3D0*
323Du/D	Drive and 313D three-roller pumphead	030.3154.3D0*
323Dz/D	Drive and 313D three-roller pumphead	030.3184.3D0*
323E	Drive only	036.3124.000*
323S	Drive only	036.3134.000*
323U	Drive only	036.3144.000*
323Du	Drive only	036.3154.000*
313DW	Three-roller pumphead for 1.6mm wall tube	033.3451.000
313X	Three-roller extension pumphead for 1.6mm wall tube (maximum five)	033.3431.000

*Replace last 0 with A, E or U for American, European or UK mains supply (American 110V 1ph 60Hz)

If required for use with STA-PURE tubing, please contact Watson-Marlow Bredel technical support for drive and pumphead selection

Tubing product codes
Bore/wall (mm)	Bioprene	Marprene	Platinum Silicone	PVC
0.5 / 1.6	933.0005.016	902.0005.016	913.A005.016
0.8 / 1.6	933.0008.016	902.0008.016	913.A008.016
1.6 / 1.6	933.0016.016	902.0016.016	913.A016.016	950.0016.016
3.2 / 1.6	933.0032.016	902.0032.016	913.A032.016	950.0032.016
4.8 / 1.6	933.0048.016	902.0048.016	913.A048.016	950.0048.016
6.4 / 1.6	933.0064.016	902.0064.016	913.A064.016	950.0064.016
8.0 / 1.6	933.0080.016	902.0080.016	913.A080.016	950.0080.016
Bore/wall (mm)	STA-PURE^®Series PCS	STA-PURE^®Series PFL
0.8 / 1.6
1.6 / 1.6	961.0016.016	966.0016.016
3.2/ 1.6	961.0032.016	966.0032.016
4.8 / 1.6	961.0048.016	966.0048.016
6.4 / 1.6	961.0064.016	966.0064.016
8.0 / 1.6	961.0080.016	966.0080.016

323 Drive with 313D2 pumphead product codes

Drives and pumpheads product codes
Description		Partcode
323E	Drive only	036.3124.000*
323S	Drive only	036.3134.000*
323U	Drive only	036.3144.000*
323Du	Drive only	036.3154.000*
313DW2	Three-roller pumphead for 2.4 mm wall tube	033.3551.000

*Replace last 0 with A, E or U for American, European or UK mains supply (American 110 V 1 ph 60 Hz)

If required for use with STA-PURE tubing, please contact Watson-Marlow Bredel technical support for drive and pumphead selection

Tubing product codes
Bore/wall (mm)	Bioprene	Marprene	Platinum Silicone
1.6 / 2.4	933.0016.024	902.0016.024	913.A016.024
3.2 / 2.4	933.0032.024	902.0032.024	913.A032.024
4.8 / 2.4	933.0048.024	902.0048.024	913.A048.024
6.4 / 2.4	933.0064.024	902.0064.024	913.A064.024
8.0 / 2.4	933.0080.024	902.0080.024	913.A080.024
Bore/wall (mm)	STA-PURE^®Series PCS	STA-PURE^®Series PFL
1.6 / 2.4	961.0016.024	966.0016.024
3.2 / 2.4	961.0032.024	966.0032.024
4.8 / 2.4	961.0048.024	966.0048.024
6.4 / 2.4	961.0064.024	966.0064.024
8.0 / 2.4

323 Drive with 314D pumphead product codes

Drives and pumpheads product codes
Description	Partcode
323Dz	Drive only	036.3184.000*
314DW	4 roller extension pumphead for 1.6 mm wall tube	033.4451.000
314X	4 roller extension pumphead for 1.6 mm wall tube (maximum five)	033.4431.000

*Replace last 0 with A, E or U for American, European or UK mains supply (American 110 V 1 ph 60 Hz)

Tubing product codes
Bore/wall (mm)	Bioprene	Marprene	Platinum Silicone	PVC
0.5 / 1.6	933.0005.016	902.0005.016	913.A005.016
0.8 / 1.6	933.0008.016	902.0008.016	913.A008.016
1.6 / 1.6	933.0016.016	902.0016.016	913.A016.016	950.0016.016
3.2 / 1.6	933.0032.016	902.0032.016	913.A032.016	950.0032.016
4.8 / 1.6	933.0048.016	902.0048.016	913.A048.016	950.0048.016
6.4 / 1.6	933.0064.016	902.0064.016	913.A064.016	950.0064.016
8.0 / 1.6	933.0080.016	902.0080.016	913.A080.016	950.0080.016
Bore/wall (mm)	STA-PURE^®Series PCS	STA-PURE^®Series PFL
0.8 / 1.6
1.6 / 1.6	961.0016.016	966.0016.016
3.2/ 1.6	961.0032.016	966.0032.016
4.8 / 1.6	961.0048.016	966.0048.016
6.4 / 1.6	961.0064.016	966.0064.016
8.0 / 1.6	961.0080.016	966.0080.016

323 Drive with 501RL pumphead product codes

Pumps, drives and pumpheads product codes
Description		Partcode
323Dz/RL	drive + 501RL pumphead for 1.6 mm wall tube	030.3183.RL0*
323S/RL	drive + 501RL pumphead for 1.6 mm wall tube	030.3132.RL0*
323Du/RL	drive + 501RL pumphead for 1.6 mm wall tube	030.3152.RL0*
323U/RL	drive + 501RL pumphead for 1.6 mm wall tube	030.3142.RL0*
323S	drive only	036.3132.000*
323U	drive only	036.3152.000*
501RL	pumphead for 1.6mm wall tube	053.0001.L00

* Replace last 0 with A, E or U for American, European or UK mains supply (American 110 V 1 ph 60 Hz)
If required for use with STA-PURE tubing, please contact Watson-Marlow Bredel technical support for drive and pumphead selection

Tubing product codes
Bore/wall (mm)	Bioprene	Marprene	Platinum Silicone	PVC
0.5 / 1.6	933.0005.016	902.0005.016	913.A005.016
0.8 / 1.6	933.0008.016	902.0008.016	913.A008.016
1.6 / 1.6	933.0016.016	902.0016.016	913.A016.016	950.0016.016
3.2 / 1.6	933.0032.016	902.0032.016	913.A032.016	950.0032.016
4.8 / 1.6	933.0048.016	902.0048.016	913.A048.016	950.0048.016
6.4 / 1.6	933.0064.016	902.0064.016	913.A064.016	950.0064.016
8.0 / 1.6	933.0080.016	902.0080.016	913.A080.016	950.0080.016
Bore/wall (mm)	STA-PURE^®Series PCS	STA-PURE^®Series PFL
0.8 / 1.6
1.6 / 1.6	961.0016.016	966.0016.016
3.2/ 1.6	961.0032.016	966.0032.016
4.8 / 1.6	961.0048.016	966.0048.016
6.4 / 1.6	961.0064.016	966.0064.016
8.0 / 1.6	961.0080.016	966.0080.016

323 Drive with 501RL2 pumphead product codes

Pumpheads product codes
Description		Partcode
501RL2	pumphead for 2.4 mm wall tube	053.0001.L20

* Replace last 0 with A, E or U for American, European or UK mains supply (American 110 V 1ph 60 Hz)
If required for use with STA-PURE tubing, please contact Watson-Marlow Bredel technical support for drive and pumphead selection

Tubing product codes
Bore/wall (mm)	Bioprene	Marprene	Platinum Silicone
1.6 / 2.4	933.0016.024	902.0016.024	913.A016.024
3.2 / 2.4	933.0032.024	902.0032.024	913.A032.024
4.8 / 2.4	933.0048.024	902.0048.024	913.A048.024
6.4 / 2.4	933.0064.024	902.0064.024	913.A064.024
8.0 / 2.4	933.0080.024	902.0080.024	913.A080.024
Bore/wall (mm)	STA-PURE^®Series PCS	STA-PURE^®Series PFL
1.6 / 2.4	961.0016.024	966.0016.024
3.2 / 2.4	961.0032.024	966.0032.024
4.8 / 2.4	961.0048.024	966.0048.024
6.4 / 2.4	961.0064.024	966.0064.024
8.0 / 2.4

323 Drive with MC4 pumphead product codes

Drives and pumpheads product codes
Description		Partcode
323S	drive only	036.3134.000*
323Du	drive only	036.3154.000*
314MC	four-roller five-channel pumphead	033.6453.000
314MCX	four-roller five-channel extension pumphead	033.6454.000

*Replace last 0 with A, E or U for American, European or UK mains supply (American 110 V 1 ph 60 Hz)

Tubing product codes
Colour code	Tube (mm)	Marprene*	PVC	Silicone
Orange/black	0.13		981.0013.000
Orange/red	0.19		981.0019.000
Orange/blue	0.25	979.0025.000	981.0025.000
Orange/green	0.38	979.0038.000	981.0038.000
Orange/yellow	0.50	979.0050.000	981.0050.000
Orange/white	0.63	979.0063.000	981.0063.000	983.0063.000
Black/black	0.76	979.0076.000	981.0076.000	983.0076.000
Orange/orange	0.88	979.0088.000	981.0088.000	983.0088.000
White/white	1.02	979.0102.000	981.0102.000	983.0102.000
Red/red	1.14	979.0114.000	981.0114.000	983.0114.000
Grey/grey	1.29	979.0129.000	981.0129.000	983.0129.000
Yellow/yellow	1.42	979.0142.000	981.0142.000	983.0142.000
Yellow/blue	1.52	979.0152.000	981.0152.000	983.0152.000
Blue/blue	1.65	979.0165.000	981.0165.000	983.0165.000
Green/green	1.85	979.0185.000	981.0185.000	983.0185.000
Purple/purple	2.05	979.0205.000	981.0205.000	983.0205.000
Purple/black	2.29	979.0229.000	981.0229.000	983.0229.000
Purple/orange	2.54	979.0254.000	981.0254.000	983.0254.000
Purple/white	2.79	979.0279.000	981.0279.000	983.0279.000

* For autoclavable Marprene tubing, please replace last “0” with “*” - for example 979.0238.00*

323 Drive with MC8 pumphead product codes

Drives and pumpheads product codes
Description		Partcode
323S	Drive only	036.3134.000*
318MC	eight roller five channel pumphead	033.6853.000
318MCX	eight roller five channel extension pumphead	033.6854.000
323Du	drive only	036.3154.000*

*Replace last 0 with A, E or U for American, European or UK mains supply (American 110 V 1 ph 60 Hz)

Tubing product codes
Colour code	Tube (mm)	Marprene*	PVC	Silicone
Orange/black	0.13		981.0013.000
Orange/red	0.19		981.0019.000
Orange/blue	0.25	979.0025.000	981.0025.000
Orange/green	0.38	979.0038.000	981.0038.000
Orange/yellow	0.50	979.0050.000	981.0050.000
Orange/white	0.63	979.0063.000	981.0063.000	983.0063.000
Black/black	0.76	979.0076.000	981.0076.000	983.0076.000
Orange/orange	0.88	979.0088.000	981.0088.000	983.0088.000
White/white	1.02	979.0102.000	981.0102.000	983.0102.000
Red/red	1.14	979.0114.000	981.0114.000	983.0114.000
Grey/grey	1.29	979.0129.000	981.0129.000	983.0129.000
Yellow/yellow	1.42	979.0142.000	981.0142.000	983.0142.000
Yellow/blue	1.52	979.0152.000	981.0152.000	983.0152.000
Blue/blue	1.65	979.0165.000	981.0165.000	983.0165.000
Green/green	1.85	979.0185.000	981.0185.000	983.0185.000
Purple/purple	2.05	979.0205.000	981.0205.000	983.0205.000
Purple/black	2.29	979.0229.000	981.0229.000	983.0229.000
Purple/orange	2.54	979.0254.000	981.0254.000	983.0254.000
Purple/white	2.79	979.0279.000	981.0279.000	983.0279.000