Pumps - cased pumps

300 series cased pump

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Overview

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 4-20 mA or 0-10 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 rate3000 ml/min
Min. flow rate 0.002 ml/min
Speed control ratio133:1, 147:1, 200:1, 27:1, 300:1 
Operating temperature range5 - 40 °C
Operating temperature range40 - 104 °F
Drive standardsCE, cETLus 
Drive ingress ratingIP31 
Drive power supply1ph, 100-120 V, 220-240 V 50/60 Hz, 100 VA 
Compatible tubing bore size 0.13, 0.19, 0.25, 0.38, 0.5, 0.63, 0.76, 0.88, 1.02, 1.14, 1.29, 1.42, 1.52, 1.65, 1.85, 2.05, 2.29, 2.54, 2.79 mm

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

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Performance

Pumpheads for continuous tubing

313D pumphead

  • Three-roller flip-top pumphead
Flow rates (ml/min)
Speed rpm 1.6mm 3.2mm 4.8mm 6.4mm 8.0mm
323E/D (3 roller pumphead) 15 - 400 4.1 - 110 15 - 400 33 - 880 54 - 1400 75 - 2000
323S/D, 323U/D, 323Du/D (3 roller pumphead) 3 - 400 0.81 - 110 3.0 - 400 6.6 - 880 11 - 1400 15 - 2000
Flow rates (ml/min)
1.6mm 3.2mm 4.8mm 6.4mm 8.0mm
323Dz/D Flow rates (ml/min) 0.54-110 2.0-400 4.4-880 7.2-1400 10-2000
2.0 - 400rpm Minimum recommended dose (ml) 1.4 5.0 11.0 18.0 25.0
Dose size - using 323Dz/D at 400rpm Accuracy 10ml 25ml 50ml 100ml 250ml
Recommended tube bore High 1.6mm 3.2mm 4.8mm 8.0mm 8.0mm
Approximate dose time - seconds 5.6 3.8 3.4 3.0 7.5
Recommended tube bore Normal 3.2mm 4.8mm 8.0mm 8.0mm 8.0mm
Approximate dose time - seconds 1.5 1.7 1.5 3.0 7.5

314D pumphead

  • Four-roller flip-top pumphead
Flow rates (ml/min)
1.6mm 3.2mm 4.8mm 6.4mm 8.0mm
323Dz/4D Flow rates (ml/min) 0.5 - 100 1.7 - 340 3.8 - 760 6 - 1200 8 - 1600
2.0 - 400rpm Minimum recommended dose (ml) 1.4 5.0 11.0 18.0 25.0
Dose size - using 323Dz/4D at 400rpm Accuracy 10ml 25ml 50ml 100ml 250ml
Recommended tube bore High 1.6mm 3.2mm 4.8mm 8.0mm 8.0mm
Approximate dose time - seconds 6 4.4 3.9 3.8 9.4
Recommended tube bore Normal 3.2mm 4.8mm 8.0mm 8.0mm 8.0mm
Approximate dose time - seconds 1.8 2.0 1.9 3.8 9.4

501RL pumphead

  • Spring-loaded single-channel pumphead
  • Uses 1.6mm wall thickness tubing for transfer at low pressure
Tube bore and flow rates (ml/min)
Speed rpm 0.5mm 0.8mm 1.6mm 3.2mm 4.8mm 6.4mm 8.0mm
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
Flow rates (ml/min)
0.5mm 0.8mm 1.6mm 3.2mm 4.8mm 6.4mm 8.0mm
323Dz/RL Flow rates (ml/min) 0.04-13 1.12-37 0.43-130 1.9-560 4-1200 6.4-1900 10-3000
1.0 - 300rpm Minimum recommended dose (ml) 0.2 0.6 2.1 9.3 20.2 31.8 50.0
Dose size - using 323Dz/RL at 300rpm
Accuracy 10ml 25ml 50ml 100ml 250ml
Recommended tube bore High 1.6mm 3.2mm 4.8mm 8.0mm 8.0mm
Approximate dose time - seconds 4.7 2.7 2.5 2.0 5.0
Recommended tube bore Normal 3.2mm 4.8mm 8.0mm 8.0mm 8.0mm
Approximate dose time - seconds 1.1 1.2 1.0 2.0 5.0

Pumpheads for manifold tubing

MC4 microcassette pumphead

  • Four-roller five-channel microcassette pumphead
  • Add one snap-fit 314MCX extension pumphead for ten channels of flow
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

MC8 microcassette pumphead

  • Eight-roller five-channel microcassette pumphead
  • Lower-pulsing
  • Add one snap-fit 318MCX extension pumphead for ten channels of flow
323Du/MC8 low-flow RS232/analogue/manual control pumps — 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 0.02 0.04 0.07 0.11 0.14 0.18 0.24
110rpm 0.09 0.3 0.5 0.8 1.4 2.6 3.9 5.3 6.6 8.8
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 0.27 0.33 0.38 0.46 0.55 0.65 0.79 0.90 0.98
110rpm 10 12 14 17 20 24 29 33 36
323S/MC8 low-flow manual control variable speed pumps — 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 10 12 14 17 20 24 29 33 36

Specifications

Technical specifications

Drive with 313D pumpheadDrive with 313D2 pumpheadDrive with 314D pumpheadDrive with 501RL pumpheadDrive with 501RL2 pumpheadDrive with MC4 pumpheadDrive with MC8 pumphead
Pumphead number of rollers3 3 4 4 8 
Pumphead number of channels1 1 1 1 1 5 5 
Max. flow rate2000 ml/min2000 ml/min1600 ml/min3000 ml/min53 ml/min53 ml/min
Min. flow rate 0.06 ml/min0.6 ml/min0.04 ml/min0.002 ml/min0.002 ml/min
Speed control ratio133:1, 200:1, 27:1 133:1, 27:1 200:1 147:1, 300:1 147:1 133:1 133:1 
Max. operating speed400 rpm400 rpm400 rpm300 rpm200 rpm400 rpm400 rpm
Min. operating speed2 rpm3 rpm2 rpm1 rpm1.5 rpm3 rpm3 rpm
Operating temperature range5 - 40 °C5 - 40 °C5 - 40 °C5 - 40 °C5 - 40 °C5 - 40 °C5 - 40 °C
Operating temperature range40 - 104 °F40 - 104 °F40 - 104 °F40 - 104 °F40 - 104 °F40 - 104 °F40 - 104 °F
Weight4.7 kg4.7 kg4.7 kg5.6 kg5.6 kg5 kg5 kg
Weight10.4 lbs10.4 lbs10.4 lbs12.3 lbs12.3 lbs11 lbs11 lbs
Drive humidity80% 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. altitude2000 2000 2000 2000 2000 2000 2000 
Compatible tubing bore size 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 mm0.13, 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 mm2.4 mm1.6 mm1.6 mm2.4 mm

Dimensions with 313/314D pumpheads

Dimensions with 501RL/RL2 pumpheads

Dimensions with 314MC/318MC pumpheads

Materials of construction

BearingsCarbon steel, Sintered bronze
Drive caseworkPowder coated aluminum LM24
Guide roller assemblyDelrin
Mounting plate assemblyGlass filled Nylon, IXEF (Polyarylamide)
SpindlesElectroless nickel plated hardened steel, Stainless steel
SpringsStainless steel
Tube clamp assemblyAcetal copolymer (Kematal), Glass filled Nylon

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

Control

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 ✔ ✔ ✔

Literature

Brochures

  1. 323 series pumps (US).pdf
    PDF - 459.7kb

Datasheet

  1. 323SMC4 datasheet (EN).pdf
    PDF - 116.5kb
  2. 323 DuMC4 datasheet (EN).pdf
    PDF - 171.6kb
  3. 323SMC8 datasheet (EN).pdf
    PDF - 116.6kb
  4. 323DuMC8 datasheet (EN).pdf
    PDF - 171.3kb
  5. 323SRL datasheet (EN).pdf
    PDF - 232.1kb
  6. 323URL datasheet (EN).pdf
    PDF - 231.6kb
  7. 323DzRL datasheet (EN).pdf
    PDF - 166.4kb
  8. 323Dz4D datasheet (EN).pdf
    PDF - 124.5kb
  9. 323ESUDuD datasheet (EN).pdf
    PDF - 155.7kb
  10. 323DzD datasheet (EN).pdf
    PDF - 151.9kb
  11. 323DuRL datasheet (EN).pdf
    PDF - 202.2kb

Manuals

  1. 323Dz manual (EN).pdf
    PDF - 1.1mb
  2. 323E,S,U,Du manual (EN).pdf
    PDF - 2mb

Order Information

Product codes

313D and 313D2 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
313DW2 Three-roller pumphead for 2.4mm wall tube 033.3551.000

*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 and Chem-Sure tubing, please contact Watson-Marlow Bredel technical support for drive and pumphead selection

314D pumphead

Product codes
Description Partcode
323Dz Drive only 036.3184.000*
314DW 4 roller extension pumphead for 1.6mm wall tube 033.4451.000
314X 4 roller extension pumphead for 1.6mm wall tube (maximum five) 033.4431.000
*Replace last 0 with A, E or U for American, European or UK mains supply (American 110V 1ph 60Hz)

501RL and 501RL2 pumpheads

Product codes
Description Partcode
323Dz/RL drive + 501RL pumphead for 1.6mm wall tube 030.3183.RL0*
* 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 and Chem-Sure tubing, please contact Watson-Marlow Bredel technical support for drive and pumphead selection
Product codes
Description Partcode
323S/RL 1.5-220rpm drive + 501RL pumphead for 1.6mm wall tube 030.3132.RL0*
323S 1.5-220rpm drive only 036.3132.000*
501RL pumphead for 1.6mm wall tube 053.0001.L00
501RL2 pumphead for 2.4mm wall tube 053.0001.L20
* 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 and Chem-Sure tubing, please contact Watson-Marlow Bredel technical support for drive and pumphead selection
Product codes
Description Partcode
323Du/RL 1.5-220rpm drive + 501RL pumphead for 1.6mm wall tube 030.3152.RL0*
323U 1.5-220rpm drive only 036.3152.000*
501RL pumphead for 1.6mm wall tube 053.0001.L00
501RL2 pumphead for 2.4mm wall tube 053.0001.L20
*Replace last 0 with A, E or U for American, European or UK mains supply (American 110V 1ph 60Hz)
Product codes
Description Partcode
323U/RL 1.5-220rpm drive + 501RL pumphead for 1.6mm wall tube 030.3142.RL0*
323U 1.5-220rpm drive only 036.3142.000*
501RL pumphead for 1.6mm wall tube 053.0001.L00
501RL2 pumphead for 2.4mm wall tube 053.0001.L20
* 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 and Chem-Sure tubing, please contact Watson-Marlow Bredel technical support for drive and pumphead selection

MC4 pumphead

Product codes
Description Partcode
323Du 3.0-400rpm 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 110V 1ph 60Hz)
Product codes
Description Partcode
323S 3.0-400rpm Drive only, 400rpm 036.3134.000*
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 110V 1ph 60Hz)

MC8 pumphead

Product codes
Description Partcode
323S 3.0-400rpm Drive only 036.3134.000*
318MC eight roller five channel pumphead 033.6853.000
318MCX eight roller five channel extension pumphead 033.6854.000
*Replace last 0 with A, E or U for American, European or UK mains supply (American 110V 1ph 60Hz)
Product codes
Description Partcode
323Du 3.0-400rpm drive only 036.3154.000*
318MC eight roller five channel pumphead 033.6853.000
318MCX eight roller five channel extension pumphead 033.6854.000
*Replace last 0 with A, E or U for American, European or UK mains supply (American 110V 1ph 60Hz)

Tube ordering codes

Tube ordering codes
Bore/wall (mm) Bioprene Marprene Platinum Silicone PVC
1.6 / 1.6 903.0016.016 902.0016.016 913.A016.016 950.0016.016
3.2 / 1.6 903.0032.016 902.0032.016 913.A032.016 950.0032.016
4.8 / 1.6 903.0048.016 902.0048.016 913.A048.016 950.0048.016
6.4 / 1.6 903.0064.016 902.0064.016 913.A064.016 950.0064.016
8.0 / 1.6 903.0080.016 902.0080.016 913.A080.016 950.0080.016
Bore/wall (mm) Neoprene STA-PURE® Chem-Sure® Fluorel®
1.6 / 1.6 920.0016.016 960.0016.016 965.0016.016 970.0016.016
3.2/ 1.6 920.0032.016 960.0032.016 965.0032.016 970.0032.016
4.8 / 1.6 920.0048.016 960.0048.016 965.0048.016 970.0048.016
6.4 / 1.6 920.0064.016 960.0064.016 965.0064.016 970.0064.016
8.0 / 1.6 920.0080.016 960.0080.016 965.0080.016 970.0080.016
Tube ordering codes
Bore/wall(mm) Bioprene Marprene Pumpsil PVC Neoprene STA-PURE® Series PCS STA-PURE® Series PFL Fluorel®
1.6/1.6 903.0016.016 902.0016.016 913.A016.016 950.0016.016 920.0016.016 961.0016.016 966.0016.016 970.0016.016
3.2/1.6 903.0032.016 902.0032.016 913.A032.016 950.0032.016 920.0032.016 961.0032.016 966.0032.016 970.0032.016
4.8/1.6 903.0048.016 902.0048.016 913.A048.016 950.0048.016 920.0048.016 961.0048.016 966.0048.016 970.0048.016
6.4/1.6 903.0064.016 902.0064.016 913.A064.016 950.0064.016 920.0064.016 961.0064.016 966.0064.016 970.0064.016
8.0/1.6 903.0080.016 902.0080.016 913.A080.016 950.0080.016 920.0080.016 961.0080.016 966.0080.016 970.0080.016
1.6/2.4 903.0016.024 902.0016.024 913.A016.024 961.0016.024 966.0016.024
3.2/2.4 903.0032.024 902.0032.024 913.A032.024 961.0032.024 966.0032.024
4.8/2.4 903.0048.024 902.0048.024 913.A048.024 961.0048.024 966.0048.024
6.4/2.4 903.0064.024 902.0064.024 913.A064.024 961.0064.024 966.0064.024
Tube ordering codes
Color 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/gray 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*
Tube ordering codes
Bore/wall (mm) Bioprene Marprene Platinum Silicone PVC
0.5 / 1.6 903.0005.016 902.0005.016 913.A005.016
0.8 / 1.6 903.0008.016 902.0008.016 913.A008.016
1.6 / 1.6 903.0016.016 902.0016.016 913.A016.016 950.0016.016
3.2 / 1.6 903.0032.016 902.0032.016 913.A032.016 950.0032.016
4.8 / 1.6 903.0048.016 902.0048.016 913.A048.016 950.0048.016
6.4 / 1.6 903.0064.016 902.0064.016 913.A064.016 950.0064.016
8.0 / 1.6 903.0080.016 902.0080.016 913.A080.016 950.0080.016
Bore/wall (mm) Neoprene STA-PURE® Chem-Sure® Fluorel®
0.8 / 1.6 920.0008.016 970.0008.016
1.6 / 1.6 920.0016.016 960.0016.016 965.0016.016 970.0016.016
3.2/ 1.6 920.0032.016 960.0032.016 965.0032.016 970.0032.016
4.8 / 1.6 920.0048.016 960.0048.016 965.0048.016 970.0048.016
6.4 / 1.6 920.0064.016 960.0064.016 965.0064.016 970.0064.016
8.0 / 1.6 920.0080.016 960.0080.016 965.0080.016 970.0080.016
Tube ordering codes
Bore/wall (mm) Bioprene Marprene Platinum Silicone PVC
0.5 / 1.6 903.0005.016 902.0005.016 913.A005.016
0.8 / 1.6 903.0008.016 902.0008.016 913.A008.016
1.6 / 1.6 903.0016.016 902.0016.016 913.A016.016 950.0016.016
3.2 / 1.6 903.0032.016 902.0032.016 913.A032.016 950.0032.016
4.8 / 1.6 903.0048.016 902.0048.016 913.A048.016 950.0048.016
6.4 / 1.6 903.0064.016 902.0064.016 913.A064.016 950.0064.016
8.0 / 1.6 903.0080.016 902.0080.016 913.A080.016 950.0080.016
1.6 / 2.4 903.0016.024 902.0016.024 913.A016.024
3.2 / 2.4 903.0032.024 902.0032.024 913.A032.024
4.8 / 2.4 903.0048.024 902.0048.024 913.A048.024
6.4 / 2.4 903.0064.024 902.0064.024 913.A064.024
8.0 / 2.4 903.0080.024 902.0080.024 913.A080.024
Bore/wall (mm) Neoprene STA-PURE® Chem-Sure® Fluorel®
0.8 / 1.6 920.0008.016 970.0008.016
1.6 / 1.6 920.0016.016 960.0016.016 965.0016.016 970.0016.016
3.2/ 1.6 920.0032.016 960.0032.016 965.0032.016 970.0032.016
4.8 / 1.6 920.0048.016 960.0048.016 965.0048.016 970.0048.016
6.4 / 1.6 920.0064.016 960.0064.016 965.0064.016 970.0064.016
8.0 / 1.6 920.0080.016 960.0080.016 965.0080.016 970.0080.016
1.6 / 2.4 960.0016.024 965.0016.024
3.2 / 2.4 960.0032.024 965.0032.024
4.8 / 2.4 960.0048.024 965.0048.024
6.4 / 2.4 960.0064.024 965.0064.024
8.0 / 2.4 960.0080.024 965.0080.024

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