series

300

323Dz/RL general purpose
dispensing pumpWatson-Marlow Pumps

FEATURESt'MPXSBUFTGSPNNMNJOUPNMNJOt)JHIBDDVSBDZNJDSPQSPDFTTPSDPOUSPMXJUIJO
t;FSPNBJOUFOBODFCSVTIMFTT%$NPUPSt.FOVESJWFODBMJCSBUJPOQSPDFEVSFXJUINJECBUDISFDBMJCSBUJPOQPTTJCMFBUBOZUJNFt"EKVTUBCMFTQFFEASBNQTSFEVDFTTQMBTIJOHBOEGSPUIJOHt/POESJQGVODUJPOFMJNJOBUFTESJQTBUEPTFFOEt4FMFDUBCMFEVBMWPMUBHFPQFSBUJPO77t%JTQFOTJOHCZLFZQSFTT UJNFEJOUFSWBMPSBSFNPUFGPPUTXJUDIIBOETXJUDIt%[3-GFBUVSFTUIFTJNQMFUVCFMPBEJOHPGUIF3-
QVNQIFBE XIJDIBDDFQUTTFWFOUVCFCPSFTJ[FT BOEQSPWJEFTUIFIJHIFTUnPXSBUFTPERFORMANCE
Flow rates (ml/min)
NN

NN

NN

NN

NN

NN

NN

323Dz/RL

Flow rates (ml/min)

0.04-13

0.12-37

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"DDVSBDZ

Recommended tube bore
Approximate dose time - seconds
Recommended tube bore
Approximate dose time - seconds

HighNormal

NM

NM

NM

NM

NM

1.6mm

3.2mm

4.8mm

8.0mm

8.0mm

4.7

2.7

2.5

2.0

5.0

3.2mm

4.8mm

8.0mm

8.0mm

8.0mm

1.1

1.2

1.0

2.0

5.0

501RL pumphead
performance curve (200rpm)

5&$)/*$"-%3"8*/(45&$)/*$"-41&$*'*$"5*0/."5&3*"-40'$0/4536$5*0/

Component
Weight5.5kg

Operationaltemperature range

5C to 40C

Noise

<70dBA at 1m

Control ratio

300:1Standards

CE, EN60529 (IP31)

Supply1ph, 100-120V, 220-240V
50/60Hz, 100VA

Material%SJWF
Drive basePowder coated aluminium coating

Drive top

Self-coloured ABS plastic

1VNQIFBE
Rotor

Mazak, chromium plated

Tube clamps, hinges

Acetal copolymer kematal

Guide rollers

DelrinRollers

MoS2 filled Nylon 6 (Nylatron)

Guard

Polycarbonate

Springs, spindles

Stainless steel

03%&3*/'03."5*0/1SPEVDUDPEFT%FTDSJQUJPO
323Dz/RL

1BSUDPEF
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

Bore/wall (mm)Bioprene

Marprene

1MBUJOVN4JMJDPOF

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

3.2 / 1.6

903.0032.016

902.0032.016

913.A032.016

4.8 / 1.6

903.0048.016

902.0048.016

913.A048.016

6.4 / 1.6

903.0064.016

902.0064.016

913.A064.016

8.0 / 1.6

903.0080.016

902.0080.016

913.A080.016

Bore/wall (mm)Neoprene

STA-PURE® PCS

STA-PURE ® PFL

0.8 / 1.6

920.0008.016

1.6 / 1.6

920.0016.016

961.0016.016

966.0016.016

3.2/ 1.6

920.0032.016

961.0032.016

966.0032.016

4.8 / 1.6

920.0048.016

961.0048.016

966.0048.016

6.4 / 1.6

920.0064.016

961.0064.016

966.0064.016

8.0 / 1.6

920.0080.016

961.0080.016

966.0080.016

All flow rates shown were obtained pumping water at 20C (68F) with zero suction and delivery heads. Watson-Marlow,Bioprene and Marprene are trademarks of Watson-Marlow Limited. Disclaimer: The information contained in thisdocument is believed to be correct but Watson-Marlow Limited accepts no liability for any errors it contains, andreserves the right to alter specifications without notice. LoadSure is a trademark of Watson-Marlow Limited.
® STA-PURE PFL and ® STA-PURE PCS are registered trademarks of W.L Gore & Associates Inc.
Please state the product code when ordering pumps and tubing.

wd-323dzrl-gb-03 - Copyright © 2013 Watson-Marlow Pumps Group

5VCFPSEFSJOHDPEFT