Watson-Marlow Alitea 114 Series Скачать руководство пользователя страница 3

Watson-Marlow Alitea 114 pumpheads: operating instructions

3

2 Safety notes

In the interests of safety, this pumphead and the tubing selected should only be
used by competent, suitably trained personnel after they have read and understood
this manual, and considered any hazard involved. If the product is used in a man-
ner not specified by Watson-Marlow Ltd, the protection provided by the product may
be impaired.

Any person who is involved in the installation or maintenance of this equipment
should be fully competent to carry out the work. In the UK this person should also
be familiar with the Health and Safety at Work Act 1974.

There are moving parts inside the pumphead. Before opening the flip top

,

ensure that the following safety directions are followed.

Ensure that the pump is isolated from the mains power.

Ensure that there is no pressure in the pipeline.

If a tube failure has occurred, ensure that any fluid in the pumphead has been
allowed to drain to a suitable vessel, container or drain.

Protective clothing and eye protection must be worn if hazardous fluids are
pumped.

Primary operator protection from rotating parts of the pump is provided by the
pumphead track. 

This pump must be used only for its intended purpose.

This symbol, used on the pump or in this manual,
means: Caution, refer to accompanying documents.

This symbol, used on the pump or in this manual,
means: Do not allow fingers to contact moving parts.

114DV, 114DVP

Содержание Alitea 114 Series

Страница 1: ...fications 4 3 1 Dimensions 4 4 Good pump installation practice 5 4 1 General recommendations 5 4 2 Do s and do not s 6 4 3 Troubleshooting 6 5 Pumphead mounting 7 6 Torque requirement 8 7 Tube holder...

Страница 2: ...Fabriksvag 29 31 120 33 Stockholm Sweden Telephone 46 8 556 556 00 Fax 46 8 556 556 25 The information in this user guide is believed to be correct at the time of publica tion However Watson Marlow Al...

Страница 3: ...Work Act 1974 There are moving parts inside the pumphead Before opening the flip top ensure that the following safety directions are followed Ensure that the pump is isolated from the mains power Ensu...

Страница 4: ...tinuous flow and up to 510 ml min intermittent flow Two tube holder positions to accept tube in bore sizes from 0 5mm to 4 8mm Models with occlusion settings for standard or high pressure operation Un...

Страница 5: ...r if the rotor rotates clockwise and that performance against pressure will be maximised if the rotor rotates counter clockwise Peristaltic pumps are self priming and self sealing against backflow No...

Страница 6: ...lse losses and pulsation in the pipeline This is especially important with viscous fluids and when connecting to rigid pipework Do site the pump at or just below the level of the fluid to be pumped if...

Страница 7: ...Mount the pumphead on its supporting plate through the holes indicated below using two Allen key headed M4 screws length equal to 5mm the thickness of the mount Tighten them to a maximum of 0 5Nm Driv...

Страница 8: ...he above figures x 2 Assess your application s torque requirement from the top of the arrows if all the parameters listed are those requiring more torque as shown in the graph below or to be sure to h...

Страница 9: ...and wandering across the rollers causing premature tube rupture With the larger bore tubes of 4 0mm and 4 8mm the outer position must be used to prevent the flow rate being excessively reduced For tub...

Страница 10: ...to its correct alignment If it does not rise repeat the procedure being sure to maintain downward pressure until release Adjust the tube holder on the other side of the pumphead in the same way To cha...

Страница 11: ...ck pressed against the pumphead inner wall The tube must not be twisted or stretched against the rollers Lower the flip top until it clicks into its fully closed position The track closes automaticall...

Страница 12: ...14 29 47 5 67 85 190 rpm 4 3 8 2 26 5 55 90 5 128 160 200 rpm 4 6 8 6 28 58 95 135 170 350 rpm 8 0 15 49 100 165 235 300 400 rpm 9 1 17 56 115 190 270 340 600 rpm 13 5 26 84 175 285 405 510 Flow rate...

Страница 13: ...e rotation optimizes the pump performance regarding tube life and required torque Clockwise rotation is recommended for low or no pressure applica tions Suction performance and flow are the same as fo...

Страница 14: ...2 0024 016 933 0024 016 913 A024 016 3 2 16 902 0032 016 933 0032 016 913 A032 016 4 0 933 0040 016 4 8 25 902 0048 016 933 0048 016 913 A048 016 mm Tygon E3603 Neoprene 0 8 13 920 0008 016 1 6 14 E36...

Страница 15: ...aint Gobain Corporation STA PURE PFL and STA PURE PCS are trademarks of W L Gore and Associates 12 Warning not to use pumps in patient connected applications Warning These products are not designed fo...

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