43
m-120-en-02
114DV continuous tubing product codes
1.6mm wall thickness tubing for the 114DV pumphead
mm
#
Marprene
Bioprene
Pumpsil
0.5
112
902.0005.016
903.0005.016
913.A005.016
0.8
13
902.0008.016
903.0008.016
913.A008.016
1.6
14
902.0016.016
903.0016.016
913.A016.016
2.4
902.0024.016
903.0024.016
913.A024.016
3.2
16
902.0032.016
903.0032.016
913.A032.016
4.0
902.0040.016
903.0040.016
4.8
25
902.0048.016
903.0048.016
913.A048.016
mm
#
STA-PURE PCS
STA-PURE PFL
1.6
14
961.0016.016
966.0016.016
3.2
16
961.0032.016
966.0032.016
4.8
25
961.0048.016
966.0048.016
3.2
102R pumpheads
The 102R is a twin roller pumphead for high precision flow rates, which can be used with Pumpsil
platinum-cured silicone tubing only.
102R pumping conditions: pressure and viscosity
•
The120F, 120S and 120U pumpsfitted with a 102R pumphead arerated for Pumpsiltubing only
•
The 120S and the 120U must be run counterclockwise to achieve pressuresup to 2 bar. The 120F isa
transfer-only, 0bar pump.
•
All pressure values in this operating instruction, from which performance life figures have been
calculated, relate to root mean square (RMS) pressure, giving a more relevant pressure value than
figures quoted in terms of peak pressure. The RMS pressure is similar to the value you would read
on a damped analogue gauge.
•
Ensure that on longer tube runs at least one metre of smooth bore, flexible tubing is connected to
the inlet and discharge port of the pumphead to help to minimise impulse losses and pulsation in
thepipeline. Thisisespecially importantwith viscousfluidsand when connecting to rigid pipework.
Safety information
There are moving parts inside the pumphead. Before opening the pumphead track, ensure
that the following safety directions are followed.
•
Ensure thatthepump isisolated from themainspower.
•
Ensure thatthere isno pressure in thepipeline.
•
If a tube failure hasoccurred, ensure that any fluid in the pumphead hasbeen allowed to drain to a
suitable vessel, container or drain.
•
Protective clothing and eyeprotection mustbeworn if hazardousfluidsarepumped.
