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Specifications (contd.)
Ports and tubing
To achieve an optimal dispense accuracy, the tubing should conform to the recommended inner diameters stated
below and friction losses should be kept to a minimum.
For more information regarding 1/4"-28 fittings and tubing sets, please consult the Omni-Lok
TM
Fitting System and
Fitting Systems specification sheets.
Internal volume
Manifold mounted pumps
The Bio-Chem Valve diaphragm pumps can be mounted directly on manifolds. Many configurations are possible to
meet the specific needs of the application. Please consult with Bio-Chem Valve regarding manifold mounted pump
designs.
Pump Series Standard ports
Recommended
inlet tubing size
Recommended
outlet tubing size
090SP
1/4"-28 flat bottom > 1/32" I.D.
> 1/32" I.D.
120SP
1/4"-28 flat bottom > 1/32" I.D.
> 1/32" I.D.
130SP
1/4"-28 flat bottom > 1/32" I.D.
> 1/32" I.D.
150SP
5/16"-24 flat bottom > 1/8" I.D.
> 1/8" I.D.
Pump Series
Internal
volume
090SP
130 µl
120SP
105 µl
130SP
105 µl
150SP
710 µl