105
Pumps
Tygon
®
ST
R-3603/R-3607
Part No.
Wall
(mm)
Tubing
ID (mm)
mL/min
min.
max.
Model Pro-280
MF0028
1.6
1.6
0.49
120
MF0030
1.6
3.2
1.9
450
SC0379
1.6
4.8
4.2
1,000
MF0031
1.6
6.4
7.2
1,700
MF0032
1.6
8.0
11
2,600
SC0383
1.6
9.5
14
3,300
SC0384
1.6
11.1
16
3,700
Model Pro-281
MF0029
2.4
4.8
3.6
870
MF0033
2.4
6.4
6.5
1,600
SC0502
2.4
8.0
9.9
2,400
SC0503
2.4
9.5
13
3,100
Model Pro-380
MF0028
1.6
1.6
0.45
110
MF0030
1.6
3.2
1.7
400
SC0379
1.6
4.8
3.7
890
MF0031
1.6
6.4
6.5
1,600
MF0032
1.6
8.0
9.7
2,300
SC0383
1.6
9.5
13
3,000
SC0384
1.6
11.1
14
3,400
Model pro-381
MF0029
2.4
4.8
3.3
800
MF0033
2.4
6.4
5.8
1,400
SC0502
2.4
8.0
8.8
2,100
SC0503
2.4
9.5
12
2,900
Flow Rates and Tubing
Peristaltic Pumps
BVP/MCPPumpheads
Pro-280
0.49 – 3,700 mL/min
Coated aluminum pumphead
Can be dismantled for cleaning
Self-centering tube-track
thanks to concave tube-bed
and convex rollers, which
lengthens the tube-life
2 stainless steel rollers (higher
max. fow rate but more
pulsation than with 3 rollers)
For tubing with 1.6 mm wall thickness
1.5 bar (22 psi) differential pressure
1
Pro-281
3.6 – 3,100 mL/min
Same pumphead as Pro-280, but
For tubing with 2.4 mm wall thickness
2.5 bar (36 psi) differential pressure
1
Pro-380
0.45 – 3,400 mL/min
Same pumphead as Pro-280, but
3 stainless steel rollers
(less pulsation but lower max.
fow rate than with 2 rollers)
Pro-381
3.3 – 2,900 mL/min
Same pumphead design as Pro-280, but
3 stainless steel rollers (less pulsation but lower
max. fow rate than with 2 rollers)
For tubing with 2.4 mm wall thickness
2.5 bar (36 psi) differential pressure
1
1
Differential pressure depends on tubing material; tubing with small ID’s enable higher pressures.
The fow rates are based on a drive speed of 1 (or 2.4) to 240 rpm. For the BVP Standard drive the indicated
min. fow rates must be multiplied by factor 2.4.
Approx. values: determined with water, at 22 °C, no differential pressure, Tygon tubing.
Chemical, biotechnological and pharmaceutical applications
Food industry
Elevated differential pressures (Pro-281 and Pro-381)
Viscous fuids
Fluids containing a high content of sensitive solids
Applications requiring hygienic conditions, durability and reliability
Comparisons to gear, piston and centrifugal pumps proved that peristaltic
pumps are the only suitable and sterilizable pump system for gently pumping
media containing living cells.
Application Note
FOR ORDERING & DISTRIBUTOR INFORMATION +1 800 426 0191 • +1 360 679 2528 • www.idex-hs.com