HyPerforma DS 300 Single‑Use Mixer User's Guide | 44
4.2.2 Open-top liners for 50 L, 100 L, 200 L, and 300 L
drums
Tank liner
without a
drain line
Tank liner
Drain line
Description Tubing set (ID x OD x L) End treatment
Drain line
12.7 mm (1/2 in.) x 19.1 mm (3/4 in.) x 1.83 m (6 ft.)
Polycarbonate quick connect 12.7 mm
(1/2 in.) insert and cap
4.3 General mixing specifications
Table 4.3. Typical open‑top mixing with standard impeller sizes.
Left-
to-right
offset
Front-
to-back
position
Lift height
Motor angle
(fixed or
adjustable
motor head
models)
Motor
rpm
Minimum
working
liquid
volume
Turn-
down
ratio
Minimum
hold-up
Maximum
liquid fill
50 L
drum
0 ≈ 1 in. ≈ 3/16 in. 10° 350 10 L 5:1 100 mL 50 L
100 L
drum
0 ≈ 2 in. ≈ 7/8 in. 10° 350 20 L 5:1 100 mL 100 L
200 L
drum
0 ≈ 2 1/8 in. ≈ 12 1/16 in. 10° 350 40 L 5:1 100 mL 200 L
300 L
drum
1/2 in. left ≈ 2 1/2 in. ≈ 15.74 in. 10° 350 79 L 4:1* 500 mL 300 L
* 5:1 turndown ratio can be achieved using the adjustable angle motor head
Figure 4.3. Open‑top
liner
Thermo Scientific
Chapter 4 | Specifications and part numbers