Product overviewAn open-top liner is an industrial bag designed to be placed inside a tank or containment vessel for media handling and liquid processing. Commonly used in upstream media preparation where a top-down paddle mixer is employed. Liners are offered in non-gusseted and gusseted constructions; gusseted liners include an extra support panel welded into the bottom for improved conformance to the tank and greater structural support. APPL manufactures both variants.
Sizes available- 50 L — 300 x 280 x 1000 mm
- 100 L — 410 x 390 x 1100 mm
- 200 L — 470 x 490 x 1200 mm
- 300 L — 500 x 520 x 1500 mm
- 560 L — 650 x 670 x 1500 mm
Applications- Liner drums with trolley for transfer of media and buffer solutions.
- Non-sterile industrial or laboratory applications.
- Mixing of liquids with overhead/top-down stirrers or paddle mixers.
- Compatible with 3D vertical bags where applicable.
2D Tank Liner- 2D Liner 50 ml — 2D-L-050M-0001
- 2D Liner 250 ml — 2D-L-250M-0001
- 2D Liner 500 ml — 2D-L-500M-0001
- 2D Liner 1 L — 2D-L-001L-0001
- 2D Liner 2 L — 2D-L-002L-0001
- 2D Liner 5 L — 2D-L-005L-0001
- 2D Liner 10 L — 2D-L-010L-0001
- 2D Liner 20 L — 2D-L-020L-0001
- 2D Liner 50 L — 2D-L-050L-0001
50 L liner- Port 1: PCS tube with 1/2 in male insert and female plug — 3D-L-050L-0101
- Port 1: PCS tube with 1/2 in end plug — 3D-L-050L-0102
- Liner without drain port — 3D-L-050L-0103
100 L liner- Port 1: PCS tube with 1/2 in male insert and female plug — 3D-L-100L-0101
- Port 1: PCS tube with 1/2 in end plug — 3D-L-100L-0102
- Liner without drain port — 3D-L-100L-0103
200 L liner- Port 1: PCS tube with 1/2 in male insert and female plug — 3D-L-200L-0101
- Port 1: PCS tube with 1/2 in end plug — 3D-L-200L-0102
- Liner without drain port — 3D-L-200L-0103
500 L liner- Port 1: PCS tube with 1/2 in male insert and female plug — 3D-L-500L-0101
- Port 1: PCS tube with 1/2 in end plug — 3D-L-500L-0102
- Liner without drain port — 3D-L-500L-0103
Technical specifications- Open-top bag intended for placement inside tanks or containment vessels.
- Designed for upstream media preparation workflows using top-down paddle mixers.
- Available in non-gusseted and gusseted constructions; gusseted liners have an added welded bottom support panel for better tank conformance and structural stability.
- Available capacities and reference dimensions: 50 L (300 x 280 x 1000 mm), 100 L (410 x 390 x 1100 mm), 200 L (470 x 490 x 1200 mm), 300 L (500 x 520 x 1500 mm), 560 L (650 x 670 x 1500 mm).
- Port options (select sizes): PCS tube with 1/2 in male insert and female plug; PCS tube with 1/2 in end plug; or no drain port. Product variants identified by catalogue numbers.