The DG15-24, DG15-28 and DG15-48 pump heads from Longer are multichannel heads for medium to low flow rates.
Available with 4 or 8 rollers and 2 or 4 channels, free silicone tubing included.
General
DG15 series pump heads are designed for medium to low flow rates. They consist of a main rotor with 4 or 8 rollers, and cartridges to quickly load and replace your tubing.
Manufactured from high-quality materials, the pump head and rollers are highly-resistant to wear and long-term use.
Occlusion can be slightly adjusted to best match your tubing dimensions. The DG15 pump head accepts a wide range of tubing sizes.
| |
Tubing size |
Speed range |
Flow rate |
| DG15-24 |
16# |
1-600 rpm |
0.9-360 mL/min |
| 25# |
1-600 rpm |
2.4-1100 mL/min |
| 17# |
1-600 rpm |
4-1800 mL/min |
|
DG15-28
DG15-48
|
ID ≤ 3.17 mm
Wall thickness: 0.8-1.0 mm
|
0.1-100 rpm |
≤ 75 mL/min |
|
0.5*0.8
|
0.1-100 rpm |
0.03-3.2 mL/min |
|
1*1
|
0.1-100 rpm |
0.13-10 mL/min |
|
2*1
|
0.1-100 rpm |
0.3-46 mL/min |
|
2.4*0.8
|
0.1-100 rpm |
0.5-46 mL/min |
|
13#
|
0.1-100 rpm |
0.07-3.8 mL/min |
|
14#
|
0.1-100 rpm |
0.27-18 mL/min |
Content
| DG15-24 |
DG15-28 |
DG15-48 |
|
1x DG15 pump head
2x Large cartridges
2x 1m of 16# silicone tubing
2x 1m of 25# silicone tubing
|
1x DG15 pump head
2x Small cartridges
2x 1m of 13# silicone tubing
2x 1m of 14# silicone tubing
|
1x DG15 pump head
4x Small cartridges
4x 1m of 13# silicone tubing
4x 1m of 14# silicone tubing
|
Specifications
Technical specifications
| |
DG15-24 |
DG15-28 |
DG15-48 |
| Number of channels |
2 |
2 |
4 |
| Number of rollers |
4 |
8 |
8 |
| Max. flow rate per channel |
1800 mL/min |
75 mL/min |
75 mL/min |
| Max. speed (rpm) |
600 |
100 |
100 |
| Compatible cartridge |
Large |
Small |
Small |
| Rollers material |
Stainless steel |
| Cartridge material |
POM |
| Weight |
0.82 kg |
0.67 kg |
0.87 kg |
| Compatible tubing |
16#
25#
17#
|
Standard tubing without stoppers, addition of slip-on tubing stops required, tubing with ID ≤ 3.17 mm and wall thickness 0.8-1 mm
0.5*0.8
1*1
2*1
2.4*0.8
13#
14#
|
Pump drives compatibility
| |
DG15-24 |
DG15-28 |
DG15-48 |
| BT100-1L |
1 |
1 |
1 |
| BT100-3J |
1 |
1 |
x |
| G100-1J/G100-2J/G100-1L |
1 |
1 |
x |
| L100-1E |
x |
x |
x |
| L100-1F |
1 |
1 |
x |
| L100-1S |
1 |
1 |
x |
Documentation
?DG15 pump head brochure
?DG15 pump head user manual
