|  Dead Bottom Sampler

The Dead bottom sampler, normally has a projecting stem that opens the inlet valve as the stem strikes the bottom of the tank. The sample enters the sampler through the bottom valve and air is released simultaneously through the top valve. The inlet valve automatically closes when the sampler is withdrawn. The sampler can also equipped with extension rods to obtain samples from different points in a tank.

This can obtain samples from storage tanks, tank cars and drums. When the sampler strikes the bottom of the tank, a plunger assembly opens to admit the sample. The plunger closes again when the implement is withdrawn, forming a tight seal. Samples can be taken at any depth with the use of a secondary trip line.

Part No


  Capacity Dia x Height Cable  Material Weight
45683 300 ml 16 X116 mm 20 mtr SS316 | Brass 1.18 kg
45684 500 ml 70 X170 mm 20 mtr SS316 | Brass 1.22 kg
45685 1000 ml 75 X 250 mm 20 mtr SS316 | Brass 1.34 kg
We produce both standard and customized dead bottom samplers with variations in width, depth, height and volume.