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  • This DPM sampler in system purge configuration ensures the retrieval of a representative liquid sample.
  • The use of a dip pipe with flexible dip tube and submerged pump allows for liquid sampling from large vessels (with or without agitator).
  • Ideal for applications where insufficient under pressure can be created to lift the liquid from the vessel / tank.
  • This liquid sampler offers one-handle operation, providing safety for the operator and zero emission.
Unit of Measure

Specifications

Material

N/A Stainless Steel (SS) 316 Stainless Steel (SS) 316L

Sleeve Type

N/A 60 cc sleeve with bottle retaining clip. Larger/smaller

Needle Assembly

N/A Single piece VTO needle assembly with vent to outlet connection 1/4" FNPT
Process/vent needle ID: 1.35 mm

Valves

N/A

Three-way ball valve type W83
PTFE seats, Fluorocarbons (FKM) A O-rings
Pressure range 103 bar at 20°C (-20/+450°F)

Dip Pipe

N/A 4"-150 Lbs Flange
3" SCH. 10 Pipe, Length: 4 m

Pump

N/A Pneumatic diaphragm pump type AD-6 (submersible)
PTFE body, max. operating temperature 100°C
Max. N2 pressure 7 bar, max. particle size of solids: 1mm
Suction lift: 3mWC (dry), 9mWC (wet)
ATEX compliance.

Operation

N/A Manual

Connections

N/A 1/4" FNPT, regulator, gauge and check valve included.

Applications

N/A

  • Liquids at lower pressure (P = < 8 bar)
  • Closed sampling with lower vapour pressure (P = < 0,7 bar)
  • Corrosive, hazardous liquids
  • Sampling from pipelines and tanks
  • Zero emission sampling