SRS-L Reactor Sampling System

DN 25 – DN 100 | NPS 1ˮ – 4ˮ

SRL-Loop reactor sampling systems with compressed-air diaphragm pumps enable safe, representative, and closed-loop sampling of aggressive, toxic liquid media from reactors and vessels. The system with an automated loop ensures continuous flow and allows multiple samples to be drawn in a single cycle without interrupting the process.

Main Features

Safe and Easy Sample Collection

Closed, reliable, and fast extraction of liquid process media from reactors and tanks using a compressed-air diaphragm pump – without interrupting the process.

Modular and flexibly expandable

Easy expansion through additional components or modification of existing systems. Various spare connections allow for the straightforward connection of additional valves and fittings.

Dead-space-free design

The dead-space-free design ensures a representative sample.

Certified Quality and Safety

Pressure and leak testing in accordance with EN 12266-1, Leak Rate A, as well as testing of the plastic lining for porosity. The components are marked in accordance with EN 19 and can be supplied with the corresponding material and test certificates.

Operating Conditions

depending on the choice of material
Pressure Range Main lock:
−500 mbar to 16 bar
7.25 psi to 232 psi

Pump:
up to 7 bar
up to 102 psi
Temperature Main valve:
−40 °C to +200 °C
−40 °F to +400 °F

Pump:
−40 °C to +120 °C
−40 °F to +248 °F

SRL-Loop reactor sampling systems with compressed-air diaphragm pumps were specifically developed for the safe and representative sampling of challenging process media from reactors and vessels. They enable closed-loop sampling of aggressive, corrosive, or toxic liquids as well as suspensions without interrupting the ongoing process.

The integrated compressed-air diaphragm pump generates the required vacuum and reliably draws the desired sample from the process. This ensures fast and safe sample collection. Depending on process requirements, the systems can be operated manually or automatically.

The SRL-Loop concept features a dead-space-free and self-draining design, which ensures representative samples and minimizes residues in the system. The compact design allows for space-saving integration and facilitates operation, cleaning, and maintenance.

Thanks to the modular system design, the reactor sampling systems can be flexibly adapted to different applications and expanded with additional components. The application-specific design enables optimal integration into existing reactor and vessel systems.

The ability to continuously monitor the system before and during sampling increases process reliability and enables controlled and reliable sample collection, even with critical media.

Technical Specifications

Design DIN ANSI
Nominal Sizes DN 25 – DN 100 NPS 1" – 4"
Flanges EN 1092-1 B1
PN 16 / PN 40
ASME B16.5 RF
CL 150
Overall Length EN 558-1 Series 1 ASME B16.10
Body Stainless steel casting 1.4408 CF8M ASTM A351 CF8M
Lining PFA, PFA-AS (conductive) PFA, PFA-AS (conductive)
Glass cylinder Borosilicate Borosilicate
Compressed-air diaphragm pump DN 15 / DN 25 DN 15 / DN 25

Variants

Automated
Automated

Additional Options

Automated
Automated

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SRS-L Reactor Sampling System

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