inFlow™ Lite
Composite Sampler
Welker’s Composite Sampler automatically collects small, grabs/bites, that are proportional to batch size or time interval.
- Maintains sample representativeness throughout the transfer period
- Resistant to corrosion and designed for minimal maintenance
- Fully integrated with the controller for flow-based automation
inLoop RFP™
Spot Sampler & Sample Draw-Off Panel
The Spot Sampler enables operators to obtain instantaneous samples for calibration or verification.
- Ideal for comparison testing and product validation
- Collects customer-specified spot sample amount
CPLS-14
Constant Pressure Container
Welker’s Constant Pressure Containers maintain the integrity of collected samples by ensuring consistent line pressure.
- Prevents flashing or vapor loss of light ends
- Durable stainless-steel construction for refined products
- Sample containers are clearly labeled to correspond with their assigned identifiers in the system controller
Sample Draw-Off Panel
The clear polycarbonate enclosure door shields operators from exposure while maintaining full visibility of the sampling operation. It provides a clean, enclosed environment to protect both the operator from product splash or vapors and the sample from external contaminants, helping ensure the integrity and safety of every draw.
Winch System for Maintenancing the Constant Pressure Containers
Convenient Maintenance
The integrated winch system provides safe and efficient access for maintenance on the sampling containers. Designed for operator convenience, it allows controlled lifting and lowering of components during service, minimizing manual handling and reducing downtime. The winch simplifies routine maintenance tasks, ensuring personnel can perform inspections, replacements, or cleaning while maintaining efficiency and safety.
Protect Your Refined Product Sampling System
Shelter
The system’s protective shelter safeguards both equipment and operators from environmental elements such as rain, sun, wind, and temperature extremes. This design extends equipment life, reduces exposure-related wear, and promotes safe, reliable performance in all field conditions.
Conclusion
From design to commissioning, Welker’s Refined Product Sampling System with Shelter delivers precision, safety, and reliability in every drop.
Each system is custom-engineered to meet your process requirements — from the composite sampler to the controller, everything works seamlessly to ensure representative sampling and dependable operation.
