Primary Samplers for Pressurized Process Flows

Enable monitoring of changes in the properties of a process stream with Metso pressure-type samplers.

Benefits

With one of the industry’s widest ranges of primary samplers, we can design and deliver precisely tailored solutions. Our proven primary samplers for pressurized process flows are designed for durability and high availability and, in the case of demanding process applications, can be manufactured from special materials.

Improves process control and enables faster reaction to process changes
Lowers assaying and sampling costs compared to manual processes
Uses proven technologies for turnkey and custom-engineered projects
Scales easily to a more advanced solution as needs change

The representative sample is taken from the well-mixed process flow and, in most cases, no extra pump is required to feed the sample to the analyzer or composite sampler.

PSA Pressure Pipe Sampler

The vertically orientated PSA pressure pipe sampler, generally located immediately above a process pump, can be used in any process stream. It comes in sizes DN 100 (4") to DN 700 (28") for flow rates from 40 to 5,500 m³/hr.

SPSA Straight Pressure Pipe Sampler

The SPSA straight pressure pipe sampler can be used in locations where it is inconvenient to use a PSA pressure pipe sampler in the vertical position. It is generally located immediately above a process pump and is available in two configurations: DN 100-700 (4"-28") and DN 800-1200 (32"-48"), for flow rates from 40 to 13,200 m³/h.

ASA Sector Sampler

Our ASA sector sampler divides small pressure flows and is typically used in small concentrate flows. It is designed to take 25, 50, or 75% of the process flow and is available in sizes DN 50 (2") to DN 100 (4") for flow rates from 9 to 60 m³/hr.

SPA Suction Pipe Sampler

Our SPA DN 50 suction pipe sampler is used in the intermediate boxes of flotation cells or mixing tanks. The sampler is supplied with an installation flange in size DN 100 (4").