Pulp Sampler provide representing sampling from the process line safely and eliminates error by the operator. The sampler breaks through the water layer inside the pipe, eliminating dewatering from the sampling process. Pulp samplers have a unique metal – metal piston and cylinder without O-rings or seals, which guarantee long lifetime. A separate water connection allows cleaning of the sample valve after a sampling. Flushing ensures a repeatable and representative sampling procedure. As the sampler does not have seal, pulp samplers are maintenance free. Accurate and repeatable laboratory result is vital for consistency transmitter calibration, and representative samples are the base for laboratory analyses. Pulp samplers make sampling harmless and in clean action.