SERVINOX Pigging System XSR

Servinox pigging system is intended to recover the residual mass in the piping using a pig. The pig is posi-tioned upstream of the zone to be evacuated, then sent in the piping by a thrus-ting fluid (gas or liquid).

Pigging on transfer lines for all types of liquids

This equipment is particularly suitable for lines dispensing viscous, laden and/or solidifying liquids (creams, chocolate, caramel, paints, lubricants, etc.)

Design & Features

• Reduced product losses (recovery greater than 99.5 %)
• Pigging of all products conveyed in a pipe (viscous, laden, solidifying, etc.)
• Greater flexibility in the use of lines by reducing the risk of cross-contamination
• Elimination of the dilution phenomenon induced by water pushing without a pig
• Reduction in the volume of effluent to be treated
• Reduced consumption of cleaning agents and washing cycles
• Reduced operating costs and return on investment from the first year of use
• Tailor-made system to suit all requirements and constraints
• Modularity and possibility of having several supplies and several product distributions on the same line

Materials

• Parts in contact with the product: Stainless steel 1.4404 (316L)
• Other parts: Stainless steel 1.4301 (304L)
• Sealing: EPDM, FKM, Silicone, NBR depending on compatibility

Option

• Pigging use security in automatic condition
• Launching station heating element (jacketed piping)
• Station orientation: horizontal or vertical
• CIP connection/power tap on station
• Process fluid launching station isolation: see sheet ref. MV
• Pig speed control unit: see sheet RVO
• Intermediary station or distribution valve
• Surface state less than 0.8 µm
• Compliant with «ATEX 2014/34/UE zones 1 & 2, gas and dust» on request
• Other gaskets: VMQ (Silicone), FKM (Fluorocarbon rubber, eq. Viton®) or NBR (Nitrile rubber)
• Other pig qualities: EPDM (Ethylene Propylene Diene Monomer), NBR, FKM, PTFE filled VMQ, special mixes on request