Low-consistency vertical pulpers LCV are designed for continuous and periodical pulping of fibrous materials, such as chemical pulp, ground wood, waste paper (incl. papers with increased wet strength), broke, mineral fibres, asbestos etc. LCV pulper is useful also for dissolution and dispersion of other materials, such as kaolin and for preparation of multicomponent suspensions. Its capacity depends on a particular sort of pulped material, way of operating and on the composition of operating cycle.

Design

All pulper types are based on the same design. Individual types differ in the tank capacity, in the size of functional elements and in motor type. Pulpers form a complete performance family with capacities ranging up to 650 tpd.

LCV-XX-P
pulping of clean materials (chemical pulp)

LCV-XX-T
pulping of Tetrapak materials

LCV-XX-W
pulping of contaminated materials (waste paper)

LCV-XX-WD
pulping of contaminated materials (waste paper), Tetrapak

Rotor types

LC – for low-consistency pulping
HC – for medium-consistency pulping

Main parts

• Welded stainless tank (1) anchored on reinforced-concrete footing
• Functional elements: rotor (2), vaned rim (3), stator separating screen (4)
• Bearing housing (5) sealed with labyrinth sealing
• Outlet body (6), sealed with filling stuffing box (stuffing box bush, stuffing box cord)
• Up to 315 kW V-belt drive (7) with a cover
• Flanged electric motor (8)
• Over 315 kW gearbox (9) with a cover
• Footed electric motor (10)

Material

• All parts coming in contact with the stock are made of stainless steel
• Outlet body and functional elements are made of special abrasion-resistant stainless cast steel

Accessories

• Depending on installation conditions, it is possible to add a deflector, PSN separator connection unit and OTN separator

Machine design and work safety are in compliance with the EU standards and EAC.