SIHI Pumps for Pulp & Paper Industry

The pulp and paper industry is one of the world’s largest users of water, pulp and chemicals (for digestion, stock preparation, washing, bleaching, chemical recovery & recycling and environmental control), For this reason the pulp and paper industry requires pumps of virtually every size and type for successful operation.

Being one of the world’s major pump manufacturers which specializes in liquid and vacuum pumps, SIHI Pumps offers a broad range of designs, industry experience and service activities to address the needs of the pulp & paper industry.

Volute casing pumps (end suction)
	Applications: White, green or black liquor Starch White water up to 1 % fibres Fire Fighting Fan pump (1st dilution mix)
Volute casing pumps (slurry design)
	Applications: Paper pulp up to 7% (broke and screen pits, cleaner recovery, etc) 100% Waste paper pulp (staples, gravel, glass, etc) Water with wooden plates in cellulose
Multistage pumps & Pitot tube pumps
	Applications: Boiler feed HP circuit HP washer Edge cutting Shower and sealing water
Vertical sump / Cantilever / Axial flow pumps
	Applications: Waste stock Slurries and waste water containing large solid particles Waste water treatment in paper mills Pulp water treatment Rejects of residues from pulper Refiner Lifting Circulation or recycling
Liquid ring vacuum pumps
	Applications: Headbox compressor vacuum pump Vacuum filtration (pulp & paper stock) Paper machine press section vacuum Dewatering (paper machine forming section)
Side channel pumps
	Applications: Water Condensate

More Information:

• SIHI Pumps product specific overview pulp and paper industry
• SIHI Pumps for Paper Mills summary applications