It is the “Jumbo model” of the Arrow vertical pump range.
It is equipped with a high power and very robust reciprocating pneumatic motor with a “drawer” air distribution system with high precision and reliability mechanical inversion.
This type of variable displacement pump allows you to precisely vary and obtain the desired pump flow rate with good accuracy by adjusting the air supply with a convenient ball valve.
In the wide range of pumps for viscous fluids for direct production, this model is particularly suitable for medium-high viscosity products when flow rates up to 1900 l / h or high delivery pressure requirements are required.
It supports the mounting of chemical filters as the thrust power can reach up to approximately 24 bar (360 psi).
Also in this case the piston pump is of the “divorced” type, i.e. the P89 pumping piston can be easily disassembled for cleaning operations and with a clean spare piston the production downtime is reduced to a few minutes.
Typical applications:
- PVC plastisols and organosols
- Polyurethanes
- acrylic or vinyl resins in both solvent and aqueous emulsions
- rubber in solution
- Adhesives and glues of any type and chemical nature, even very viscous.
- Phenolic resins
- Inks, lacquers, varnishes and colors, also in paste form, for printing films, paper and textiles
- Dressings of any kind and nature for the textile, tannery and paper industries
- Solvents of any kind, even very aggressive.
- Petrochemicals, oils, fats, greases and silicones
- Liquid and viscous intermediates used in the production of cosmetics and body care products.
- Detergents, emulsions, soaps, waxes, softeners and their preparation components
- Fats, molasses, oils and other liquid or pasty compounds used in the food industry.