Double-diaphragm pump BOXER 522

for chemicalsair-drivenself-priming

BOXER 522 diaphragm pumps are characterized by exceptional performance, power and strength, making them ideal for pumping liquids with high apparent viscosity even if containing suspended solids. ■ Product designed and constructed in Italy ■ PATENTED stall-prevention pneumatic circuit ■ Operates with non-lubricated air ■ SELF-PRIMING ■ Dry operation ■ ATEX certification for ZONE 1 - ZONE 2 ■ IECEx certification ■ Adjustable operating speed ■ Extremely versatile ■ Suitable for pumping liquids with high viscosity and demanding applications ■ Possibility of pumping fluids containing suspended solids ■ Possibility of suspended installation ■ Manifolds can be supplied with stainless steel reinforcement rings for pumps in PP – PP+CF – PVDF ■ Suitable for continuous use