Naipu® NP-AF froth pumps are of heavy duty construction, designed for continuous pumping of highly abrasive and corrosive frothy slurries. They have a vertical shaft configuration, and comprise a hopper, with vertical Bearing Assembly, and Type'NP-AH' pump wet-end. They feature a wide choice of replaceable abrasion resistant metal or moulded elastomer casing liners and Impellers.

Specification:
Size range (discharge)
1" to 18"
25 mm to 450 mm
Capacities
To 22, 000 gpm
To 5, 000 m3/hr
Heads
To 240 ft
To 73 m
Pressures
To 300 psi
To 2, 020 kPa