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AF Vertical Froth Pumps

Product categories of AF Vertical Froth Pumps, we are specialized manufacturers from China, Vertical Froth Pump, Froth Pump suppliers/factory, wholesale high-quality products of Froth Slurry Pump R & D and manufacturing, we have the perfect after-sales service and technical support. Look forward to your cooperation!

China AF Vertical Froth Pumps Suppliers

Naipu AF vertical 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.

Typical Applications---

Minerals Flotation Processing

Handle Frothy Slurries


AF Vertical Froth Pump Showing Component

froth showing component

Main Part Number At The Drawing

1.Bearing
2.Bearing Assembly
3.Tank
4.Frame Plate
5.Cover Plate

Materials of Construction

LINERS

IMPELLERS

CASING

BASE

EXPELLER

EXPELLER RING

SHAFT SLEEVE

SEALS

Standard

Chrome Alloy
Natural Rubber

Chrome Alloy
Natural Rubber

SG Iron

SG Iron

Chrome Alloy
or
SG Iron

Chrome Alloy
or
SG Iron

SG Iron

Rubber
and
Nitrile

Options

Ferralium
Hastelloy C
316 SS
W151
Polyurethane
Neoprene
Butyl
Viton
Nitrile
EPDM
Hypalon

Ferralium
Hastelloy C
316 SS
W151
Polyurethane
Neoprene
Butyl
Nitrile
Hypalon

SG Iron
Various grades

MS
Fabricated
Cast Iron

NI Resist
Ferralium
Hastelloy C
Polyurethane
316 SS
W151

NI Resist
Ferralium
Hastelloy C
316 SS
Rubber
W151
Polyurethane
Neoprene
Butyl
Nitrile

EN56C
Ferralium
Hastelloy C
Titanium
316 SS
304 SS

Ceramic
Stellite
Chrome Oxide
Nordel
Neoprene
Viton



NP-AF Froth Pump SELECTION CHART

AF Froth selection chart

NP-AF FROTH PUMP PERFORMANCE PARAMETERS

Type

Allowable Mating Max. Power(Kw)

Clear Water Performance

Impeller

Capacity/Q m³/hr

Head/m

Speed/rpm

Max Efficiency/%

Impeller Diameter/mm

2QV-NP-AF

15

7.2-33

5-30

800-1800

45%

229

3QV-NP-AF

20

10-104

10-28

700-1500

55%

268

4RV-NP-AF

40

15-130

6-28

500-1050

55%

397

6SV-NP-AF

75

55-330

6-25

350-680

55%

560





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