• 4RV - Af Primary and Secondary Froth Slurry Pump for Apatite Washing Plant
  • 4RV - Af Primary and Secondary Froth Slurry Pump for Apatite Washing Plant
  • 4RV - Af Primary and Secondary Froth Slurry Pump for Apatite Washing Plant
  • 4RV - Af Primary and Secondary Froth Slurry Pump for Apatite Washing Plant
  • 4RV - Af Primary and Secondary Froth Slurry Pump for Apatite Washing Plant
  • 4RV - Af Primary and Secondary Froth Slurry Pump for Apatite Washing Plant

4RV - Af Primary and Secondary Froth Slurry Pump for Apatite Washing Plant

Max.Head: 10-30m
Max.Capacity: >400 L/min
Driving Type: Motor
Impeller Number: Single-Stage Pump
Working Pressure: High Pressure Pump
Influent Type of Impeller: Single Suction Pump
Customization:
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Basic Info.

Model NO.
4 RV-AF
Position of Pump Shaft
Vertical Pump
Pump Casing Combined
Verticaljoint Surface Pump
Mounting Height
Suction Centrifugal
Impeller
Closed
Usage
Pump, Pumps, Condensate Pump, Slurry Pump, Circulating Pump, Froth Pumps
Wear Resistance
Anti-Corrosion
Pump Type
Vertical Centrifugal Slurry Pumps
Drive Type
Bd/DC
Power
Motor
Discharge Size
50mm-150mm
Transport Package
Wooden Case
Specification
CE, ISO
Trademark
Naipu
Origin
China
HS Code
8413701090
Production Capacity
500sets/Month

Product Description

                    Froth Pump for Delivering Foam Slurries Slurry Pump 

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.

Typical Applications-

Minerals Flotation Processing.
Handle Froth slurries

Foam pump Operation condition:
Pump high-hardness, strong-corrosion and high-concentration liquids that contain suspended solid particles, such as finished ores, refuse ores, ashes, cinders, cements, mud, mineral stones and etc.
Liquid temperature up to 90° C
Max. Pressure: 3.8bar

Foam pump Construction
Pump Body: Cast Iron/Grey Iron
Front Cover: High Chrome alloy/ Rubber linered
Impeller: High Chrome alloy/ Rubber linered
Mechanical Seal: Carbon/Ceramic/Stainless Steel
Motor Housing: Alloy Aluminum
Shaft: Carbon Steel/Stainless Steel/High Frequency Wedding Shaft
Insulation: Class B / Class F


Product Overview

4RV - Af Primary and Secondary Froth Slurry Pump for Apatite Washing Plant

4RV - Af Primary and Secondary Froth Slurry Pump for Apatite Washing Plant

4RV - Af Primary and Secondary Froth Slurry Pump for Apatite Washing Plant
4RV - Af Primary and Secondary Froth Slurry Pump for Apatite Washing Plant



Construction Drawing

4RV - Af Primary and Secondary Froth Slurry Pump for Apatite Washing Plant

Main Part Number at the drawing

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

 
NP-AF Material 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 316SS              W151 Polyurethane Neoprene  Butyl                   Nitrile  Hypalon Ferralium Haselloy C                   316SS              W151 Polyurethane  Neoprene   Butyl           Nitrile      Hypalon SG Iron Various Grades MS Fabricated Cast Iron Ni Resistant Ferralium Hastelloy C  Polyurethane 316SS                           W151 Ni Resistant Ferralium Hastelloy C 316SS            Rubber                     W151 Polyurethane Neoprene               Butyl                           Nitrile EN56C                    Ferralium Hastelloy C                     Titanium                      316SS                       304SS Ceramic Stellite Chrome Oxide Nordel Neoprene Viton



Pump Clear Water Performance Curve

4RV - Af Primary and Secondary Froth Slurry Pump for Apatite Washing Plant

Pump Performance Parameters

 
NP-AF Vertical Froth Pump Performance Parameters
Pump Type Max Matching Power(kw) Capacity Head Speed Max. Effi. Impeller dia. Inlet Dia. Outlet Dia.
m3/h l/s m rpm % mm mm mm
2QV-NP-AF 15 7.2-33 2-9.2 5--30 800-1800 45 229 100 50
3QV-NP-AF 20 10-104 2.7-29 10--28 700-1500 55 268 150 75
4RV-NP-AF 40 15-130 4.2-36 6--28 500-1050 55 397 150 100
6SV-NP-AF 75 55-330 15.3-92 6--25 350-680 55 560 200 150
8SV-NP-AF 110 126-575 35-160 5--26 350-650 55 571 250 200


Workshop Photos

4RV - Af Primary and Secondary Froth Slurry Pump for Apatite Washing Plant




Contact US

Contact Person: Karen Tan 

 





 

 


 

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Diamond Member Since 2013

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Manufacturer/Factory
Management System Certification
ISO 9001, ISO 9000, ISO 14001
OEM/ODM Availability
Yes