Mining & Quarry Dewatering Gravel Pump

Model NO.: NP-G
Position of Pump Shaft: Horizontal Pump
Pump Casing Combined: Verticaljoint Surface Pump
Mounting Height: Suction Centrifugal
Impeller: Closed
Usage: Pumps
Painting: Different Colour
Certificate: Ce ISO SGS
Frame Type: B, C, D, E, F, R, G, S, St, and Tu
Shaft Seal: Packing Seal, Centrifugal Seal and Mechanical Seal
Trademark: Naipu
Transport Package: Plywood Case
Specification: CE
Origin: Shijiazhuang City
HS Code: 8413709990
Model NO.: NP-G
Position of Pump Shaft: Horizontal Pump
Pump Casing Combined: Verticaljoint Surface Pump
Mounting Height: Suction Centrifugal
Impeller: Closed
Usage: Pumps
Painting: Different Colour
Certificate: Ce ISO SGS
Frame Type: B, C, D, E, F, R, G, S, St, and Tu
Shaft Seal: Packing Seal, Centrifugal Seal and Mechanical Seal
Trademark: Naipu
Transport Package: Plywood Case
Specification: CE
Origin: Shijiazhuang City
HS Code: 8413709990
Mining & Quarry Dewatering Gravel Pump

DESCRIPTION:
Naipu® NP-G series centrifugal slurry pumps and spare parts can fully interchange with world famous brand. These pumps are of heavy-duty construction, designed for continuous pumping of highly abrasive and corrosive slurries. They feature a wide choice of replaceable abrasion resistant metal or moulded elastomer casting liners and Impellers, which are all interchangeable within a common casting assembly.

Typical Applications---
Minerals Flotation Processing
Electric Factory Coal Preparation
Coal Washing
Chemical Medium Processing
Effluent Handling
Sand And Gravel Handling

Key words: "heavy duty slurry pumps", "mining slurry pumps", "Ash Pump"
GOODS SHOWING:

 		 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


Pump Performance:
Model Flow
(m3/h)		 Head
(m)		 Speed
(r/min)		 Efficiency
(%)		 NPSHr
(m)		 Max permissible 
particle size/mm		 Drive type
6X4D-NP-G 187-36 7-51 1400-600 30-58 1.5-3.7 82 CV.CR.DC
8X6E-NP-G 576-133 10-48 1400-800 60-54 1.2-4.2 127 CV.CR.DC
10X8F-NP-G 930-216 11-44 940-500 65-34 3-7 178  CR.DC
12X10G-NP-G 1512-360 11-58 850-400 70-50 1.5-6 220  CR.DC
14X12G-NP-G 3168-522 9.5-66 700-300 68-60 2-8.5 241  CR.DC
16X14TU-NP-G 3024-900 14-45 500-300 70-50 3.5-6.5 254  CR.DC
10X8F-NP-GH 1091-324 19.2-56.5 800-500 72-60 1.5-5 180  CR.DC
12X10G-NP-GH 2232-612 28-77 700-450 73-60 1.5-8 210  CR.DC

 Materials For Slurry Pump Parts
Material selections are very important when it comes to wear resistance, erosion resistance, corrosion resistance of slurry pumps, a major advantage of the slurry pump is the number of optional materials available. This enables a pump to be constructed with the correct materials specifically to meet duty requirements. It also allows existing pumps to be adapted in service to meet changed duty conditions merely by changing individual parts.
As an original equipment manufacturer with many years of experience in slurry pump parts manufacturing, we offer a variety of material options for slurry pump components which are designed to extend the life of slurry pumps in service.
 
Honstar Material Code Material Name Applications
Abrasion Resistant Alloy    
HA04 High Chromium 24% Cr Impeller, Liners, Stuffing Box, Expeller Ring, Expeller, etc.
HA05 High Chromium 27% Cr Impeller, Liners, Expeller Ring, Expeller, etc.
HA06 Ni-Hard 4 Impeller, Liners, etc.
HA07 15/3 Cr-Mo Alloy Impeller, Liners, etc.
HA12 High Chromium 30% Cr Impeller, Liners, etc.
HA25 Ni-Cr-Mo Alloy Impeller, Liners, etc.
HA49 28% Cr, Low C Impeller, Liners, etc.
HA51 36% Cr, Low C Impeller, Liners, etc.
Corrosion Resistant Alloy    
HC21 13% Chromium Steel Shaft Sleeve, Shaft Spacer, etc.
HC22 304 Stainless Steel Impeller, Liners, Shaft Sleeve, Stuffing Box, Expeller Ring, Expeller, Bolt, etc.
HC23 316 Stainless Steel Impeller, Liners, Shaft Sleeve, Stuffing Box, Expeller Ring, Expeller, Bolt, etc.
HC25 Alloy 20 Impeller, Liners, Shaft Sleeve, Stuffing Box, Expeller Ring, Expeller, etc.
HC26 CD-4MCu Impeller, Liners, Shaft Sleeve, Stuffing Box, Expeller Ring, Expeller, etc.
Ductile Iron    
HD21 Grade 500-7 Cover Plate, Frame Plate, Base, Bearing Housing, Stuffing Box, etc.
Engineering Steel    
HE02 Grade 250 Structural Steel Bolts, etc.
HE05 K1045 Carbon Steel Shaft, Bolts, etc.
Grey Iron    
HG01 Grade T200 Cover Plate, Frame Plate, Base, Bearing Housing, Stuffing Box, Expeller Ring, Expeller, etc.
HG02 Grade T260 Cover Plate, Frame Plate, Base, Bearing Housing, Stuffing Box, Expeller Ring, Expeller, etc.
HG03 Grade T300 Cover Plate, Frame Plate, Base, Bearing Housing, Stuffing Box, Expeller Ring, Expeller, etc.
Natural Rubber    
HR55 Polyisoprene Impeller, Liners, Expeller Ring, Expeller, etc.
Plastic    
HP50 Polyphenylene Sulphide Lantern Ring, Lantern Restrictor
Synthetic Rubber    
HS01 EPDM Rubber Seals, etc.
HS10 Nitrile Rubber Seals, etc.
HS31 Chlorosulfonated Polyethylene
(HYPALON)		 Impeller, Liners, Expeller Ring, Expeller, etc.
 

Our Service

1.Quick Reply
Your inquiry related to our products or prices will be replied within 12 hours.
2.We have a group of high quality technicians with rich experience who can solve everything  during the whole process.
3.Guarantee quality, All the products  have proved by ISO 9001:2008, CE, SGS.And also will be inspected strictly before delivery.
4.Perfect after -sales .We will be responsible for the whole life period
5.OEM order.Many material are available ,like High chrome, rubber , stainless steel and etc.Steely alloy,
  Mining & Quarry Dewatering Gravel Pump

DESCRIPTION:
Naipu® NP-G series centrifugal slurry pumps and spare parts can fully interchange with world famous brand. These pumps are of heavy-duty construction, designed for continuous pumping of highly abrasive and corrosive slurries. They feature a wide choice of replaceable abrasion resistant metal or moulded elastomer casting liners and Impellers, which are all interchangeable within a common casting assembly.

Typical Applications---
Minerals Flotation Processing
Electric Factory Coal Preparation
Coal Washing
Chemical Medium Processing
Effluent Handling
Sand And Gravel Handling

Key words: "heavy duty slurry pumps", "mining slurry pumps", "Ash Pump"
GOODS SHOWING:

 		 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


Pump Performance:
Model Flow
(m3/h)		 Head
(m)		 Speed
(r/min)		 Efficiency
(%)		 NPSHr
(m)		 Max permissible 
particle size/mm		 Drive type
6X4D-NP-G 187-36 7-51 1400-600 30-58 1.5-3.7 82 CV.CR.DC
8X6E-NP-G 576-133 10-48 1400-800 60-54 1.2-4.2 127 CV.CR.DC
10X8F-NP-G 930-216 11-44 940-500 65-34 3-7 178  CR.DC
12X10G-NP-G 1512-360 11-58 850-400 70-50 1.5-6 220  CR.DC
14X12G-NP-G 3168-522 9.5-66 700-300 68-60 2-8.5 241  CR.DC
16X14TU-NP-G 3024-900 14-45 500-300 70-50 3.5-6.5 254  CR.DC
10X8F-NP-GH 1091-324 19.2-56.5 800-500 72-60 1.5-5 180  CR.DC
12X10G-NP-GH 2232-612 28-77 700-450 73-60 1.5-8 210  CR.DC

 Materials For Slurry Pump Parts
Material selections are very important when it comes to wear resistance, erosion resistance, corrosion resistance of slurry pumps, a major advantage of the slurry pump is the number of optional materials available. This enables a pump to be constructed with the correct materials specifically to meet duty requirements. It also allows existing pumps to be adapted in service to meet changed duty conditions merely by changing individual parts.
As an original equipment manufacturer with many years of experience in slurry pump parts manufacturing, we offer a variety of material options for slurry pump components which are designed to extend the life of slurry pumps in service.
 
Honstar Material Code Material Name Applications
Abrasion Resistant Alloy    
HA04 High Chromium 24% Cr Impeller, Liners, Stuffing Box, Expeller Ring, Expeller, etc.
HA05 High Chromium 27% Cr Impeller, Liners, Expeller Ring, Expeller, etc.
HA06 Ni-Hard 4 Impeller, Liners, etc.
HA07 15/3 Cr-Mo Alloy Impeller, Liners, etc.
HA12 High Chromium 30% Cr Impeller, Liners, etc.
HA25 Ni-Cr-Mo Alloy Impeller, Liners, etc.
HA49 28% Cr, Low C Impeller, Liners, etc.
HA51 36% Cr, Low C Impeller, Liners, etc.
Corrosion Resistant Alloy    
HC21 13% Chromium Steel Shaft Sleeve, Shaft Spacer, etc.
HC22 304 Stainless Steel Impeller, Liners, Shaft Sleeve, Stuffing Box, Expeller Ring, Expeller, Bolt, etc.
HC23 316 Stainless Steel Impeller, Liners, Shaft Sleeve, Stuffing Box, Expeller Ring, Expeller, Bolt, etc.
HC25 Alloy 20 Impeller, Liners, Shaft Sleeve, Stuffing Box, Expeller Ring, Expeller, etc.
HC26 CD-4MCu Impeller, Liners, Shaft Sleeve, Stuffing Box, Expeller Ring, Expeller, etc.
Ductile Iron    
HD21 Grade 500-7 Cover Plate, Frame Plate, Base, Bearing Housing, Stuffing Box, etc.
Engineering Steel    
HE02 Grade 250 Structural Steel Bolts, etc.
HE05 K1045 Carbon Steel Shaft, Bolts, etc.
Grey Iron    
HG01 Grade T200 Cover Plate, Frame Plate, Base, Bearing Housing, Stuffing Box, Expeller Ring, Expeller, etc.
HG02 Grade T260 Cover Plate, Frame Plate, Base, Bearing Housing, Stuffing Box, Expeller Ring, Expeller, etc.
HG03 Grade T300 Cover Plate, Frame Plate, Base, Bearing Housing, Stuffing Box, Expeller Ring, Expeller, etc.
Natural Rubber    
HR55 Polyisoprene Impeller, Liners, Expeller Ring, Expeller, etc.
Plastic    
HP50 Polyphenylene Sulphide Lantern Ring, Lantern Restrictor
Synthetic Rubber    
HS01 EPDM Rubber Seals, etc.
HS10 Nitrile Rubber Seals, etc.
HS31 Chlorosulfonated Polyethylene
(HYPALON)		 Impeller, Liners, Expeller Ring, Expeller, etc.
 

Our Service

1.Quick Reply
Your inquiry related to our products or prices will be replied within 12 hours.
2.We have a group of high quality technicians with rich experience who can solve everything  during the whole process.
3.Guarantee quality, All the products  have proved by ISO 9001:2008, CE, SGS.And also will be inspected strictly before delivery.
4.Perfect after -sales .We will be responsible for the whole life period
5.OEM order.Many material are available ,like High chrome, rubber , stainless steel and etc.Steely alloy,
 

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September 14, 2023