14/12g-G Mining & Quarry Dewatering Gravel Pump

• Customization: Available
• Max.Head: 80-110m
• Max.Capacity: >400 L/min
• Model NO.: NP-G
• Impeller Number: Single-Stage Pump
• Working Pressure: Low Pressure Pump
• Influent Type of Impeller: Single Suction Pump
• Position of Pump Shaft: Horizontal Pump
• Pump Casing Combined: Verticaljoint Surface Pump
• Mounting Height: Suction Centrifugal
• Impeller: Closed
• Usage: Pump, Pumps, Slurry Pump, Circulating Pump, Sand Gravel Pump
• 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
• Transport Package: Plywood Case
• Specification: CE
• Trademark: Naipu
• Origin: Shijiazhuang City
• HS Code: 8413709990
• Production Capacity: 5000 PC

Product Description

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,