• Mining Pump for Coal Mine
  • Mining Pump for Coal Mine
  • Mining Pump for Coal Mine
  • Mining Pump for Coal Mine
  • Mining Pump for Coal Mine

Mining Pump for Coal Mine

Max.Head: >150m
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.
AH
Position of Pump Shaft
Horizontal Pump
Pump Casing Combined
Horizontal Split Pumps
Mounting Height
Suction Centrifugal
Impeller
Semi-Open
Usage
Condensate Pump
Material
High Chromium(A05)
Liner
Metal Lined and Rubber Lined
Seal
Packing Seal and Mechanical Seal
Characteristic
Handling Strong Abrasive, High Density Slurries
Name
Mining Pump for Coal Mine
Fluid
Solids, Mud etc.
Capacity
2.34m3/H to 9108 M3/H
Head
4-118 M
Application
Mine, Electric Power, Metallurgy, Coal etc.
Function
Dewatering
Transport Package
Export Polywood Case
Specification
CE, SGS, ISO9001
Trademark
Sundream
Origin
Shanghai
HS Code
8413709990
Production Capacity
100000PCS/Year

Product Description

Proffesional Mining Pump for coal mine manufacturer in China:
Sundream Industrial Group Co., Limited is specialized in manufacturing Mining Pump for coal mine certified with ISO9001. We are professional pump manufacturer which involved in design, research &development, production and sales as well, and professionally focused on new environmentally protection pumps, such as Mining Pump, Mine Pump, desulfurization pumps, slurry pumps, dredging pumps, chemical pump and water pump etc.

Mining Pump Specifications
Elastomer-lined; Durable; Efficient slurry pump
Capacity: 25000T/day;
Head: 7-70m
The largest one in China

1. Uses and Features:

The M. AH. HH type slurry pumps are those of cantilever, horizontal and centrifugal slurry pumps, whose shafts can be sealed by packing seals or by centrifugal type seals. The positions of the pump outlet can be positioned at an interval of 45° According to different requirements, so eight different angles can be applied by rotation in installation.

The M. AH type slurry pumps have pump bodies (volute liners, front and back liners) that consist of replaceable wear-resistant metal liners or wear-resistant rubber liners, and impellers can also apply wear-resistant metal material or wear-resistant rubber material. The HH type slurry pumps only apply wear-resistant metal material as their pump bodies and impellers.
2. Designation:
10/8(200)NZJ-ST (TU, C, D, E, S, R)-AH (AHR, M, HH)
10---- diameter of pump suction inlet (inch)
8---- diameter of pump discharge outlet (inch)
(200)---- metric system 200mm
NZJ----Naipu Group, initial letters for slurry pump
ST (TU, C, D, E, S, R)---- mode of base
AH (M, HH) ----slurry pump
AHR---- wear-resistant rubber wet parts applied
3. Structural Image:
NZJ-Series slurry pumps are suitable for severe slurry conditions with coarse particles and high competency.
3.1 There are two types of material for wet parts (volute liners, front and back liners, impellers):
L Made of high-chrome alloy material;
L Made of highly wear-resistant rubber material researched and developed by Naipu company.
Both of them can fulfill the task of slurry pumping with high efficiency and long service life.
3.2 Structure of shaft seals:
L Packing gland seals;
L Pressure-reducing metal gland seals;
L Pressure-reducing rubber gland seals;
L Mechanical seals.
NZJ Series slurry pumps have two kinds of structural modes, which are the high-chrome alloy one and the rubber wear-resistance one. The wet parts made of either alloy or rubber can be mixed up in operation.

For example: A rubber volute liner and liners can be combined with an alloy impeller in operation, and a rubber impeller can be used together wit an alloy volute liner and liners.

4. Introduction of Type Selection
When the type selection is conducted, the performance curve table for clear water of a pump shall be referred to, and the coefficient of range for the flow selected is as follows:

4.1 M, AH type pumps
4.1. 1 For slurry of high density and strong abrasiveness, the coefficient of flow range will be 40-80%;
4.1. 2 For slurry of medium density and medium abrasiveness, the coefficient of flow range will be 40-100%;
4.1. 3 For slurry of low density and low abrasiveness, the coefficient of flow range will be 40-120%.
selection Chart and Performance
model max power(KW) capacity(m3/H)     head(M) speed
40/25B-AH 15 12.6-28.8     6-68 1200-3800
40/25C-HH 30 16.2-34.2     25-92 1400-2200
50/40B-AH 15 34.2-72     6-58 1200-3200
75/50C-AH 30 39.6-86.4     12-64 1300-2700
75/50D-HH 60 68.4-136.8     25-87 850-1400
100/75C-AH 30 86.4-198     9-52 1000-2200
100/75E-HH 120 126-252     12-97 600-1400
150/100D-AH 60 162-360     12-56 800-1550
150/100S-HH 560 324-720     30-118 600-1000
150S-HH 560 468-1008     20-94 500-1000
200/150R-AH 300 360-828     10-61 500-1140
250/200E-M 120 666-1440     14-60 600-1100
250/200ST-AH 560 612-1368     11-61 400-850
300/250ST-AH 560 8936-1980     7-68 300-800
350/300ST-AH 560 1260-2772     13-63 300-600
400/350TU-AH 1200 1368-3060     11-63 250-550
500/450TU-AH 1200 2520-5400     13-57 200-400
for more detailed specification and performance data , please contact us directly by email or call.

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