Amostech MPH high head slurry pump

1. MPH HIGH HEAD slurry pump spare parts

Part Code No.: DG4131A05, DG4137A05, DG4041A05, DG4032M, EG6124, DAM073M, DAM005M…

EG6131A05, EG86013A05, EG86137A05, E4041A05, E117C21, E075C21, E003MG01, E134, EG6032MD21, E004MG01, E073ME05, E005M…

FG8131A05, FG8131AA05, FG108013A05, FG8137A05, FG8137AA05, FG8041A05, F117C21, F8135, F118C21, F063C21, F004MG01, F073ME05, F005M, F111…

FG10131A05, GG10013A05, FG10137A05, FG10137AA05, GG10041A05, GG10117, GG028G01, G003MD21, GG10032D21, FG10132, G004MD21, GG073ME05, GG005MZ-01E05…

GG12131A05, GG1412292G01, GG12137A05, GG12137AA05, GG1412013A05, GG12041A05, G12135, GG12032D21, U18122, G073ME05, G005MZ-01E05, G075J04, G078, G118, G117…

HG14131A05, HG14292D21, TG14148A05, HG14130MA05, HG14041MA05, HG078, HG14135, ESY5672, HG14032D21, HG16130, HG14221, TH005M…

GG16131A05, GG16013A05, GG16041MA05, GG16137A05, GG16147A05, G16135E02, G063RC23, G075J31, G117J31, G067C23, G078D21…

2. Structural Image
high head slurry pumps are suitable for severe slurry conditions with coarse particles and high competency.
2.1     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.
2.2     Structure of shaft seals:
l          Packing gland seals;
l          Pressure-reducing metal gland seals;
l          Pressure-reducing rubber gland seals;
l          Mechanical seals.
high head 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.
3. Pump application

We supply our customers with complete sets of equipment as well as a variety of wear-resistant wet parts, and site service is available with service quality guaranteed. The pump suitable for many industry using such as Ball mill discharge, Rod mill discharge, Coarse sand, Coarse tailings, Minerals concentrate, Heavy media, Bottom/fly ash, lime grinding, Oil sands, Mineral sands, Fine tailings, Phosphoric acid, Coal, Flotation, Waste water etc.

4. Slurry pump construction drawing

5. Main part number at the drawing
032: Frame Plate
110: Volute liner
041:  Frame Plate Liner Insert
124: Volute Cover Seal
122: Stuffing Box Seal
132: Discharge Joint
147: Impeller
013: Cover Plate
083: Throat Bush
060: Intake Joint
6. Materials of construction
LINERS
IMPELLERS
CASING
BASE
EXPELLER
EXPELLER RING
SHAFT SLEEVE
SEALS
Standard
Chrome Alloy
Chrome Alloy
SG Iron
SG Iron
Chrome Alloy
or
SG Iron
Chrome Alloy
or
SG Iron
SG Iron
Rubber

 

7 high head slurry pump selection chart
( Note: Approximate performance for clear water,to be used for primary selection only.)

8. Pump performance parameters

Type
Allowable Mating Max. Power(Kw)
Clear Water Performance
Impeller
Capacity/Q m³/hr
Head/m
Speed/rpm
Max Efficiency/%
NPSH/m
Nos of Vane
Impeller Diameter/mm
1.5/1 C-MPH
30
16.2-34.2
25-92
1400-2200
20
2-5.5
5
 330
3/2 D-MPH
60
68.4-136.8
25-87
850-1400
47
3-7.5
5
457
4/3 E-MPH
120
126-252
12-97
600-1400
50
2-5
5
508
6/4 F-MPH
560
324-720
30-118
600-1000
64
3-8
5
711
8/6 S-MPH
560
468-1008
20-94
500-1000
65
4-12
5
711