Detailed Product Description
ES-12ST heavy duty abrasion resistant sand and gravel pumps
Excellence Pump Industry Co., Ltdis a professional slurry and gravel pump manufacturer in China. With the accumulation and development of years, we have formed a complete system of slurry pump design, selection, application and maintenance
Introduction:
Construction of this gravel pump is of single casing connected by means of clamp bands and wide wetpassage. The wetparts are made of Nihard and high-chrome wearresistant alloys. The discharge direction of gravel pump can be oriented in any direction of 360°. This type of pump owns the advantages of easy installation, good performance of NPSH and wear-resistance.
Gravel pumps are designed for continuously handling the most difficult higher abrasive slurries, which contain too big solids, to be pumped by common pumps.
Application:
They are suitable for delivering slurries in mining, explosive sludge in metal melting, dredging in dredger and course of rivers, and other fields.
Performance Chart:
|
Pump Model
|
ES Series Gravel Pump
|
Impeller
Dia.
|
|
Allowable
Max.Power
|
Clear Water Performance
|
|
Capacity Q
|
Head
H(m)
|
Speed
n(r/min)
|
Eff.
η%
|
NPSH
(m)
|
|
m3/h
|
l/s
|
|
ES-4D
|
60
|
36-250
|
10-70
|
5-52
|
600-1400
|
58
|
2.5-3.5
|
378
|
|
ES-6E
|
120
|
126-576
|
35-160
|
6-45
|
800-1400
|
60
|
3-4.5
|
378
|
|
ES-8F
|
560
|
216-936
|
60-260
|
8-52
|
500-1000
|
65
|
3-7.5
|
533
|
|
ESG-8F
|
560
|
180-1440
|
50-400
|
24-80
|
500-950
|
72
|
2.5-5
|
711
|
|
ES-10F
|
600
|
360-1440
|
100-400
|
10-60
|
400-850
|
65
|
1.5-4.5
|
667
|
|
ESG-10G
|
1200
|
288-2808
|
80-780
|
16-80
|
350-700
|
73
|
2-10
|
950
|
|
ES-12G
|
1200
|
576-3024
|
160-840
|
8-70
|
300-700
|
68
|
2-8
|
864
|
|
ES-12F
|
600
|
720-3600
|
200-1000
|
18-44
|
300-500
|
70
|
3-9
|
1016
|
|
ESG-14G
|
1200
|
324-3600
|
90-1000
|
26-70
|
300-500
|
72
|
3-6
|
1270
|
|
ESG-16G
|
1200
|
720-4320
|
200-1200
|
12-48
|
250-500
|
72
|
3-6
|
1067
|
|
ES-18G
|
1200
|
1080-5400
|
300-1500
|
18-65
|
200-400
|
68
|
3-6
|
1270
|
