TheMST-G High efficient gravel dredge pump high capacity is single-stage single-suction horizontal centrifugal pump, connected by belt. It is light, good anti-cavitation performance and easy to install.It is applied to conveying of sands, mud and slurry with bigger solid partices.
High efficient gravel pump high capacity is consisted by casing, seal devices, bearing devices and frame. It is lubricated by grease. The materials of working parts are wear-resistance alloy or alloy steel, the hardness is no less than 58HRC.
Features
Choice of piston ring style labyrinth or other new style of water proof
Fully interchangeable with the common brand reducing inventory hold requirements
A full range of mechanical seal adaptations available upon request
Oil lubrication or packed grease
Painted to customer specifications upon request
A complete range of build specifications
Rubber lined with rubber impeller
Rubber lined with metal impeller
All metal lined using white iron chrome alloys
Urethane lined with optional urethane impeller for special applications
Clean Water Performance of MST-WN
Model
Capacity (m3/h)
Head (m)
Speed (r/min)
Efficiency (%)
Inlet Dia.(mm)
Outlet Dia. (mm)
NPSHr (m)
100WN
180~250
25~45
1000~1400
50~58
150
100
<3.5
150WN
500~700
40~65
800~980
58~60
200
150
<4
200WN
750~1000
40~65
700~850
70~72
250
200
<4.5
250WN
1100~1300
40~65
500~650
70~74
350
250
<4.5
300WN
1800~2200
40~65
400~550
74~78
450
300
<4
350WN
2600~3000
40~65
400~550
74~78
450
350
<4
400WND
2800~3200
20~40
400~550
74~78
450
400
<4.5
450WN
3200~3800
40~67
350~500
76~80
600
450
<4.5
500WN
4500~5500
40~65
350~450
78~80
650
500
<4.8
650WNG
8000~11000
60~90
325~390
81~85
700
650
<6
Curves of MST-WN series
Who we are?
20 years experience of manufacture with 5 years oversea service.