General

AMG/AMGH gravel pumps, Construction of this pump is of single casing connected by means of clamp bands and wide wet passage. The wet parts are made of Ni hard and high chromium abrasion resistance alloys.

The discharge direction of pump can be oriented in any direction of 360 degrees. This type of pump possesses the advantages of easy installation and operation, good performance of NPSH and abrasion resistance.

Drive types includes V-belts driven, flexible coupling driven, gear box driven, hydraulic coupler driven, variable frequency driven, thyristor speed control etc.

AMG/AMGH gravel pump are designed for continuously handling the most difficult higher abrasive slurries which contain too big solids to be pumped by a common pump. They are suitable for delivering slurries in mining, explosive sludge in metal melting, grudging in dredger and course of river, and other fields. Type GH pumps are of high head ones

Structure

1.Shaft 2.Frame plate 3.Impeller stripping ring 4.Shaft spacer 5.Sealing assembly

6.Bowl 7.Frame plate liner insert 8. Pump casing 9.Adapter plate clamp ring 10.Pump cover

11.Throat bush 12.Impeller 13.Flange

Performance

Model Outlet Dia

(mm) Speed

(rpm) Flow

(m3/h) Head

(m) Max Power

(kw) Max Solid

(mm)

6/4D-AMG 100 600-1400 36-250 7-56 60 82

8/6E-AMG 150 800-1400 180-540 12-52 120 120

10/8F-AMG 200 500-1000 180-820 12-56 560 178

12/10G-AMG 250 400-850 360-1200 12-60 600 220

14/12G-AMG 300 300-700 700-2700 8-70 600 241

14/12TU-AMG 300 300-700 700-2700 8-70 1200 241

10/8F-AMGH 200 500-1100 50-900 20-90 560 180

12/10G-AMGH 250 350-700 500-2000 20-80 600 210

16/14TU-AMGH 350 250-500 1000-2800 20-80 1200 230