8/6T-G gravel pump sand pump
8/6T-G Gravel Pump Sand Pump Description
Type G/GH gravel pumps 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. Dredging in dredger and course, and other fields. Type GH pumps are of high-head ones.
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 degree. This type of pump possesses the advantages of easy installation and operation, good performance of NPSH and abrasion-resistance.
8/6T-G Gravel Pump Sand Pump picture
1. Cylindrical structure of bearing assembly: convenient to adjust the space between impeller and front liner and can be removed completely;
2. Anti-abrasion wet parts: The wet parts can be made of pressure molded rubber. They are completely interchangeable with metal wet parts.
3. The discharge branch can be oriented to any eight positions at the interval of 45 degrees;
4. Various drive types: DC(direct connection), V-belt drive, gear box reducer, hydraulic couplings, VFD, SCR control, etc;
5. The shaft seal uses the packing seal, expeller seal and mechanical seal;
TH Cantilevered, Horizontal, Centrifugal Slurry Pump Material:
| Material Code | Material Description | Application Components |
| A05 | 23%-30% Cr White Iron | Impeller, liners, expeller, expeller ring, stuffing box, throatbush, frame plate liner insert |
| A07 | 14%-18% Cr White Iron | Impeller, liners |
| A49 | 27%-29% Cr Low Carbon White Iron | Impeller, liners |
| A33 | 33% Cr Erosions & Corrosion Resistance White Iron | Impeller, liners |
| R55 | Natural Rubber | Impeller, liners |
| R33 | Natural Rubber | Impeller, liners |
| R26 | Natural Rubber | Impeller, liners |
| R08 | Natural Rubber | Impeller, liners |
| U01 | Polyurethane | Impeller, liners |
| G01 | Grey Iron | Frame plate, cover plate, expeller, expeller ring, bearing house, base |
| D21 | Ductile Iron | Frame plate, cover plate, bearing house, base |
| E05 | Carbon Steel | Shaft |
| C21 | Stainless Steel, 4Cr13 | Shaft sleeve, lantern ring, lantern restrictor, neck ring, gland bolt |
| C22 | Stainless Steel, 304SS | Shaft sleeve, lantern ring, lantern restrictor, neck ring, gland bolt |
| C23 | Stainless Steel, 316SS | Shaft sleeve, lantern ring, lantern restrictor, neck ring, gland bolt |
| S21 | Butyl Rubber | Joint rings, joint seals |
| S01 | EPDM Rubber | Joint rings, joint seals |
| S10 | Nitrile | Joint rings, joint seals |
| S31 | Hypalon | Impeller, liners, expeller ring, expeller, joint rings, joint seals |
| S44/K S42 | Neoprene | Impeller, liners, Joint rings, joint seals |
| S50 | Viton | Joint rings, joint seals |
