Product Details:
Payment & Shipping Terms:
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| Pump Material: | High Chrome A05 | Original: | China |
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| Theory: | Single Suction Large Flow Sand Gravel Pump | Impeller: | Closed Pump |
| Suction Diameter: | 12 Inch | Discharge Diameter: | 10 Inch |
| Application: | Sewage,mining,Sand Pump | Fuel: | Diesel,Electric |
| Pressure: | Normal | Feature: | High Efficiency,Large Passage |
| Motor: | Diesel Or Electric Motor | Seal: | Mechanical Seal,Gland Seal |
| High Light: | sand and gravel dredge pumps,sand and gravel pump |
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Product Introduction
The G Series Single Suction Large Flow Sand Gravel Pump is a horizontal, single pump shell centrifugal slurry pump. The pump clamp and the pump cover are clamped by special clamps. The discharge direction of the pump can be installed at any position of 360 degrees.
The 12 / 10 G-G Single Suction Large Flow Sand Gravel Pump is made of high-hardness wear-resistant alloy cast iron, KmTBCr26, which can be adjusted according to industrial and mining conditions.
The12 / 10 G-G Single Suction Large Flow Sand Gravel Pump has a wide flow path, good cavitation performance, high efficiency and wear resistance. It is mainly used for continuous conveying of strong abrasive materials that cannot be transported due to the large size of the slurry.
The 12 / 10 G-G Single Suction Large Flow Sand Gravel Pump is suitable for dredging, sand absorbing, dredging, river sand mining and metal smelting.
Application fields
1. Draining sand from rivers, lakes, seas and reservoirs, reclaiming land from the sea, extracting iron ore, and scouring sand.
2. It is suitable for extracting a variety of yellow sand, mineral sand, industrial and mining enterprises to transport tailings slurry, tailing sand mine, slurry, slag, electric fly ash transport and other strong abrasive media.
3. It is widely used in pebble and large particles, and has a large environment for pump over-current capability: river, lake, sea, reservoir, sand pumping, large particles, river dredging, high lift and other construction environments, suitable for dredging Mud, shale, pebbles, mining and metal smelting waste transportation.
Type meaning for dredge pump
12/10G-G(H)
12----------------Suction Diameter (inch )
10----------------Discharge Diameter (inch)
G-----------------Support Type
G-----------------Pump Model
H-----------------Gravel Pump High Head
G(H) gravel pump material list for parts:
| Part Name | Material | Specification | HRC | Application | OEM Code |
| Bowl, door, back liner & impeller | Metal | AB27: 23%-30% chrome white iron | ≥56 | Used for higher wear condition with pH between 5 and 12 | A05 |
| AB15: 14%-18% chrome white iron | ≥59 | Used for higher wear condition | A07 | ||
| AB29: 27%-29% chrome white iron | 43 | Used for lower pH condition especially for FGD. It also can be used for low-sour condition and desulfuriation installation with pH not less than 4 | A49 | ||
| AB33: 33%-37% chrome white iron | It can transport oxygenated slurry with pH not be less than 1 such as phospor-plaster, nitric acid, vil, phosphate etc. | A33 | |||
| Expeller & expeller ring | Metal | B27: 23%-30% chrome white iron | ≥56 | Used for higher wear condition with pH between 5 and 12 | A05 |
| Grey iron | G01 | ||||
| Stuffing Box | Metal | AB27: 23%-30% chrome white iron | ≥56 | Used for higher wear condition with pH between 5 and 12 | A05 |
| Grey iron | G01 | ||||
| Door clamp plate, bearing house & base | Metal | Grey iron | G01 | ||
| Ductile iron | D21 | ||||
| Shaft | Metal | Carbon steel | E05 | ||
| Shaft sleeve, lantern ring/resctrictor, neck ring, gland bolt | Stainless steel | 4Cr13 | C21 | ||
| 304 SS | C22 | ||||
| 316 SS | C23 | ||||
| Joint rings & seals | Rubber | Butyl | S21 | ||
| EPDM rubber | S01 | ||||
| Nitrile | S10 | ||||
| Hypalon | S31 | ||||
| Neoprene | S44/S42 | ||||
| Viton | S50 |
Performance table:
| Pump Model | Allowable | Clear Water Performance | ||||
| Max. Power | Capacity Q | Head | Speed | Max.Eff. | Impeller. Dia. (mm) | |
| (kw) | m3/h | H (m) | n(r/min) | (%) | ||
| 6/4D-G | 60 | 36-250 | 5-52 | 600-1400 | 58 | 378 |
| 8/6E-G | 120 | 126-576 | 6-45 | 800-1400 | 60 | 378 |
| 10/8S-G | 560 | 216-936 | 8-52 | 500-1000 | 65 | 533 |
| 10/8F-G | 260 | 216-936 | 8-52 | 500-1000 | 65 | 533 |
| 10/8S-GH | 560 | 180-1440 | 24-80 | 500-950 | 72 | 711 |
| 12/10F-G | 260 | 360-1440 | 10-60 | 400-850 | 65 | 667 |
| 12/10G-G | 600 | 360-1440 | 10-60 | 400-850 | 65 | 667 |
| 12/10G-GH | 600 | 288-2808 | 16-80 | 350-700 | 73 | 950 |
| 14/12G-G | 600 | 576-3024 | 8-70 | 300-700 | 68 | 864 |
| 16/14G-G | 600 | 720-3600 | 18-44 | 300-500 | 70 | 1016 |
| 16/14TU-G | 1200 | 324-3600 | 26-70 | 300-500 | 72 | 1270 |
| 18/16G-G | 600 | 720-4320 | 12-48 | 250-500 | 72 | 1067 |
| 18/16TU-G | 1200 | 720-4320 | 12-48 | 250-500 | 72 | 1067 |
Construction Drawing
Selection ＆ Performance Chart
Main features
All our Gravel Pumps be designed and manufactured by International Standard, ensuring our pump has longer service life, higher performance, ease of operation and maintenance.
(1). compact structure
(2). convenient operation
(3). stable operation
(4). easy maintenance
(5). high efficiency
(6). long service life
(7). delivery big size particle
(8). keep delivering extremely corrosive liquid or slurries for long time
(9).super big capacity delivery
Tel: 86-- 031180809622
Fax: 86--031168050656
