Shijiazhuang Shiza Pump Industry Co.,Ltd.
| Supply Ability | 300sets monthly |
| Packaging Details | wooden case |
| Pump material | High chrome A05 |
| Theory | Horizontal impeller pump |
| Structure | Single Casing |
| Pressure | Low Pressure |
| Model | 6 / 4 D - G |
| Impeller Dia. | 378mm |
| Brand Name | SHIZA |
| Model Number | G/GH |
| Certification | ISO CE |
| Place of Origin | CHINA |
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Product Specification
| Supply Ability | 300sets monthly | Packaging Details | wooden case |
| Pump material | High chrome A05 | Theory | Horizontal impeller pump |
| Structure | Single Casing | Pressure | Low Pressure |
| Model | 6 / 4 D - G | Impeller Dia. | 378mm |
| Brand Name | SHIZA | Model Number | G/GH |
| Certification | ISO CE | Place of Origin | CHINA |
| High Light | sand pumping equipment ，sand pumping machine | ||
River Suction Pump,Sand Gravel Pump For Dredging And Pumping Gravel
Product Introduction
G(H) type gravel pump adopts single-pump shell structure with cassette connection, and the over-flow passage is wide
The flow component is made of hard nickel and high chromium wear resistant alloy
Gravel pump outlet direction can be adjusted as needed
Mainly used to transport strong abrasive slurry containing large particles
Specification
|
Model |
6 / 4 D - G |
|
Allowable Max.Power |
60 kw |
|
Capacity |
36 - 250 m³/h |
|
Head |
5 - 52 m |
|
Speed |
600 - 1400 r/min |
|
Max.Eff. |
58 % |
|
NPSH |
2.5 - 3.5 m |
|
Impeller Dia. |
378 mm |
Application
-dredging
-sifting gravel
-dredging rivers
-mining
-metal smelting
-blasting
Type meaning for dredge pump
6 / 4 D-G(H)
6----------------Suction Diameter (inch )
4----------------Discharge Diameter (inch)
D----------------Support Type
G----------------Pump Model
H----------------Gravel Pump High Head
Structure Features:
1. This series of gravel pumps is a centrifugal pump with horizontal and single pump shell structure. It is also a kind of slurry pump in a broad sense.
2. The pump body and the pump cover are clamped by a special clamp. The discharge direction of the pump can be at any position of 360 degrees, which is convenient to install and use.
3. The bearing assembly of the gravel pump adopts a cylindrical structure, which is convenient for adjusting the gap between the impeller and the pump body, and can be completely removed during maintenance.
4. The bearing is greased.
5. There are three types of shaft seals for gravel pumps: packing seals, impeller seals, and mechanical seals.
6. The gravel pump has a wide flow path, good cavitation performance, high efficiency and wear resistance.
7. Transmission modes mainly include: V-type V-belt drive, flexible coupling drive, gear reducer drive, fluid coupling drive, thyristor speed control, etc.
8, over-current parts material: nickel-containing high chromium wear-resistant alloy.
9, using a variety of speeds and a variety of variants, so that the pump operates under optimal conditions.
10, long service life, high operating efficiency, can meet a variety of poor transport conditions.
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
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2008
Total Annual:
300000-360000
Employee Number:
200~220
Ecer Certification：
Active Member
Shijiazhuang ShizaPump Industry Co.,Ltd. founded in 2008, is a professional industrial pump manufacturer engaged in researching slurry pump, wear and corrosion resistant materials and OEM processing. Shizapump group covers more than 40000 square meters, the registered cap... Shijiazhuang ShizaPump Industry Co.,Ltd. founded in 2008, is a professional industrial pump manufacturer engaged in researching slurry pump, wear and corrosion resistant materials and OEM processing. Shizapump group covers more than 40000 square meters, the registered cap...
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