Custom Copper Sand Casting Centrifugal Pump Impeller
Get Latest PricePayment Type: | L/C,T/T |
Incoterm: | FOB,CIF |
Min. Order: | 1 |
Transportation: | Ocean,Land,Air |
Port: | Dalian,Manzhouli,Suifenhe |
Payment Type: | L/C,T/T |
Incoterm: | FOB,CIF |
Min. Order: | 1 |
Transportation: | Ocean,Land,Air |
Port: | Dalian,Manzhouli,Suifenhe |
Package Type | : | by requirements of the customer |
Custom Copper Sand Casting Centrifugal Pump Impeller
The impeller refers to both the rotor with the moving blades, the components of the impeller of the impeller, and the general name of the roulette and the rotating blades mounted thereon. The impeller can be classified according to shape and opening and closing conditions.
Closed Impeller
It consists of a blade and a front and rear cover. The closed impeller has high efficiency and is difficult to manufacture, and is most widely used in centrifugal pumps. It is suitable for conveying clean water without particles, such as clean water and solution.
According to the structure, it can be divided into binary impeller and ternary impeller, and ternary impeller is divided into open ternary impeller or closed ternary impeller.
According to the purpose, it can be divided into compressor impeller, water pump impeller (nuclear pump), power generation impeller.
According to the material, it can be divided into: KMN, FV520B, Q345E, TC4, 06Cr13Ni5Mo, etc.
Manufacturing capacity:
Our company owns one Swiss-made Starrag ZT800 dual-station five-axis machining center and two American-made Hurco Vtxu five-axis machining centers. It has a complete production chain for reverse mapping, design and manufacturing of impellers of the following sizes.
NO. Name Processing range (diameter) 1 300mm-3500mm 2 300mm-1250mm 3 Closed Impeller 200mm-900mm
Commonly used impeller materials are as follows:
FV520B
C | Si | Mn | Cr | Ni | Cu | Mo | Nb | P | S |
0.04-0.07 | 0.3-0.7 | ≤1.0 | 13-14.5 | 5.0-6.0 | 1.3-1.8 | 1.3-1.8 | 0.25-0.45 | ≤0.03 | ≤P 0.03 |
Q345E
C | Si | Mn
| Cr | Ni | Cu | Mo | Nb
| S | P | V | Ti |
≤0.18 | ≤0.50
| ≤1.70 | 0.30 | 0.50 | 0.30
| 0.10
| 0.07 | ≤0.025 | ≤0.025
| 0.15 | 0.20 |
TC4
Ti | Fe | C | N | H | O | Al | V |
margin | ≤0.30 | ≤0.10 | ≤0.05 | ≤0.015 | ≤0.20 | 5.5~6.8 | 3.5~4.5 |
06Cr13Ni5Mo
C | Si | Mn
| Cr | Ni | Mo | S | P |
≤0.05 | ≤0.60 | 0.50-1.0 | 11.5-14.0 | 2.5-5.5 | 0.5-1.1 | ≤0.025 | ≤0.025
|
For a long time, our company has produced a large number of CNC machining impellers to serve various domestic industries. And some products are exported abroad.
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