High Chrome Cast Cr26 Cr27 Centrifugal Pump Impeller Resin Sand Casting

Mining High Chrome Cast Cr26 Cr27 Cr28 Anti-Wear Hard Metal Slurry Pump Impeller

Description

The impeller made of front cover plate, front liner plate and vanes, The vanes are distorted and have 3-6 blades. The vanes distribute blades back on the outer edge of the front cover plate and rear cover plate.

The impeller is one of the most important parts of the slurry pump.According to different working conditions,there are different metal materials to choose.

High Chromium Alloy: A05,A07,A49,ect

Natural Rubber: R08,R26,R33,R55,ect

Stainless Steel / Ceramic Pump Impeller is available too.

More Centrifugal Slurry Pump Spare Parts:

Casting,shaft,throatbush,front liner,back liner,wear plate,cover plate,stuffing box,cover plate liner insert,volute liner,bearing assembly,e

Materials

1. A05 is a wear resistant white iron that offers excellent performance under erosive conditions. The alloy can be effectively used in a wide range of slurry types. The high wear resistance of alloy A05 is provided by the presence of hard carbides within its micro-structure. Alloy A05 is particularly suited to applications where mild corrosion resistance, as well as erosion resistance is required.

2. A07 Marten-sic white iron with moderate erosion resistance.

3. A49 is suitable for low pH corrosion duties, where erosive wear is also a problem. The alloy is particularly suitable for Flue Gas Desulphu-rization(FGD) and other corrosive applications, where the pH is less than 4. The alloy can also be used in other mildly acidic environments.A49 has an erosion resistance similar to that of Ni-Hard 1

Production Process

- Aluminum Mold: Aluminum mold is able to ensure the accuracy in the cast process and make the blade curve infinitely close to the theoretical value. So that the efficiency of the pump can be improved.

- Heat treatment process:It can eliminate the stress, improve the hardness and prolong the work life.

- Boring and milling process: Professional boring and milling equipement to ensure accuracy.

- Product inspection: The products dimensions, hardness, compositon are strictly inspected by PV engineers.

Our service

1. processing with supplied drawing

2. processing with supplied samples

3. produce all kinds of anti-abrasive spare parts for pump

Application

The impellers are widely used for mining process slurry pumps.

Shijiazhuang Neibuyeluo Import and Export Trading Co.,LTD，is professional machinary part supplier in Hebei,China. We have many cooprated facotries to supply development, production, domestic and foreign trade, agents, and services as a whole set.
Our main products cover many industry equipments, such as Sand Gravel Pump, Mining Slurry Pump, Desulfurization Pump, Dredge Pump Parts, Sand Pump Parts, Impeller Liner, Volute Liner