AH Type Horizontal Centrifugal Slurry Pump Single Stage For Industrial Sectors

The AH type slurry pump is a single stage, single suction, cantilever, double shell, horizontal centrifugal slurry pump. This series of slurry pumps is widely used in industrial sectors such as mining, coal, metallurgy, power, building materials, etc. to transport strong abrasion and high concentration slurry. This series of slurry pumps can be suitable for various working conditions and is the preferred product for conveying slurry from mining mills and tailings.

Product Features:

1. The large diameter and short cantilever ensure the rigidity of the shaft, making it suitable for high-power and harsh working conditions.

2. The hardened stainless steel shaft sleeve is matched with the shaft gap, and O-rings are installed at both ends to protect the shaft from wear and corrosion.

3. The front and rear cover plates of the impeller have auxiliary blades, which can reduce reflux and reduce sealing pressure.

4. The pump body and cover are made of ductile iron material with additional reinforcement, ensuring the ability to withstand high pressure.

5. The flow passage components are made of various high chromium wear-resistant alloys or rubber with different properties, which have characteristics such as wear resistance, impact resistance, and erosion resistance, greatly improving the service life of the pump.

6. Metal and rubber overcurrent components can be interchanged or mixed to meet the needs of different working conditions.

7. The impeller adopts methods such as wide flow channels and concave blades to improve flow passage and wear resistance, and extend its service life.

8. The shaft seal can be in the form of packing seal, auxiliary impeller seal, mechanical seal, etc. to meet the sealing requirements of different operating conditions.

9. The pump outlet position can be installed and used at 45 ° intervals and rotated at eight different angles as needed.

10. The bearing components have options for thin oil lubrication and grease lubrication, and suitable lubrication methods are selected based on different working conditions.

Product Structure:

1. AH, M, HH, and L series pumps can adopt various shaft seal types: auxiliary impeller power seal, packing seal, mechanical seal, and various special combination seals.

2. Auxiliary impeller power seal: Use the pressure generated by the impeller and the series connected auxiliary impeller to seal, and use the packing or lip sealing ring as the parking seal.

3. Packing seal: Conventional shaft seal form, suitable for various working conditions, can be matched with special materials such as polytetrafluoroethylene packing, graphite packing, etc., for corrosive or high-temperature conditions. It can be equipped with spray welded ceramic shaft sleeves, suitable for strong wear and corrosion conditions.

4. Mechanical seal: Internationally leading sealing technology with leak free sealing effect. The containerized structure is easy to install and replace, and the poorly designed structure can adapt to different working conditions. The friction pair material adopts high hardness ceramic, silicon carbide, and alloy steel materials for mechanical sealing and the sealing box design and matching conform to the medium flow state, thus having high wear resistance and seismic resistance, and can ensure customer satisfaction in various harsh working conditions.

5. Horizontal split oil lubricated bearing components: The pump shaft has a large diameter, good rigidity, short cantilever, and will not bend or vibrate under harsh working conditions. The metric bearing adopts thin oil lubrication and is directly installed in a horizontally split bracket, making it easy to disassemble, inspect, and adjust. It is also equipped with a water cooling system, improving the working conditions of the bearing and greatly increasing its service life at lower temperatures.

Model Comparison