Axially Split Pump
Axially Split Pump is a highly efficient centrifugal pump designed for demanding industrial applications. With its unique split casing design, this pump offers superior performance, easy maintenance, and long service life in harsh operating conditions.
Key Features of Axially Split Pump
- Robust split casing design for easy maintenance
- High efficiency impeller with optimized hydraulics
- Double volute casing for reduced radial loads
- Available in various material configurations
- Designed for continuous heavy-duty operation
Technical Specifications
| Parameter | Specification |
|---|---|
| Flow Capacity | Up to 15,000 m³/h |
| Head | Up to 250 meters |
| Pressure Rating | Up to 25 bar |
| Temperature Range | -20°C to 400°C |
| Power Range | Up to 10 MW |
| Efficiency | Up to 92% |
| Materials | Cast iron, Ductile iron, Stainless steel, Duplex |
Axially Split Pump FAQ Section
Q: What are the main advantages of Axially Split Pump compared to other pump types?
A: The Axially Split Pump offers several key advantages including easy maintenance access due to its split casing design, high efficiency operation, excellent hydraulic balance from its double volute design, and the ability to handle high flow rates with minimal vibration. These features make it ideal for critical applications where reliability is paramount.
Q: What industries commonly use Axially Split Pump?
A: Axially Split Pumps are widely used in power generation, oil & gas, petrochemical, water treatment, and marine applications. Their robust design makes them particularly suitable for handling large volumes of water, chemicals, and other process fluids in demanding environments.
Performance Data
| Model | Flow Rate (m³/h) | Head (m) | Power (kW) | Speed (rpm) |
|---|---|---|---|---|
| ASP-100 | 500-1,200 | 30-80 | 55-160 | 1,450 |
| ASP-200 | 1,000-2,500 | 50-120 | 132-315 | 1,450 |
| ASP-300 | 2,000-5,000 | 80-200 | 315-800 | 1,450 |
| ASP-400 | 4,000-10,000 | 100-250 | 630-1,600 | 980 |
Maintenance Requirements
- Annual inspection of bearings and seals
- Bearing lubrication every 4,000 operating hours
- Mechanical seal inspection every 8,000 hours
- Impeller clearance check during major overhauls
- Alignment verification after maintenance
Axially Split Pump FAQ Section
Q: How often should Axially Split Pump undergo major maintenance?
A: The maintenance interval for Axially Split Pump depends on operating conditions. Under normal circumstances, a major overhaul is recommended every 3-5 years or 24,000-40,000 operating hours. However, pumps operating in severe conditions (high temperature, abrasive fluids, etc.) may require more frequent maintenance. Regular condition monitoring can help optimize maintenance schedules.
Q: Can Axially Split Pump handle abrasive fluids?
A: Yes, Axially Split Pump can be configured to handle abrasive fluids by using wear-resistant materials for critical components. Options include hardened stainless steel impellers, ceramic or tungsten carbide bushings, and special coatings for casing surfaces. The exact material selection depends on the specific type and concentration of abrasives in the fluid.
Installation Requirements
| Parameter | Requirement |
|---|---|
| Foundation | Massive concrete base, 3x pump weight minimum |
| Alignment Tolerance | 0.05 mm radial, 0.02 mm angular |
| Pipe Connections | Properly supported, independent of pump casing |
| Space Requirements | 1 meter clearance for maintenance access |
| Vibration Limits | <2.8 mm/s RMS at rated speed |
Axially Split Pump FAQ Section
Q: What is the typical lifespan of an Axially Split Pump?
A: With proper maintenance and operation within design parameters, an Axially Split Pump can typically provide 20-25 years of reliable service. Critical components like bearings and seals may require replacement during this period, but the main casing and rotor assembly often last the full lifespan. Actual service life depends on factors like operating conditions, maintenance practices, and the corrosiveness/abrasiveness of pumped fluids.
Q: Can Axially Split Pump operate in parallel configurations?
A: Yes, Axially Split Pumps are commonly used in parallel arrangements to achieve higher flow rates or provide system redundancy. When operating in parallel, it's important to ensure identical pump characteristics, proper system design to prevent recirculation, and control systems to manage load sharing between pumps.
Options and Accessories
- Variable frequency drive compatibility
- Different sealing arrangements (single, double, tandem seals)
- Explosion-proof motors for hazardous areas
- Advanced monitoring systems (vibration, temperature, pressure)
- Custom material configurations for special applications
- Base frame options (common baseplate, soleplate mounting)