DINKONDA GLOBAL Power Plants Special E Series 15-320 M ³/min High-pressure Multi-stage Impeller Segmented Compression Centrifugal Blower

DINKONDA GLOBAL Power Plants Special  E Series 15-320 M ³/min High-pressure Multi-stage Impeller Segmented Compression Centrifugal Blower

Product Overview
The E-series high-pressure multi-stage centrifugal blower adopts a multi-stage impeller segmented compression structure. The whole machine consists of a main engine, a drive motor, an intake filter and noise reduction device, pipeline accessories, and a shared base. It is suitable for high-pressure continuous gas supply conditions, with output airflow that is non pulsating, oil-free and clean. It is widely used in fields such as sewage treatment, chemical industry, power, material fluidization, etc. It can be used in parallel with multiple units to meet the gas supply needs of large systems.

Structural Composition
1. Host body: segmented cast iron shell, multi-stage compression chamber structure, strong overall rigidity of the shell, resistant to high pressure conditions and not easily deformed; Integrated inlet and outlet flanges, optimized internal flow channels for high compression efficiency.

2. Rotor and impeller components: multi-stage centrifugal impellers, all of which have undergone high-precision dynamic balance correction, ensuring smooth rotor operation and reducing vibration and noise; The bearing components adopt a reliable lubrication structure, suitable for long-term continuous operation.

3. Drive unit: High power three-phase asynchronous motor, directly connected to the host rotor through a coupling, and installed on a steel structure common base together with the fan.

4. Air intake filter muffler: The top vertical air intake muffler filters out impurities in the air while reducing intake noise and protecting the internal impeller of the fan.

5. Complete set of pipeline accessories: equipped with bent pipes, flexible expansion joints, valve components, convenient for on-site pipeline docking, supporting parallel networking operation of multiple fans.

Core Features
1. High voltage output capability: Multi stage boosting design, high boosting, stable gas supply pressure, continuous airflow without pulses, and small pressure fluctuations.

2. Oil free and clean output: There is no lubricating oil involved in the compression chamber, and the output compressed air is free of oil stains, meeting the standards for clean process gas.

3. Suitable for 24-hour continuous operation: impeller dynamic balance verification, low overall vibration, sufficient bearing selection margin, can work continuously for a long time, supports multiple parallel sets for use.

4. Excellent noise reduction performance: equipped with an intake noise reduction filter device, the overall operating noise of the machine is low, improving the operating environment of the factory area.

5. Strong installation adaptability: The whole machine base is integrated, which can operate as a single unit or be arranged in parallel with multiple units, and is suitable for supplying gas to large process systems; Equipped with flexible joints to isolate pipeline stress.

6. Convenient maintenance: The modular segmented structure facilitates the maintenance and replacement of vulnerable components such as bearings and seals, with a low failure rate.

Technical Specifications
Transport medium: clean air
Flow range: 15-320 m ³/min
Boosting range: 49-175 kPa
Transmission mode: Coupling direct drive
Working mode: Continuous and uninterrupted operation, supporting multiple parallel devices
Main material: casing cast iron, impeller alloy steel/cast iron
Optional configurations: explosion-proof motor, instrument monitoring system, pressure relief valve, check valve, remote control matching