I. Product Overview
The WL-type vertical sewage pump is a single-stage, single-suction centrifugal pump designed for efficient wastewater handling. It consists of key components such as the shaft, bearing frame, pump cover, impeller, pump base, motor bracket, and motor. The impeller features a dual-flow structure, enabling it to handle fibrous materials up to five times its diameter and solid particles with a diameter of up to 50% of the pump’s throat size. This pump complies with the JB/T 6535-92 standard for centrifugal sewage pumps, ensuring high-quality performance and reliability.
II. Product Features
1. Safe and Reliable Operation: The rotor components are carefully balanced, and the bearing arrangement is optimized to effectively manage radial and axial forces. This ensures long-term stable operation, minimal vibration, and low noise levels, significantly reducing maintenance costs.
2. Excellent Flow Capacity: The pump is equipped with a smooth runner and an anti-clogging impeller design, allowing it to operate efficiently without blockage, even under challenging conditions.
3. Dual Seal Protection: Featuring a double mechanical seal configuration, this pump offers enhanced protection for the motor, ensuring safety and extending the service life of the unit.
III. Working Conditions
- Flow Rate: 2 to 1500 m³/h
- Head Range: 3 to 45 meters
- Rated Speed: 970 to 2900 rpm
- Medium Temperature: -15°C to +60°C
- Medium Density: ≤ 1.3 × 10³ kg/m³
- pH Value: 5 to 9
- Maximum Working Pressure: ≤ 0.6 MPa
This pump is ideal for a wide range of applications, including municipal sewage systems, industrial wastewater treatment, and drainage projects. Its robust design and advanced engineering make it a reliable choice for demanding environments. Whether you're looking for high efficiency, durability, or ease of maintenance, the WL-type vertical sewage pump delivers outstanding performance.
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