Performance Features

1. Compact and precision design with a linear structure.
2. High-precision, high-strength wedge-shaped filter screen with a filtration accuracy ranging from 100 to 1000 μm.
3. Simple cleaning method: stainless steel brush type.
4. No flow interruption during backwashing.
5. Minimal backwash water consumption, not exceeding 1% of the total flow.
 
Installation and Usage

The manual brush filter can be installed horizontally or vertically. However, ensure the water flow direction matches the arrow on the housing. For vertical installation, water flow must be from top to bottom.

When the inlet-outlet pressure difference reaches 0.04 MPa, open the drain valve and manually rotate the handle to brush the filter screen. Stop brushing and draining once the effluent from the drain port becomes clear. The system operates normally throughout the draining process without shutdown.
 

Design Parameters

Working pressure: ≤1.6 MPa
Nominal diameter: 50-250 mm
Working temperature: <100°C
Maximum pressure loss: ≤0.05 MPa
Filtration accuracy: 100-1000 μm
Filtration accuracy and dimensions can be customized according to user requirements. Flange connection complies with GB-9119.8-88.

Specifications and Technical Parameters