
Low Energy Consumption Pneumatic Diaphragm Filter Press Feed Pump for Stone Processing Wastewater Filtration. Unique Hydraulic Design: Features a steep performance curve ideal for filter press cycles with high-flow/low-pressure feeding. Zero Leakage Seal: Auxiliary impeller ensures virtually zero leakage at the shaft seal during high-pressure pressing. Customized Configuration: Pump shaft position, casing combination, and mounting height are fully customizable. One-Year Warranty: Comprehensive one-year warranty coverage for all mechanical defects. Low Flow High Pressure: Optimized for final dewatering stages to minimize pump stalling and pressure buildup risks. Export Standard Packaging: Shipped in specialized export wooden crates to Tianjin Port or customer designated ports.