Heavy Duty Flap valve AODD pump 1”-4”
This rugged metallic Heavy Duty Flap Valve AODD pump handles aggressive slurries, suspended/settled solids, and line-size particles.
Proven solution for sump, mine dewatering, and abrasive-solid applications.
Equipped with a bottom discharge port to prevent settling, extend service life, and ensure superior suction lift. Max solid size from 45mm-75mm.
HDF pumps are thick-wall constructed of sand-casted aluminum and stainless steel with PTFE/Santoprene diaphragms and check valves.
✔ ISO 9001 | CE | ATEX certified available
🔗 Heavy Duty Flap Valve AODD Pump: Tougher, stronger, Longer-Lasting
1️⃣ Pumps Tough Materials: Effortlessly handles particles near pipe size—no clogging, just smooth flow.
2️⃣ Smart Top-In, Bottom-Out Design: Keeps solids moving; no settling, no interruptions.
3️⃣ Max Dry Suction Lift Up to 7m: Draws from deeper heights—perfect for hard-to-reach spaces.
4️⃣ 90°-180° Rotatable Three-Way Valve: Flexible installation, easy to adapt to your setup.
application scenario
Starch reflux process
- Flap valve pumps rapidly clear solids-related blockages in Starch fluid without pipeline disassembly, cutting downtime maintenance costs.
Poultry Processing Plants&Aquaculture
- The transfer involves viscous waste streams such as blood, internal organs, cleaning water rich in feathers, etc., and fry in fish ponds. Resists clogging with excellent results per customer feedback.
Abrasive slurry treatment
- HDF pump replaces centrifugal pumps in TiO₂ production using thick-walled, wear-resistant materials for extended lifespan in suspended/large-solid slurry transfer.