Compatible with the following models:
S1FB1A11ANL000
S1FB1A11ABL000
S1FB1SGTANL000
S1FB1SGTABL000
S1FB3P1PPUL000
S1FB3P2PPUL000
S15B1A11ANL000
S15B1A11ABL000
S15B1SGTANL000
S15B1SGTABL000
S15B3P1PPAL000
S15B3P2PPAL000
S20B1A11ANL000
S20B1A11ABL000
S20B1SGTANL000
S20B1SGTABL000
S20B3P1PPUL000
S20B3P2PPUL000
S30B1A11ANL000
S30B1A11ABL000
S30B1SGTANL000
S30B1SGTABL000
S30B3P1PPAL000
S30B3P2PPAL000
- ✓ Ideally suited for intermittent/on-demand, portable moderately abrasive fluids, and suspended solids.
- ✓ Simple air distribution system design, minimal moving parts.
- ✓ Clamped design for lightweight and quick maintenance.
- ✓ AODD pumps can pass even large, shear-sensitive solids without degradation.
- ✓ Capable of running dry without damage to the pump.
| Liquid Inlet/Outlet Size |
Wetted Part Material |
Diaphragm Material |
| 1/4" | Aluminum alloy | PTFE |
| 1/2" | Cast iron | Neoprene |
| 3/4" | Stainless Steel 316 | Santoprene |
| 1" | PVDF | Buna-N |
| 1 1/2" | PP | Viton |
| 2" | - | EPDM |
Replacement Parts & Accessories:
• Diaphragms
• Valve Balls / Seats
• Pilot Valve Assembly
• Liquid Level Controller
• Air Valves / Mufflers
• Pulsation Dampers
• Gaskets & O-rings
• Repair Kits
Our air-operated diaphragm pumps, including metal and non-metal series, are widely applied in chemical, paints & coatings, food processing, pharmaceutical, construction, mining, utilities, pulp & paper, and metal finishing industries. We supply high-quality replacement parts suitable for a wide range of international AODD pump brands, ensuring convenient delivery and comprehensive solutions.
Frequently Asked Questions
What materials are available for the AODD pump body?
The pump bodies are available in a variety of materials including Aluminum alloy, Cast Iron, Stainless Steel 316, PVDF, and PP (Polypropylene) to suit different chemical compatibility needs.
Can these diaphragm pumps handle abrasive fluids?
Yes, these pumps are ideally suited for portable moderately abrasive fluids and suspended solids, making them perfect for intermittent or on-demand applications.
Is it safe to run the pump dry?
Absolutely. One of the main advantages of AODD pumps is their ability to run dry without any damage to the internal components or the pump itself.
What certifications do your pumps carry?
Our products meet international standards and are certified with ISO9001:2008, CE, ATEX (for explosion-proof environments), and UKCA.
What sizes are available for liquid inlet and outlet?
We offer a wide range of sizes to accommodate different flow requirements, including 1/4", 1/2", 3/4", 1", 1-1/2", 2", and 3" ports.
What industries commonly use these pneumatic pumps?
They are widely used in chemical processing, food and beverage, pharmaceutical, paints and coatings, mining, and pulp and paper industries due to their versatile and leak-free design.
Tongyi Machinery
