1.5'' AODDP Polypropylene Diaphragm Pump 118 GPM Flow Rate for Water Acid Chemical Transfer
Professional-grade 1.5'' polypropylene air-operated double diaphragm pump designed for efficient transfer of water, acids, chemicals, and crude oil applications.
- Never deadstop operation with three-way pilot type air-distributing valve
- Stable and reliable performance
- Perfect sealing design for leak-free operation
- High-quality diaphragms and sealing components
- Easy maintenance and assembly
- Lubrication-free operation
- Simple structure with reliable connections for easy assembly and disassembly
- Modular design with low air consumption and no dead spots
- Enhanced chamber strength for long-term durability
- Bolts connection design ensuring excellent sealing
- High-precision machining for superior roundness and sealing
- Accurately calculated diaphragm movement to reduce stress
| Max Working Pressure | 120 psi (0.84 MPa, 8.4 bar) |
| Max Flow Rate | 118 GPM (446 LPM) |
| Max Reciprocating Speed | 200 CPM |
| Max Suction Height (Dry Sucking) | 5 meters |
| Max Permitted Grain | 0.2 inches (5 mm) |
| Max Air Consumption | 80 SCFM (70 L/s) |
| Air Inlet Size | 1/2 inch NPT (F) |
| Air Outlet Size | 3/4 inch NPT (F) |
| Fluid Inlet Size | 1 1/2 inch |
| Fluid Outlet Size | 1 1/2 inch |
| Net Weight | PP Pump: 16 kg; PVDF Pump: 20 kg |
- All inquiries responded within 24 working hours
- Professional air diaphragm pump manufacturer with dedicated design team
- Standard export wooden case packaging (non-fumigation)
- Fast and reliable after-sales service
Jiangliang Technology Co., Ltd is headquartered in Shanyang Town, Jinshan District of Shanghai, with 2 production bases and 3 branches throughout China. The company holds High-Tech Enterprise and Credit Company certifications with strong capabilities in design, innovation, and precision production.
Product portfolio includes air diaphragm pumps, electric diaphragm pumps, piston pumps, powder pumps, sanitary pumps, and various control valves. The company holds over 40 patents (including 10 invention patents) and participated in setting national technical standards for pneumatic diaphragm pumps (SH/T 3191-2017). Certifications include TS.A National Manufacturing License, CE, ATex, ISO9001, and SGS.
1 piece for regular products. Sample orders available with cost deduction from future orders.
D/P, T/T, Western Union - confirmed based on specific orders.
Delivery time depends on order quantity and specific requirements.
Cartons with protective foam inside and secure wooden cases for export.
International express shipping for reliable global delivery.
1-year warranty (excluding wearing parts).
Yes, we can produce pumps according to specific customer requirements and standards.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.