Aluminum High Pressure Large Flow Diaphragm Pump
Technical Specifications
| Max Working Pressure | 120 psi (0.84Mpa, 8.4bar) |
| Max Flow Rate | 150 gpm (570 L/M) |
| Max Reciprocating Speed | 145 cpm |
| Max Suction Height (Dry Sucking) | 5 m |
| Max Permitted Grain | 0.24 min (6 mm) |
| Max Air Consumption | 140 scfm (70 L/S) |
| Air Inlet Size | 1/2 in |
| Air Outlet Size | 3/4 in |
| Fluid Inlet Size | 2 in |
| Fluid Outlet Size | 2 in |
| Weight | Aluminum: 29 kg, Stainless steel: 47 kg, Ductile iron: 57.5 kg |
Product Images
Manufacturing Advantages
Packaging & Delivery
Company Profile
Shanghai Jiangliang Technology Co., Ltd is headquartered in Shanyang Town, Jinshan District of Shanghai, with 2 production bases and 3 branches in mainland China. As a certified High-Tech Enterprise and Credit Company, we specialize in diaphragm pumps and control valves with strong design, innovation, and precision production capabilities.
Product Range
- Pneumatic Diaphragm Pump, Electric Diaphragm Pump, Piston Pump
- Powder Pump, Sanitary Pump, Diaphragm Pump with Leakage Detector Controller
- Pneumatic Diaphragm Regulating Valve, Control Valve, Sequencing Valve
Certifications & Standards
Over 40 patents including 10 invention patents. Participant in setting national standards for pneumatic diaphragm pumps (SH/T 3191-2017). Certified with TS.A National Manufacturing License, CE, ATex, ISO9001, SGS.
Material Options
Wetted parts: PP, PVDF, Acetal, Aluminum alloy, Ductile iron, stainless steel
Diaphragm materials: Teflon, Santoprene, Viton, Hytrel, Buna-N
Available sizes: 1/4" to 3" with threaded or flanged connections
Customer Service
- All inquiries replied within 24 working hours
- Professional design team and engineering support
- Standard export wooden case packaging (non-fumigation)
- Fast after-sales service and technical support
Frequently Asked Questions
What is the minimum order quantity?
1 piece for regular products. Samples available with cost deductible from future orders.
What payment methods are accepted?
D/P, T/T, Western Union - confirmed based on exact order requirements.
What is the delivery time?
1-7 working days depending on quantity.
How are products packaged?
Cartons with foam inside, wooden cases, and pallets for secure shipping.
How are products delivered?
International express or sea freight based on customer requirements.
What is the warranty period?
15 years warranty for air motor, 5 years for pump body.
Can products be customized?
Yes, we produce according to custom specifications and requirements.
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