RV 2" Aluminum Air Operated Pneumatic 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 pump: 29 KGS, Stainless steel pump: 47 KGS, Ductile iron pump: 57.5 KGS |
Product Images
Manufacturing Excellence
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 High-Tech Enterprise and Credit Company, we maintain strong capabilities in design, innovation, and precision production through close cooperation with Shanghai universities.
Product Portfolio
- 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
Our pumps and valves hold over 40 patents, including 10 invention patents. We participated in setting technical specifications for pneumatic diaphragm pumps in the petrochemical industry (National Standard No.: SH/T 3191-2017) and maintain necessary certifications including TS.A National Manufacturing License, CE, ATex, ISO9001, and SGS.
Industry Applications
We provide services and solutions for chemical industry, painting & coating, water treatment, petroleum, environmental protection, and food & pharmaceutical industries. Our RV pneumatic diaphragm pump has been exported to over 70 countries and regions, serving clients including BASF, Bayer, and SAMSUNG.
Available Materials & Configurations
- Wetted parts material: PP, PVDF, Acetal, Aluminum alloy, Ductile iron, stainless steel
- Diaphragm material: Teflon, Santoprene, Viton, Hytrel, Buna-N
- Available inlet/outlet sizes: 1/4", 3/8", 1/2", 3/4", 1", 1-1/2", 2", 3"
- Connection types: Threaded connection (plastic pumps 1/4" to 1-1/2", all metal pumps) and Flanged connection (plastic pumps 1/2" to 3")
Customer Service
- All enquiries replied within 24 working hours
- Professional pump producer with dedicated design team
- Standard export wooden case packaging (non-fumigation)
- Fast after-sales service and technical support
Frequently Asked Questions
What is the minimum order quantity (MOQ)?
1 piece for regular products. Samples are available and sample cost can be deducted from future orders.
What payment methods do you accept?
D/P, T/T, Western Union - please confirm exact payment terms with your order.
What is the delivery time?
Depends on quantity. Generally 1-7 working days.
How are products packaged?
Cartons with foam inside, wooden cases, and pallets for secure shipping.
How are products delivered?
By international express or sea freight.
What is the warranty period?
15 years warranty for air motor, 5 years for pump body.
Can products be made to different standards?
Yes, we can produce products according to custom requirements and specifications.
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