Pneumatic Diaphragm Pump with 1/2 in Air Inlet 3/4 in Air Outlet and 1in Fluid Inlet for Efficient Fluid Transfer
High-performance pneumatic diaphragm pump designed for car wash systems, road cleaning, and wastewater liquid transfer applications.
| Parameter | Value |
|---|---|
| Max Working Pressure | 120 psi (0.84Mpa, 8.4bar) |
| Max Flow Rate | 40gpm (150lpm) |
| Max Reciprocating Speed | 276cpm |
| Max Suction Height (Dry Sucking) | 5m |
| Max Permitted Grain | 0.16in. (4mm) |
| Max Air Consumption | 45 scfm (22.5L/S) |
| Air Inlet Size | 1/2 in |
| Air Outlet Size | 3/4 in |
| Fluid Inlet Size | 1in |
| Fluid Outlet Size | 1in |
| Weight (PP pump) | 8.2KGS |
Headquartered in Shanyang Town, Jinshan District of Shanghai, with 2 production bases and 3 branches in mainland China. Recognized as a High-Tech Enterprise and Credit Company with strong design and innovation capabilities.
Specializing in diaphragm pumps and control valves including: Pneumatic Diaphragm Pumps, Electric Diaphragm Pumps, Piston Pumps, Powder Pumps, Sanitary Pumps, and various control valves.
Holder of 40+ patents (including 10 invention patents), TS.A National Manufacturing License, CE, ATex, ISO9001, and SGS certifications. Contributor to national standards for pneumatic diaphragm pumps in petrochemical industry (SH/T 3191-2017).
- Wetted parts: PP, PVDF, Acetal, Aluminum alloy, Ductile iron, stainless steel
- Diaphragm materials: Teflon, Santoprene, Viton, Hytrel, Buna-N
- Inlet/outlet sizes: 1/4" to 3" available
- Connection types: Threaded (1/4" to 1-1/2" plastic, all metal) or Flanged (1/2" to 3" plastic)
- 24-hour response to all inquiries
- Professional design team and manufacturing capability
- Standard export wooden case packaging (non-fumigation)
- Fast after-sales service
1 pc for regular product. Samples available with cost deductible from future orders.
D/P, T/T, Western Union - confirmed per order.
1-7 working days typically, depending on quantity.
Cartons with foam inside, wooden case, and pallet options.
International express or sea freight.
15 years for air motor, 5 years for pump body.
Yes, we can manufacture according to custom requirements.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.