3" Pneumatic Air-Driven Diaphragm Pump with Hytrel Diaphragm
High-performance diaphragm pump designed for wastewater and drinking water treatment in machining applications.
Product Specifications
| Specification |
Value |
| Max Working Pressure |
120 psi (0.84Mpa, 8.4bar) |
| Max Flow Rate |
270gpm (1022L/M) |
| Max Reciprocating Speed |
135cpm |
| Max Suction Height (Dry Sucking) |
5m |
| Max Permitted Grain |
0.37in. (9.4mm) |
| Max Air Consumption |
180scfm (90L/S) |
| Air Inlet Size |
3/4in |
| Air Outlet Size |
1in |
| Fluid Inlet Size |
3in |
| Fluid Outlet Size |
3in |
| Weight |
PP pump: 79KGS |
Product Images
Our Advantages
Packing & Delivery
Company Profile
Shanghai Jiangliang Technology Co., Ltd
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 for consecutive years.
Product Range
- Pneumatic Diaphragm Pumps
- Electric Diaphragm Pumps
- Piston Pumps
- Powder Pumps
- Sanitary Pumps
- Diaphragm Pumps with Leakage Detector Controller
- Pneumatic Diaphragm Regulating Valves
- Control Valves
- Sequencing Valves
Certifications & Standards
- 40+ patents (including 10 invention patents)
- Participated in setting national standards for pneumatic diaphragm pumps (SH/T 3191-2017)
- Certifications: TS.A National Manufacturing License, CE, ATex, ISO9001, SGS
Material Options
Wetted parts: PP, PVDF, Acetal, Aluminum alloy, Ductile iron, stainless steel
Diaphragm material: Teflon, Santoprene, Viton, Hytrel, Buna-N
Available sizes: 1/4" to 3"
Connection types: Threaded (1/4" to 1-1/2" plastic pumps, all metal pumps) or Flanged (1/2" to 3" plastic pumps)
Our Service
- All inquiries replied within 24 working hours
- Professional design team and manufacturing capabilities
- Standard export wooden case packaging (non-fumigation)
- Fast after-sales service
Frequently Asked Questions
What is MOQ?
1 pc for regular product. Samples are available and sample cost can be deducted from future orders.
What's the payment method?
D/P, T/T, Western Union - please confirm with us for exact order.
What is the delivery time?
Depends on quantity. Generally 1-7 working days.
How are products packaged?
Cartons with foam inside & wooden case & pallet.
How are products delivered?
By international express or sea.
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 according to custom requirements.
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