3/4 Inch Air Operated Diaphragm Pump 7 Bar 15 GPM for Petrochemical and Industrial Applications
Price:
Negotiate
MOQ:
1 SET
Delivery Time:
1-7working day
Brand:
RV
Product Description
Industrial Air Operated Diaphragm Pump
CE certified pneumatic diaphragm pump designed for petrochemical applications with robust construction and versatile material compatibility.
Key Performance Advantages
- Self-priming capability with dry running and submersion operation
- Stall-free, ice-free zero leak performance for reliable operation
- Epoxy-coated air section for harsh environmental conditions
- Low shear force preserves material structure integrity
- Bolt joint design ensures even sealing pressure for optimal performance
- Modular air valve provides smooth, low-pulsation operation
- Pneumatic operation ensures safety in flammable and explosive environments
- No rotating parts with diverse material options for erosive applications
- Handles corrosive, volatile, flammable, and high-viscosity fluids with particles
- Stepless flow adjustment via pneumatic valve control
Technical Specifications
| Parameter | Value |
|---|---|
| Max Working Pressure | 100 psi (0.7 MPa, 7 bar) |
| Max Flow Rate | 15 gpm (57 lpm) |
| Max Reciprocating Speed | 400 cpm |
| Max Suction Height (Dry) | 4.5 m |
| Max Permitted Grain Size | 3/32 in (2.5 mm) |
| Max Air Consumption | 20 scfm (10 L/s) |
| Air Inlet Size | 1/4 in NPT (F) |
| Air Outlet Size | 3/8 in NPT (F) |
| Fluid Inlet/Outlet Size | 3/4 in |
| Net Weight | PP pump: 2.8 kg; PVDF pump: 3.7 kg |
Material Options
Our engineering team selects optimal materials based on your specific working conditions:
- Wetted parts: PP, PVDF, Acetal, Aluminum alloy, Ductile iron, stainless steel
- Diaphragm materials: Teflon, Santoprene, Viton, Hytrel, Buna-N
- Available inlet/outlet sizes: 1/4", 3/8", 1/2", 3/4", 1", 1-1/2", 2", 3"
Application Versatility
This pump handles diverse materials including:
- Food products: peanut butter, tomato slurry, chocolate, syrup
- Industrial materials: paint, pigments, glue, adhesives
- Ceramic slurries for tile, porcelain, and brick production
- Toxic, flammable, and volatile liquids
- Strong acids, alkalis, and corrosive fluids
Service & Support
- All inquiries responded within 24 working hours
- Professional pump manufacturer with design team
- Standard export packaging (wooden cases or cartons)
- 1-year warranty on products in standard operation
- OEM services and custom solutions available
Frequently Asked Questions
Q: Are you a factory or trading company?
A: We are a factory.
Q: What payment methods do you accept?
A: T/T, Western Union, L/C, and other standard methods.
Q: What is your packaging standard?
A: Standard export plywood cases or cartons, fumigation-free for sea shipments.
Q: How long is the warranty period?
A: 1-year warranty according to international standards (excluding wearable parts).
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Jianglang Technology Co. Ltd.
Location
No 350 East Nanyanggang Road , Shanyang Town ,Jinshan District ，Shanghai China
Contact Person
Sky