3 Inch PP Air Driven Diaphragm Pump for Water, Oil and Lotion Transfer - Explosion-Proof Industrial Fluid Pump
This industrial-grade air-driven double diaphragm pump delivers reliable performance for transferring water, oil, lotion, and various fluids in demanding applications.
- Idling capability with self-priming and submersion operation
- Stall-free, ice-free zero leak performance
- Epoxy-coated air section for tough environmental conditions
- Bolt joint design ensures even sealing pressure for optimal performance
- Diverse material compatibility with no rotating parts for erosive applications
- Modular air valve with low pulsation for smooth, rapid changeover
- No electricity required - safe for flammable and explosive environments
- Handles corrosive, volatile, flammable, poisonous fluids with particles and high viscosity
| Part No. | Part Code | Part Name | Quantity |
|---|---|---|---|
| 1 | 8001-TF | Valve Ball | 4 pcs |
| 2 | 8002-PV | Valve Seat | 4 pcs |
| 3 | 8003-FCP | Seat O-ring | 8 pcs |
| 4 | 8005-TF | Diaphragm | 2 pcs |
| 5 | 8006-ST | Backup Diaphragm | 2 pcs |
| 6 | 8008-TF | Plate O-ring | 4 pcs |
Air diaphragm pumps feature excellent suction lift characteristics with self-priming capability in most fluids and dry-run tolerance. These pumps efficiently handle low to medium viscosity fluids, including those containing large suspended solids, and are suitable for both corrosive and flammable liquids. The processing industry principle applies: if a material can be poured into the pump, it can generally be pumped.
With their simple design, air diaphragm pumps offer cost-effective operation and purchase. Combined with efficiency and accuracy, stainless steel versions are ideal for chemical processing applications including filling, dispensing, metering fluids, and water removal across multiple manufacturing industries.
1 piece for regular products. Samples are available with sample cost deductible from future orders.
D/P, T/T, Western Union - please confirm exact payment terms with your order.
Delivery time depends on order quantity.
Cartons with foam interior protection and wooden cases for secure shipping.
Via international express shipping services.
1 year warranty (excluding wearing parts).
Yes, we can produce according to custom requirements and specifications.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.