3” EXP Non-Metallic Air Operated Diaphragm Pump
3” EXP Non-Metallic Air Operated Diaphragm Pump
The ARO 3” EXP Non-Metallic Air Operated Diaphragm Pump is a rugged air-operated double diaphragm pump built to move fluids efficiently without electricity, making it a go-to choice for plants that need explosion-proof, self-priming transfer solutions. Backed by Zafco’s industrial supply expertise, it’s built for durability, performance, and dependable results on the job — contact Zafco at zafco.ca for pricing and availability.
The 3” EXP Non-Metallic Air Operated Diaphragm Pump from ARO is a rugged air-operated double diaphragm pump built to move fluids efficiently without electricity, making it a go-to choice for plants that need explosion-proof, self-priming transfer solutions. ARO EXP Series diaphragm pumps now include new 3” non-metallic models available in polypropylene or PVDF. The NEW 3” non-metallic models are reliable, efficient and offer a lower Total Cost of Ownership that has made ARO a leading brand in the pumping industry. With flow rates up to 285 gpm (1,079 lpm) our 3” non-metallic models can meet or exceed your application requirements.
Because stroke speed is controlled directly by air supply, output can be adjusted simply by opening or closing the air valve, giving operators stall-proof, variable-flow control with no risk of overheating a motor. Submersible operation, dry-run tolerance, and tolerance for abrasive or viscous media make this pump family a practical fit anywhere a dependable transfer pump is needed on a plant floor.
Air operated double diaphragm pumps use compressed air rather than electric motors to alternately flex two diaphragms, drawing fluid in on one stroke and discharging it on the next. This design makes them inherently explosion-proof, self-priming, and capable of running dry without damage — a major advantage over centrifugal or electric transfer pumps in chemical plants, paint booths, food processing lines, and wastewater applications.
Key Features
- 3” sizing for precise fit to your application
- Flow Rate of 285 gpm (1,079 lpm)
- Engineered for mining and abrasive slurry transfer and similar demanding industrial duty
- Durable, industrial-grade construction built to minimize downtime
- Genuine ARO engineering and quality standards
Typical Applications
- Chemical transfer
- Paint and coatings handling
- Food and beverage processing
- Wastewater and sludge transfer
Specifications
| Specification | Detail |
|---|---|
| SKU / Model Reference | 3'' EXP Non-Metallic Air Operated Diaphragm Pump |
| Brand | ARO |
| Category | Air Operated Double Diaphragm Pumps |
| Pump Type | Air Operated Double Diaphragm (AODD) |
| Priming | Self-priming, dry-run capable |
| Size / Port Connection | 3'' |
| Flow Rate | 285 gpm (1,079 lpm) |
| Recommended Use | Food and beverage processing |
Looking for a air operated double diaphragm pump you can rely on? The 3” EXP Non-Metallic Air Operated Diaphragm Pump combines proven industrial design with the backing of a dedicated supply partner. For current pricing, lead times, or help matching this product to your air operated double diaphragm pump, AODD pump, industrial diaphragm pump application, contact the Zafco team at zafco.ca.