The GRACO 243307 is a heavy-duty industrial air operated diaphragm pump engineered for reliable transfer of fluids in demanding industrial environments. It utilizes compressed air to drive a reciprocating diaphragm, providing self-priming, dry-run capability, and consistent flow without electrical components.
GRACO 243307 Technical Specifications
| Type | Air Operated Diaphragm Pump |
| Maximum Air Pressure | 100 psi (7 bar) |
| Maximum Fluid Pressure | 100 psi (7 bar) |
| Maximum Flow Rate | 12 gpm (45 lpm) |
| Air Inlet | 1/4 in NPT |
| Fluid Inlet/Outlet | 1/2 in NPT |
| Wetted Materials | Aluminum, PTFE, Santoprene |
| Maximum Particle Size | 1/16 in (1.6 mm) |
| Operating Temperature Range | -40°F to 180°F (-40°C to 82°C) |
Key Engineering Features
- Air-operated, self-priming design eliminates electrical hazards
- Dry-run capable without damage to pump components
- Reciprocating diaphragm mechanism for gentle fluid handling
- Compact and lightweight construction for easy installation
- Corrosion-resistant wetted materials for extended service life
Industrial Applications
- Chemical transfer and dosing
- Paint and coating circulation
- Wastewater and sludge handling
- Food and beverage processing (with compatible elastomers)
- General industrial fluid transfer
For technical inquiries, dimensional drawings, or replacement support for GRACO 243307, contact the Pro-Hydraulic engineering team.
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GRACO 243307 Air Operated Diaphragm Pump
âš¡ Emergency Plant Maintenance & Ready-to-Ship Notice:
- Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
- Fast Dispatch: In-stock units ready for same-day dispatch via DHL / FedEx Express directly to your plant.
- Pre-Shipment Verification: High-definition photos, video testing runs, and serial number verification provided prior to shipment.
- Peace of Mind: Covered by our 12-Month Replacement Warranty.
Shop the GRACO 243307 Air Operated Diaphragm Pump. This precision-engineered industrial component delivers reliable fluid control for heavy-duty systems.