GRACO 24X423 - ChemSafe 1040 Air Operated Double Diaphragm Pump w/ PTFE Seat, PTFE Ball, Overmolded PTFE Diaphragm, PTFE Fluid Path & NPT Port, 100 PSI
ChemSafe 1040 air operated double diaphragm pump designed for chemical handling applications, featuring PTFE fluid path construction for excellent chemical compatibility and durability in demanding industrial environments
Graco's ChemSafe pumps feature PTFE or UHMWPE (ultra high molecular weight polyethylene) corrosion-resistant fluid paths, which make them ideal for corrosive and abrasive chemicals. There's no exposed metals and they can be configured in various materials to meet most abrasion, temperature, and chemical compatibility requirements. Plus they're dead-head capable and achieve high flow rates while minimizing air consumption and operational noise.
- Max flow rate of 37.5 gpm (142 lpm)
- High quality machined design provides a precision fit and superior chemical containment compared to molded pumps
- Corrosion-resistant exterior with no exposed metal reduces maintenance, extends pump life and offers clean, safe operation
- Removable air motor offers easy and intuitive maintenance ensuring maximum pump performance and availability
- Ideal for corrosive and abrasive liquids such as acids, fuels, glues, paints, resins, inks, or wastewater
Additional Specifications
- Flow Rate: 146 lpm (38.6 gpm) max
- Max Working Pressure: 7 bar (100 PSI) maximum supply air pressure
- Material: PTFE fluid path, PTFE seat, PTFE ball, Overmolded PTFE/EPDM diaphragm
- Displacement Per Cycle: 0.56 l (0.148 gal)
- Max Pumpable Solids: 6.1 mm (0.24 in)
- Suction Lift Dry: 4.0 m (13 ft)
- Suction Lift Wet: 9.5 m (31 ft)
- Weight Ptfe: 18 kg (40 lb)
- Weight Uhmwpe: 12 kg (26.4 lb)
- Max Air Fluid Temp Uhmwpe: 70°C (158°F)
- Min Air Pressure: 2 bar (30 PSI)
- Max Sound Pressure: 83.3 dB(a)
- Max Sound Power: 78.3 dB(a)
| Air Inlet Size (in) | 1/4 |
| Air Inlet Thread Gender | Female |
| Air Inlet Thread Type | NPT |
| Application | Industrial |
| Ball Material | PTFE |
| Center Section Material | Polypropylene |
| Compatible Material | Antifreeze, Detergent, Gel-Coat, Asphalt, Polyurethane, Windshield Washer Fluid, Diesel Exhaust Fluid, Water - Wastewater Treatment, Water - Wastewater Transfer, Food and Personal Care, Ink |
| Connection Type | Threaded |
| Diaphragm Material | PTFE Overmold |
| Fluid Inlet Size (in) | 1 |
| Fluid Inlet Thread Gender | Female |
| Fluid Inlet Thread Type | NPT |
| Fluid Outlet Size (in) | 1 |
| Fluid Outlet Thread Gender | Female |
| Fluid Outlet Thread Type | NPT |
| Fluid Section Material | PTFE |
| Manifold Configuration | Center Port |
| Manifold O-Ring Material | PTFE |
| Material | PTFE |
| Maximum Air Consumption (SCFM) | 46 |
| Maximum Air Pressure (MPa) | 0.7 |
| Maximum Air Pressure (psi) | 100 |
| Maximum Cycle Rate (CPM) | 260 |
| Maximum Flow Rate (GPM) | 39 |
| Maximum Fluid Pressure (MPa) | 0.7 |
| Maximum Fluid Pressure (psi) | 100 |
| Maximum Operating Temperature (°F) | 212 |
| Maximum Solid Size (in) | 80 |
| Minimum Operating Temperature (°F) | 32 |
| Minimum Storage Temperature (°F) | 32 |
| Power Source | Air |
| Seat Material | PTFE |
| Standards Met | CE |
| Type | Pneumatic Diaphragm Pump |
Features
- PTFE fluid path for superior chemical resistance
- Overmolded PTFE/EPDM diaphragm construction
- NPT port connections
- High flow capacity up to 146 lpm (38.6 gpm)
- Handles solids up to 6.1 mm
- Self-priming with excellent suction lift capability
Applications
- Chemical transfer and handling
- Industrial fluid processing
- Corrosive liquid pumping
- Applications requiring PTFE compatibility
Compatible Equipment
- ChemSafe 1040 series pumps
Related Parts
- 24X424 - ChemSafe 1040 PTFE/PTFE/PTFE BSPT
- 24X491 - ChemSafe 1040 UHMWPE/UHMWPE/PTFE NPT
- 24X492 - ChemSafe 1040 UHMWPE/UHMWPE/PTFE BSPT
Part of the ChemSafe 1040 series with 25.4 mm (1 inch) connection size. Available in both PTFE and UHMWPE body materials with NPT or BSPT port options.
Reference Manuals
