Graco | 24X421 ChemSafe 1590 Air Operated Double Diaphragm Plastic Pump with NPT Port
Graco
Model: 24X421
Graco's ChemSafe pumps are designed for corrosive and abrasive chemicals, featuring fluid paths made of PTFE or UHMWPE (ultra high molecular weight polyethylene). These pumps have no exposed metals and can be configured with various materials to accommodate different abrasion, temperature, and chemical compatibility needs. They are dead-head capable, achieve high flow rates, and minimize air consumption and operational noise.
- Maximum flow rate: 85.2 gpm (322 lpm)
- Precision-machined design ensures a tight fit and superior chemical containment over molded pumps.
- Corrosion-resistant exterior with no exposed metal reduces maintenance, extends pump life, and ensures clean, safe operation.
- The removable air motor allows for straightforward maintenance, maximizing pump performance and availability.
- Suitable for corrosive and abrasive liquids including acids, fuels, glues, paints, resins, inks, and wastewater.
Operational Specifications
| Specification | Value |
|---|---|
| UPC Product | 755652266822 |
| Division | PRO |
| Height | 19.5 IN | 49.530 CM |
| Length | 23 IN | 58.420 CM |
| Width | 15.5 IN | 39.370 CM |
| Volume | 4.023 FT3 | 0.114 M3 |
| Shipping Weight | 112 LBS | 50.802 KG |
Technical Specifications
| Specification | Value |
|---|---|
| Air Inlet Size (in) | 1/4 |
| Air Inlet Thread Gender | Female |
| Fluid Inlet Size (cm) | 3.81 |
| Fluid Inlet Size (in) | 1-1/2 |
| Fluid Inlet Size (mm) | 38.1 |
| Fluid Inlet Thread Gender | Female |
| Fluid Outlet Size (cm) | 3.81 |
| Fluid Outlet Size (mm) | 38.1 |
| Fluid Outlet Thread Gender | Female |
| Maximum Air Consumption (SCFM) | 46 |
| Maximum Air Pressure (bar) | 7 |
| Maximum Air Pressure (kPa) | 700 |
| Maximum Air Pressure (psi) | 100 |
| Maximum Cycle Rate (CPM) | 230 |
| Maximum Flow Rate (L/min) | 379 |
| Maximum Fluid Pressure (bar) | 7 |
| Maximum Fluid Pressure (kPa) | 700 |
| Maximum Fluid Pressure (psi) | 100 |
| Maximum Operating Temperature (°C) | 100 |
| Maximum Operating Temperature (°F) | 212 |
| Maximum Solid Size (cm) | 203 |
| Maximum Solid Size (in) | 80 |
| Maximum Solid Size (mm) | 2030 |
| Minimum Operating Temperature (°C) | 0 |
| Minimum Operating Temperature (°F) | 32 |
| Minimum Storage Temperature (°C) | 0 |
| Minimum Storage Temperature (°F) | 32 |
| Model | ChemSafe |
| Series | 1590 |
| Maximum Fluid Pressure (MPa) | 0.7 |
| Maximum Air Pressure (MPa) | 0.7 |
| diaphragm_compatible_material | PTFE |
