Headquartered and produced in Mentor, Ohio, All-Flo Pump Co. is a leading manufacturer of fluid handling solutions for industrial markets. Since 1986, our Air Operated Double Diaphragm pumps have provided customers with simple solutions for challenging applications. All-Flo’s pumps are made from the widest range of metallic and plastic materials and are suitable for virtually any fluid transfer application. Our core markets are metal finishing, coatings, petrochemical, oil & gas, as well as a diverse range of other industrial markets.Plastic Pumps
A025 1/4" Plastic Pump
| Diaphragm available | Geolast®, PTFE, Santoprene® |
| Air Inlet Connection Size | 1/4″ FNPT |
| Air Exhaust Connection Size | 1/4″ FNPT |
| Liquid Connections | FNPT (FBSPT) |
| Max Flow | 5.7GPM |
| Max Pressure | 120psi |
| Max Suction Lift (dry) | 14ft – H2O |
| Max Suction Lift (wet) | 28ft – H2O |
| Max Solids | 1/16″ |
C038 3/8" Plastic Pump
| Diaphragm available | Geolast®, PTFE, Santoprene® |
| Liquid Connections | FNPT |
| Air Inlet Connection Size | |
| Air Exhaust Connection Size | |
| Max Flow | 9GPM |
| Max Pressure | 120psi |
| Max Suction Lift (dry) | 15ft – H2O |
| Max Suction Lift (wet) | 26ft – H2O |
| Max Solids | 1/16″ |
A050 1/2" Plastic Pump
| 1/2″ Plastic Pump | Geolast®, PTFE, Santoprene® |
| Diaphragm available | FNPT |
| Liquid Connections | 1/16″ |
| Air Inlet Connection Size | 1/4″ FNPT |
| Air Exhaust Connection Size | 3/8″ FNPT |
| Max Flow | 17GPM |
| Max Pressure | 120psi |
| Max Suction Lift (dry) | 15ft – H2O |
| Max Suction Lift (wet) | 26ft – H2O |
| Max Solids | 1/8″ |
A075 3/4" plastic Pump
| 3/4″ plastic Pump | |
| Diaphragm available | Geolast®, PTFE, Santoprene®, Viton®/FKM |
| Liquid Connections | FNPT, FBSPT |
| Air Inlet Connection Size | 1/4″ FNPT |
| Air Exhaust Connection Size | 3/8″ FNPT |
| Max Flow | 17GPM |
| Max Pressure | 120psi |
| Max Suction Lift (dry) | 15ft – H2O |
| Max Suction Lift (wet) | 26ft – H2O |
| Max Solids | 1/8″ |
A100 1" Plastic Pump
| Diaphragm available | Geolast®, PTFE with Santoprene® backup, Santoprene®, Viton®/FKM |
| Air Inlet Connection Size | 1/4″ FNPT |
| Air Exhaust Connection Size | 3/8″ FNPT |
| Liquid Connections | FNPT, FBSPT, ANSI/DIN Flange |
| Max Flow | 41PGM |
| Max Pressure | 120psi |
| Max Suction Lift (dry) | 15ft – H2O |
| Max Suction Lift (wet) | 26ft – H2O |
| Max Solids | 1/4″ |
C150 1-1/2" Plastic Pump
| 1 1/2″ Plastic Pump | |
| Diaphragm available | Geolast®, PTFE with Santoprene® backup, Santoprene®, Viton®/FKM |
| Liquid Connections | ANSI/DIN Flange |
| Air Inlet Connection Size | 3/4″ FNPT |
| Air Exhaust Connection Size | 3/4″ FNPT |
| Max Flow | 130GPM |
| Max Pressure | 120psi |
| Max Suction Lift (dry) | 13ft – H2O |
| Max Suction Lift (wet) | 26ft – H2O |
| Max Solids | 1/4″ |
A200 2" Plastic Pump
| 2″ Plastic Pump | |
| Diaphragm available | Geolast®, PTFE with Santoprene® backup, Santoprene®, Viton®/FKM |
| Liquid Connections | ANSI/DIN Flange |
| Air Inlet Connection Size | 3/4″ FNPT |
| Air Exhaust Connection Size | 3/4″ FNPT |
| Max Flow | 160GPM |
| Max Pressure | 1/4″ |
| Max Suction Lift (dry) | 17ft – H2O |
| Max Suction Lift (wet) | 29ft – H2O |
| Max Solids | 1/4″ |
metal Pumps
A050 1/2" Metal Pump
| 1″ Metal Pump | |
| Liquid Port Size | 1″ |
| Liquid Connections | FNPT (FBSPT) |
| Air Inlet Connection Size | 1/4″ FNPT |
| Air Exhaust Connection Size | 3/4″ FNPT |
| Max Flow | 48GPM |
| Max Pressure | 120psi |
| Max Suction Lift (dry) | 17ft – H2O |
| Max Suction Lift (wet) | 30ft – H2O |
| Max Solids | 1/4″ |
A100 1" Metal Pump
| 1″ Metal Pump | |
| Liquid Port Size | 1″ |
| Liquid Connections | FNPT (FBSPT) |
| Air Inlet Connection Size | 1/4″ FNPT |
| Air Exhaust Connection Size | 3/4″ FNPT |
| Max Flow | 48GPM |
| Max Pressure | 120psi |
| Max Suction Lift (dry) | 17ft – H2O |
| Max Suction Lift (wet) | 30ft – H2O |
| Max Solids | 1/4″ |
A150 1-1/2" Metal Pump
| 1 1/2″ Metal Pump | |
| Liquid Port Size | 1 1/2″ |
| Liquid Connections | FNPT, FBSPT, ANSI/DIN, Flanged |
| Air Inlet Connection Size | 3/4″ FNPT |
| Air Exhaust Connection Size | 1 1/4″ FNPT |
| Max Flow | 115GPM |
| Max Pressure | 120psi |
| Max Suction Lift (dry) | 22ft – H2O |
| Max Suction Lift (wet) | 31ft – H2O |
| Max Solids | 1/4″ |
A200 2" Metal Pump
| 2″ Metal Pump | |
| Liquid Port Size | 2″ |
| Liquid Connections | FNPT, FBSPT, ANSI/DIN, Flanged |
| Air Inlet Connection Size | 3/4″ FNPT |
| Air Exhaust Connection Size | 1 1/8″ FNPT |
| Max Flow | 15GPM |
| Max Pressure | 120psi |
| Max Suction Lift (dry) | 24.4ft – H2O |
| Max Suction Lift (wet) | 31.7ft – H2O |
| Max Solids | 1/4″ |
A300 3" Metal Pump
| 3″ Metal Pump | Double Diaphragm |
| Liquid Port Size | 1″ |
| Liquid Connections | FNPT, FBSPT, ANSI/DIN, Flanged |
| Air Inlet Connection Size | 3/4″ FNPT |
| Air Exhaust Connection Size | 3/4″ FNPT |
| Max Flow | 235GPM |
| Max Pressure | 120psi |
| Max Suction Lift (dry) | 20ft – H2O |
| Max Suction Lift (wet) | 31ft – H2O |
| Max Solids | 1/4″ |
All-Flo Brochure
Detroit Pump Brochure and Case Study Page
You can download Detroit Pump’s Main Manufacturers Brochures and Detroit Pump’s Linecard, Credit Application, Tax Exempt Form, and Case Studies Here
ALL-FLO
American-Made Air Operated Diaphragm Pumps