DAYTON Rotary Gear Pump Head
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N| Style | Model | Flow Rate @ 100 Psi | Temp. Range | Seal Type | Max. Suction Lift | Gear Material | Motor Hp | Port Size | Shaft Dia. | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 4KHR1 | 1.6 GPM | -20°F to +210°F | Mechanical | 3.2 ft. | Steel | 1/3 hp | 1/4" | 1/2" | €268.88 | |
| B | 4KHP8 | 1.6 GPM | -20°F to +210°F | Mechanical | 3.2 ft. | Bronze | 1/3 hp | 1/4" | 1/2" | €294.10 | |
| C | 4KHK1 | 1.9 GPM | +32°F to +280°F | Packing | 2.5 ft. | Steel | 1/3 hp | 1/4" | 1/2" | €200.68 | |
| D | 4KHJ4 | 1.9 GPM | +32°F to +280°F | Lip | 2.5 ft. | Steel | 1/3 hp | 1/4" | 1/2" | €235.22 | |
| E | 4KHG4 | 1.9 GPM | -20°F to +210°F | Packing | 2.5 ft. | Bronze | 1/3 hp | 1/4" | 1/2" | €281.52 | |
| F | 4KHH7 | 1.9 GPM | -20°F to +210°F | Packing | 2.5 ft. | Bronze | 1/3 hp | 1/4" | 1/2" | €338.17 | |
| G | 4KHH1 | 1.9 GPM | -20°F to +210°F | Packing | 2.5 ft. | Bronze | 1/3 hp | 1/4" | 1/2" | €331.31 | |
| B | 4KHP9 | 3.6 GPM | -20°F to +210°F | Mechanical | 3.6 ft. | Bronze | 1/2 hp | 3/8" | 1/2" | €301.27 | |
| A | 4KHR2 | 3.6 GPM | -20°F to +210°F | Mechanical | 3.6 ft. | Steel | 1/2 hp | 3/8" | 1/2" | €275.62 | |
| H | 4KHF8 | 4.4 GPM | +32°F to +280°F | Mechanical | 3.5 ft. | Steel | 1 hp | 3/8" | 1/2" | €393.88 | |
| I | 4KHC5 | 4.4 GPM | +32°F to +280°F | Mechanical | 3.5 ft. | Steel | 1 hp | 1/4" | 1/2" | €465.41 | |
| E | 4KHG5 | 4.4 GPM | -20°F to +210°F | Packing | 3.5 ft. | Bronze | 1 hp | 1/4" | 1/2" | €294.62 | |
| J | 4KHA9 | 4.4 GPM | -20°F to +210°F | Mechanical | 3.5 ft. | Fortron PPS | 1 hp | 1/4" | 1/2" | €596.10 | |
| C | 4KHK2 | 4.4 GPM | -20°F to +210°F | Packing | 3.5 ft. | Steel | 1 hp | 1/4" | 1/2" | €206.16 | |
| G | 4KHH2 | 4.4 GPM | -20°F to +210°F | Packing | 3.5 ft. | Bronze | 1 hp | 1/4" | 1/2" | €362.13 | |
| K | 4KHF3 | 4.4 GPM | -20°F to +210°F | Mechanical | 3.5 ft. | Fortron PPS | 1 hp | 3/8" | 1/2" | €551.63 | |
| L | 4KHP1 | 4.4 GPM | +32°F to +280°F | Mechanical | 3.5 ft. | Fortron PPS | 1 hp | 3/8" | 1/2" | €879.44 | |
| F | 4KHH8 | 4.4 GPM | -20°F to +210°F | Packing | 3.5 ft. | Bronze | 1 hp | 1/4" | 1/2" | €367.73 | |
| M | 4KHN7 | 4.4 GPM | +32°F to +280°F | Mechanical | 3.5 ft. | Fortron PPS | 1 hp | 3/8" | 1/2" | €979.61 | |
| D | 4KHJ5 | 4.4 GPM | +32°F to +280°F | Lip | 3.5 ft. | Steel | 1 hp | 1/4" | 1/2" | €243.67 | |
| G | 4KHH3 | 6.5 GPM | -20°F to +210°F | Packing | 7.9 ft. | Bronze | 1 1/2 hp | 3/8" | 5/8" | €491.54 | |
| E | 4KHG6 | 6.5 GPM | -20°F to +210°F | Packing | 7.9 ft. | Bronze | 1 1/2 hp | 3/8" | 0.63" | €350.92 | |
| K | 4KHF4 | 6.5 GPM | -20°F to +210°F | Mechanical | 7.9 ft. | Fortron PPS | - | 1/2" | 5/8" | €599.34 | |
| C | 4KHK3 | 6.5 GPM | -20°F to +210°F | Packing | 7.9 ft. | Steel | 1 1/2 hp | 3/8" | 5/8" | €225.43 | |
| H | 4KHF9 | 6.5 GPM | +32°F to +280°F | Mechanical | 7.9 ft. | Steel | 1 1/2 hp | 1/2" | 5/8" | €540.24 | |
| I | 4KHC6 | 6.5 GPM | +32°F to +280°F | Mechanical | 7.9 ft. | Steel | 1 1/2 hp | 3/8" | 5/8" | €515.50 | |
| J | 4KHC1 | 6.5 GPM | -20°F to +210°F | Mechanical | 7.9 ft. | Fortron PPS | 1 1/2 hp | 3/8" | 0.63" | €701.69 | |
| F | 4KHH9 | 6.6 GPM | -20°F to +210°F | Packing | 7.9 ft. | Bronze | 1 1/2 hp | 3/8" | 5/8" | €409.11 | |
| D | 4KHJ6 | 6.6 GPM | +32°F to +280°F | Lip | 7.9 ft. | Steel | 1 1/2 hp | 3/8" | 5/8" | €265.71 | |
| F | 4KHJ1 | 10.2 GPM | -20°F to +210°F | Packing | 12.3 ft. | Bronze | 1 1/2 hp | 1/2" | 5/8" | €524.74 | |
| C | 4KHK4 | 10.2 GPM | -20°F to +210°F | Packing | 12.3 ft. | Steel | 1 1/2 hp | 1/2" | 5/8" | €230.23 | |
| H | 4KHG1 | 10.2 GPM | +32°F to +280°F | Mechanical | 12.3 ft. | Steel | 1 1/2 hp | 3/4" | 5/8" | €418.76 | |
| I | 4KHC7 | 10.2 GPM | +32°F to +280°F | Mechanical | 12.3 ft. | Steel | 1 1/2 hp | 1/2" | 5/8" | €534.18 | |
| J | 4KHC2 | 10.2 GPM | -20°F to +210°F | Mechanical | 12.3 ft. | Fortron PPS | 1 1/2 hp | 1/2" | 5/8" | €704.00 | |
| K | 4KHF5 | 10.2 GPM | -20°F to +210°F | Mechanical | 12.3 ft. | Fortron PPS | 1 1/2 hp | 3/4" | 5/8" | €621.28 | |
| E | 4KHG7 | 10.2 GPM | -20°F to +210°F | Packing | 12.3 ft. | Bronze | 1 1/2 hp | 1/2" | 0.63" | €355.67 | |
| M | 4KHN8 | 10.2 GPM | +32°F to +280°F | Mechanical | 12.3 ft. | Fortron PPS | 1 1/2 hp | 1/2" | 5/8" | €1,097.33 | |
| G | 4KHH4 | 10.2 GPM | -20°F to +210°F | Packing | 12.3 ft. | Bronze | 1 1/2 hp | 1/2" | 5/8" | €365.30 | |
| D | 4KHJ7 | 10.2 GPM | +32°F to +280°F | Lip | 12.3 ft. | Steel | 1 1/2 hp | 1/2" | 5/8" | €266.70 | |
| L | 4KHP2 | 10.2 GPM | +32°F to +280°F | Mechanical | 12.3 ft. | Fortron PPS | 1 1/2 hp | 1/2" | 5/8" | €952.39 | |
| F | 4KHJ2 | 19.8 GPM | -20°F to +210°F | Packing | 15.2 ft. | Bronze | 2 hp | 3/4" | 5/8" | €469.37 | |
| G | 4KHH5 | 19.8 GPM | -20°F to +210°F | Packing | 15.2 ft. | Bronze | 2 hp | 3/4" | 5/8" | €604.40 | |
| E | 4KHG8 | 19.8 GPM | -20°F to +210°F | Packing | 15.2 ft. | Bronze | 2 hp | 3/4" | - | €586.93 | |
| D | 4KHJ8 | 19.8 GPM | +32°F to +280°F | Lip | 15.2 ft. | Steel | 2 hp | 3/4" | 5/8" | €305.62 | |
| H | 4KHG2 | 19.8 GPM | +32°F to +280°F | Mechanical | 15.2 ft. | Steel | 3 hp | 1" | 3/4" | €731.08 | |
| C | 4KHK5 | 19.8 GPM | -20°F to +210°F | Packing | 15.2 ft. | Steel | 2 hp | 3/4" | 5/8" | €249.49 | |
| K | 4KHF6 | 19.8 GPM | -20°F to +210°F | Mechanical | 15.2 ft. | Fortron PPS | 3 hp | 1" | 3/4" | €1,022.51 | |
| E | 4KHG9 | 23.1 GPM | -20°F to +210°F | Packing | 19.5 ft. | Bronze | 3 hp | 1" | 5/8" | €386.48 | |
| G | 4KHH6 | 23.1 GPM | -20°F to +210°F | Packing | 19.5 ft. | Bronze | 3 hp | 1" | 5/8" | €410.44 | |
| D | 4KHJ9 | 23.1 GPM | +32°F to +280°F | Lip | 19.5 ft. | Steel | 3 hp | 1" | 5/8" | €313.20 | |
| C | 4KHK6 | 23.1 GPM | -20°F to +210°F | Packing | 19.5 ft. | Steel | 3 hp | - | 5/8" | €260.08 | |
| F | 4KHJ3 | 23.1 GPM | -20°F to +210°F | Packing | 19.5 ft. | Bronze | 3 hp | 1" | 5/8" | €639.25 | |
| I | 4KHC9 | 23.9 GPM | +32°F to +280°F | Mechanical | 19.5 ft. | Steel | 3 hp | 1" | 0.787" | €665.73 | |
| M | 4KHN9 | 23.9 GPM | +32°F to +280°F | Mechanical | 19.5 ft. | Fortron PPS | 3 hp | 1" | 0.787" | €1,444.46 | |
| J | 4KHC4 | 23.9 GPM | -20°F to +210°F | Mechanical | 19.5 ft. | Fortron PPS | 3 hp | 1" | 0.787" | €932.24 | |
| H | 4KHG3 | 23.9 GPM | +32°F to +280°F | Mechanical | 19.5 ft. | Steel | 3 hp | 1 1/4" | 3/4" | €583.50 | |
| K | 4KHF7 | 23.9 GPM | -20°F to +210°F | Mechanical | 19.5 ft. | Polyphenylene Sulfide | 3 hp | 1 1/4" | 3/4" | €834.52 | |
| L | 4KHP3 | 23.9 GPM | +32°F to +280°F | Mechanical | 19.5 ft. | Fortron PPS | 3 hp | 1" | 3/4" | €1,490.00 | |
| N | 6DHH7 | Not Applicable | +40°F to +375°F | Lip | 6.2 ft. | Steel | 1/2 hp | 1/2" | 1/2" | €508.52 | |
| N | 6DHH8 | Not Applicable | +40°F to +375°F | Lip | 5.1 ft. | Steel | 1/3 hp | 1/2" | 1/2" | €494.15 |
Rotary Gear Pump Head
Dayton rotary gear pumps heads are used for pumping non-abrasive & -flammable viscous liquids in the food processing, chemical and paper industries. These light-, intermittent- & heavy-duty pump heads provide a continuous & near pulseless flow and can efficiently handle liquids with viscosities of 100 and 550 SSU. Dayton rotary pump heads are high-temperature pump heads made using 316 stainless steel, bronze and cast iron and are resistant to corrosive chemicals & solvents. Available in suction lifts up to 19.6 ft and temperature between -20 & 375 degrees F, these pump heads are offered in close-coupled, pedestal & carbonator mount configurations. The close-coupled models are directly mounted to NEMA framed ODP single-phase motors and can provide flows of 2.1 / 4.3 gpm at 20 psi pressure.
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