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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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K| Style | Model | Motor Hp | Housing Material | Port Size | Shaft Dia. | Flow Rate @ 100 Psi | Max. Pressure | Shaft Material | Temp. Range | Price (inc. VAT) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 4KHC1 | £735.51 | |||||||||
| B | 4KHH9 | £395.07 | |||||||||
| C | 4KHN8 | £1,147.40 | |||||||||
| D | 4KHF5 | £659.10 | |||||||||
| A | 4KHC2 | £767.61 | |||||||||
| E | 4KHK3 | £235.23 | |||||||||
| F | 4KHC6 | £584.66 | |||||||||
| D | 4KHF4 | £661.41 | |||||||||
| G | 4KHJ6 | £278.07 | |||||||||
| H | 4KHF9 | £433.82 | |||||||||
| H | 4KHG1 | £459.69 | |||||||||
| I | 4KHH3 | £372.07 | |||||||||
| J | 4KHG6 | £300.33 | |||||||||
| B | 4KHJ1 | £396.45 | |||||||||
| J | 4KHG7 | £336.27 | |||||||||
| E | 4KHK4 | £230.52 | |||||||||
| F | 4KHC7 | £605.78 | |||||||||
| K | 4KHP2 | £1,137.05 | |||||||||
| G | 4KHJ7 | £278.48 | |||||||||
| I | 4KHH4 | £345.36 | |||||||||
| E | 4KHK2 | £214.77 | |||||||||
| J | 4KHG5 | £295.91 | |||||||||
| G | 4KHJ5 | £234.77 | |||||||||
| B | 4KHH8 | £355.10 | |||||||||
| I | 4KHH2 | £311.24 |
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B| Style | Model | Motor Hp | Port Size | Shaft Dia. | Flow Rate @ 50 Psi | Flow Rate @ 75 Psi | Flow Rate @ 100 Psi | Max. Pressure | Max. Suction Lift | Price (inc. VAT) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | S21416CA | £5,523.79 | |||||||||
| A | S41716CA | £5,088.28 | |||||||||
| A | S21016CA | £6,190.33 | |||||||||
| B | R10616CA | £4,022.60 | |||||||||
| B | R10216CA | £3,718.21 | |||||||||
| B | R10416CA | £3,883.09 | |||||||||
| B | R10316CA | £3,896.56 | |||||||||
| A | S92316CA | £6,890.71 | |||||||||
| A | S93016CA | £6,587.83 | |||||||||
| A | S20716CA | £4,858.83 | |||||||||
| A | S94616CA | £9,456.36 | |||||||||
| A | S93516CA | £7,697.86 |
Dayton rotary gear pump heads are designed for continuously pumping non-abrasive or non-particulate viscous liquids in marine, agricultural, chemical and food processing applications. These pump heads have self-priming and positive displacement properties for handling high viscous fluids. Some models feature ball bearings and keyed shafts to ensure no pulling apart of components. They are available in light, intermediate & heavy duty variants on Raptor Supplies.
Consider factors like the type & viscosity of the fluid being pumped, the flow rate & pressure required and the operating conditions (temperature & pressure).
Installation involves mounting the pump head onto a base or frame, connecting the inlet & outlet ports to the piping system and ensuring that the pump is properly aligned & supported.
To prevent leakage from a rotary gear pump head, ensure that the mechanical seals, gaskets or other sealing mechanisms are properly installed and maintained. It is important to select the appropriate clearance between the gears and the pump casing to prevent fluid from bypassing the gears.