ROTAN® HD Internal Gear Pump
![](/media/eqzcxovk/hd.jpg?width=719&height=503&v=1da4d3e64c19410)
The HD gear pump are specifically designed for difficult applications
Heavy Duty - Internal gear pumps in cast iron, for a wide range of viscous, non-corrosive liquids.
HD pumps are specifically designed for difficult applications and those involving high viscosity liquids. They are known by their sturdy and simple construction and available with 90° angular configuration.
Pumping of:
- Oil
- Asphalt
- Chocolate
- Paint/Lacquer
- Molasses
- Soap
- Additives
- Polyol
- Viscose
- Sulphate soap
- Maltose
- Grease
- Pitch
- Base oil
- Bitumen
- Polyester
Key features and benefits
- Flexible sealing options
- “True” back pull-out design
- Opposing inlet and outlet connections with oversized ports
- Shaft supported by two ball bearings in single sealed configuration
- Self-priming with large suction capabilities
- Low NPSH requirements
- Self-draining, integral safety relief valve
- No speed reduction required in six smaller sizes
- Complete heating/cooling jacketing available
- 90 degrees Port Orientation
Capacity Range: | Up to 250 m3/h / 1100 gpm |
Speed: | Up to 1750 rpm |
Differential Pressure: | Up to 16 bar / 232 psi |
Suction Lift: | Up to 0,5 bar / 7.25 psi vacuum while priming Up to 0,8 bar / 11.6 psi vacuum while pumping |
Viscosity Range: | Up to 250,000 cSt |
Temperature: | Up to 250°C / 482° F |
Download Brochures
![](/media/zt3jzrvo/hd.jpg?width=478&height=318&v=1da4d3e7120b150)
ROTAN HD (Heavy Duty)
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![](/media/1gvmw3wx/rotan-hd-2020.jpg?width=478&height=318&v=1da4d3e45169570)
ROTAN HD 202
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![](/media/dswd1l3x/90-degree-port-orientation.jpg?width=478&height=318&v=1da4d3e450e5810)
ROTAN HD 90 degree port orientation
English
![](/media/c1vnwg1w/hd-vertical.jpg?width=478&height=318&v=1da4d3e710adf60)
ROTAN HD (Heavy Duty) Vertical
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![](/media/ndoeysk3/rotan-main-brochure.jpg?width=478&height=318&v=1da4d3e4e6c1c30)
ROTAN Main brochure
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Download Manuals
![](/media/qfbldrtq/t1456.jpg?width=478&height=318&v=1da4d3e70e221b0)
ROTAN Internal Gear Pump - GP, HD, PD, CD, ED, CC (T1456)
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- Latvia
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Dimensional sketches
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In the effort to continue supporting our global customer needs ROTAN® pumps are now offered in 90 degrees port orientation up to 750 GPM as a standard option.
![](/media/dswd1l3x/90-degree-port-orientation.jpg?width=478&height=318&v=1da4d3e450e5810)
ROTAN HD 90 degree port orientation
English
![](/media/21ahlc0n/rotan-faq-5.jpg?width=570&height=570&v=1da4d3e4ee62e30)
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