Desmi Rotan Positive Displacement Gear HD Series
DESMI ROTAN HD Series
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.
FEATURES
- 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
- Pumps: oil, asphalt, paint/lacquer, chocolate, molasses, soap, additives, polyol, viscose, sulphate soap, maltose, grease, pitch, base oil, bitumen, polyester
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
| Application | Viscous Liquid, Oil |
| Type | Positive Displacement Gear pump |
