Discounted
RBQP Inox
Chemical process gear pump
Chemical process gear pump with stainless steel materials for the industrial sector.
Suitable for transferring a wide variety of fluids such as alcohols, bases, solvents, acids, oils and many more.
The unit is equipped with helical gears for quieter operation. It is a self-priming unit.
Great versatility of construction materials.
- Description
- Request information about this product
- Documentación del producto
Description
Description
- Chemical process gear pump with stainless steel materials for the industrial sector.
- The helical gears allow a smoother and quieter operation of the pump.
- It is a self-priming pump. That is to say, with the installation empty, the pump is able to aspirate the liquid causing a vacuum pressure in the suction pipe.
- The pump is mounted on a baseplate and attached to a IEC standard electric motor by means of a simple elastic coupling.
- Specially designed for chemical process applications, up to 300ºC depending on materials of construction (o-rings, gaskets and mechanical sealing).
- Great versatility of construction materials (structural parts, gears, sealing elements) for total adaptation to the transfer fluid and/or the environment.
- Suitable for transferring a wide variety of fluids such as alcohols, bases, solvents, acids, oils and many more.
- The pump allows the installation of mechanical seals according to EN12756. Internal component seals or external solutions with single or double cartridge can be mounted, allowing the installation of API plans to modify the mechanical seal environment in order to prevent or reduce a future failure of the mechanical seal.
- The unit integrates a heating/cooling chamber in the mechanical seal area. In addition, other solutions are available for heating the gear casing by means of external electric heating devices.
- This series of pumps can be equipped with a VFD to adjust the performance to the end customer’s requirements.
- Possibility of installation in explosive atmospheres in accordance with ATEX directives.
If you need a smaller monobloc unit for chemical processing, we recommend the R Inox Series!
Materials
| Pump casing | 316 SS, 904 SS, Hastelloy… |
| Gears | Black PEEK or treated 316 SS |
| Pump shaft | 316 SS, 904 SS, Hastelloy… |
| Pump front and back cover | 316 SS, 904 SS, Hastelloy… |
| Mechanical seal | Depending on the application. According to EN 12756 standards. |
| Bearing bracket and lantern | GG25 |
Technical data
| Motor | Single-phase or three-phase according to IEC 60034-30 standards |
| Efficiency | IE2 or IE3 for power > 1 HP IE1 if power < 1 HP It can be supplied up to IE5. |
| Tension | Single-phase 230V ± 10% up to 1 HP Three-phase 230/400 V ± 10% up to 5.5 HP Three-phase 400/690 V ± 10% from 7.5 HP upwards |
| Poles | 4 or 6 depending on the model. 8 on demand. |
| Level of protection | IP55 |
| Insulation | F class |
Usage limits
| Range of flow rates | Up to 6500 l/h depending on the model |
| Range of pressures | Up to 10 bar depending on the model |
| Max. Working pressure | 12 bar |
| Max. Working temperature | 300ºC according to construction materials |
