BF
Adjustable pressure gear pump
The BF Adjustable Pressure Gear Pump features self-priming capabilities, quiet operation, and an integrated adjustable pressure valve, making it perfect for small flow fuel oil transfers and parallel burner operations.
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Description
¡See also our single and double diesel fuel pressure booster sets!
Description
- Adjustable pressure gear pump.
- It works with specially designed external gears, ensuring greater efficiency and quiet operation.
- 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.
- It integrates an adjustable pressure valve inside the gear casing. It allows the customer to regulate the operating pressure of the pump up to 8 bar.
- Specially designed for small flow rates.
- Suitable for transferring fuel oils. Specially designed to operate in parallel with burners.
- Compact monoblock construction with a single motor-pump shaft.
- Single-phase motor with thermoamperimetric protection.
- Sealing solution with lip seal according to DIN 6370, in NBR.
Materials
| Pump casing | GG-25 |
| Gears | Treated steel |
| Motor-pump shaft | F-114 |
| Front cover | GG-25 |
| Sealing solution | Lip seal according to DIN 6370, in NBR |
| Bearings | Rigid ball bearings with protection and lifetime lubrication (2RS) |
Technical data
| Motor | Single-phase or three-phase according to IEC 60034-30 standards |
| Efficiency | IE1 (Power < 1 HP) |
| Tension | Single-phase 230V ± 10% up to 1 HP Three-phase 230/400 V ± 10% up to 5,5 HP |
| Poles | 4 |
| Level of protection | IP55 |
| Insulation | F Class |
Usage limits
| Range of flow rates | From 20 up to 300 l/h |
| Range of pressures | Adjustable up to 8 bar |
| Max. Working pressure | 12 bar |
| Max. Working temperature | 60ºC |
| Max. Suction height | 5 m |
