Battery pump set - B2 Battery PVDF
*Illustration may differ from the actual product
Available, delivery time: 2-5 days
Product information "Battery pump set - B2 Battery PVDF"
Description:
The B2 Battery pump set is suitable for low-viscosity, aqueous to slightly viscous media. The set is suitable for dispensing small containers such as canisters or hobbocks. The pump is flexible at all times and thus conserves important resources.
- Replaceable, powerful rechargeable battery with Li-Ion
- Battery life 35 min at maximum speed
- 1 battery charge empties approx. 12 x 200 litre containers
Features & benefits
- BLDC motor with high efficiency of up to 70%
- Infinitely variable
- Long battery life
- Automatic switch-off in case of overload
- Sophisticated quick-release fastener
| Bearing (material): | ETFE / PTFE |
|---|---|
| Capacity (Ah): | 4 |
| Conveyor wheel (material): | ETFE (ethylene-tetrafluorethylene copolymer) |
| Conveyor wheel shape / drive type: | Axial-flow rotor |
| Delivery head (up to max. mWS)*: | 8 |
| Delivery rate (up to max. l/min)*: | 80 |
| Delivery rate with nozzle (up to max. l/min)*: | 45 |
| Density (up to kg/dm³): | 1.6 |
| Drive shaft (material): | Hastelloy C (2.4610) |
| Drive type: | Battery |
| Hose length (mm): | 1500 |
| Immersion depth (mm): | up to 500 mm |
| Immersion tube diameter (max. mm): | 32 |
| Mechanical seal (material): | no seals in contact with the medium |
| Power (W): | 260 |
| Pumped liquid temperature (max °C): | 90 |
| Pumping unit material (material): | PVDF (polyvinylidene fluoride) |
| Seal type: | Sealless (SL) |
| Static seal (material): | no seals in contact with the medium |
| Suitable media: | Chloric acid, Chromic acid, Hydrofluoric acid, Nitric acid, Sodium hypochlorite, Sulphuric acid |
| Thread (inch) external: | 1" |
| Viscosity (up to max. mPas)*: | 400 |
| Voltage (V): | 21,6 |
* The maximum flow rate is a value determined by means of a test bench and measured with water at a liquid temperature of approx. 20 °C . The measurement is taken at the pressure joint of the pump, without hose, nozzle or flow meter. The achievable flow rate in use is lower and depends on the individual application, the liquid properties and the configuration of the pump. The max. delivery head also depends on the pump design, motor and fluid. The viscosity values are determined with oil.
** Test assembly: Medium water / diesel, flow in preferred direction, settling section 0.2 m upstream and downstream of flow meter
Lutz does not currently offer any battery-powered drum pumps with ATEX approval for potentially explosive areas. Only fully explosion-proof drive systems may be used for flammable media such as ethanol.
The reason for this lies in the safety requirements. Batteries are potential ignition sources as they can generate heat or sparks in the event of a fault. In hazardous areas, however, the entire system consisting of the motor, energy source and electrical wiring must be ATEX-compliant. Individual protected components are not sufficient.
As soon as the application is located in a hazardous area, the use of an explosion-proof drum pump is mandatory. This applies regardless of the quantity being pumped or whether the application is stationary or takes place at different locations.
For such applications, we recommend using a drum pump with:
- ATEX-certified electric motor or compressed air motor
- Suitable earthing to prevent electrostatic charging
- Media-resistant materials for ethanol
If a mobile solution is to be implemented, it can be checked whether the power supply can be positioned outside the Ex zone or whether a compressed air-powered version is more suitable.
The specific design should always be based on the zone classification, the operational safety requirements and the desired delivery rate.
Accessory Items
Accessory Items
