Prominent Beta Dosing Pump
Prominent Beta 4, Beta 5, BT4b series is a microprocessor-based solenoid doing pump. Suitable for metering water treatment and liquid medium transport in chemical processes. The pump is cost-effective, anti-overload and suitable for existing signal sensors. Capacity range 0.74 – 32 L/H, 25 – 2 Bar.
Features
- Optional external control via 0/4 – 20 mA and potential-free contacts, pulse boost and buck ranges from 64:1 to 1:64
- Simple adjustment of metering capacity by stroke rate and stroke length
- External control via potential-free contacts for pulse step-up and step-down to adapt to existing signal sensors
- Suitable for almost all liquid chemicals due to available material combinations: PP, PVDF, transparent acrylic, PTFE and stainless steel
- Transparent acrylic/PVC and PP self-bleeding dosing head design
- Virtually wear-free electromagnetic drive: economical and overload-proof
- Economic operation with up to 50% energy savings due to higher pump efficiency
- 3 LED displays for operation, warnings and error messages
- Continuous stroke length adjustment 0 – 100% (30 – 100% recommended)
- Wide range of electrical connections: 100 – 230 V, 50/60 Hz
- Low voltage design 12 – 24 V DC
Technical parameter
| Pump type | Pump capacity at max. back pressure | Stroke rate | Suction lift | Average power consumption | ||
| bar | l/h | ml/stroke | Strokes/min | m WC | W | |
| Metering pumps with non-self-bleeding dosing head | ||||||
| BT4b 1000 | 10 | 0.74 | 0.07 | 180 | 6 | 7.2 |
| BT4b 1601 | 16 | 1.1 | 0.1 | 180 | 6 | 9.6 |
| BT4b 1602 | 16 | 2.2 | 0.2 | 180 | 6 | 11.2 |
| BT4b 0708 | 7 | 7.1 | 0.66 | 180 | 4 | 15.2 |
| BT4b 0220 | 2 | 19 | 1.76 | 180 | 2 | 15.2 |
| BT4b 0413 | 4 | 12.3 | 1.14 | 180 | 3 | 15.2 |
| BT4b 1604 | 16 | 3.6 | 0.33 | 180 | 5 | 15.2 |
| BT5b 0232 | 2 | 32 | 2.96 | 180 | 2 | 19.2 |
| BT5b 0420 | 4 | 17.1 | 1.58 | 180 | 3 | 19.2 |
| BT5b 0713 | 7 | 11 | 1.02 | 180 | 3 | 19.2 |
| BT5b 1008 | 10 | 6.8 | 0.63 | 180 | 3 | 19.2 |
| BT5b 2504 | 25 | 2.9 | 0.27 | 180 | 4 | 19.2 |
HAOSH is the world’s leading brand of fluid control equipment, specializing in the development of dosing metering pumps and systems. HAOSH HS series solenoid dosing pump can replace Beta4 well, HAOSH HH series solenoid dosing pump can replace Beta5.