The new generation – simply beta/ X
Capacity range 10 ml/h – 50 l/h, 16 – 2 bar
The diaphragm metering pump beta/ X is easy to use, meters with precision and is digital.
All aspects of the beta/ X are focused on simple handling. The volume is set directly using an intuitive click wheel. The volume to be pumped is adjusted directly on a display. Thanks to a click-in foot, it can also be quickly and easily mounted on the floor or wall.
The reliable metering pump is versatile and robust. What makes the beta/ X so special is its regulated drive. This enables continuous metering and a wide adjustment range. Thanks to the wide adjustment range, the pump can be used universally, which greatly simplifies selection and reduces the number of variants.
The dosing heads on the beta/ X are characterised by their good priming properties. The specially shaped head minimises faults caused by air locks. This in turn improves process reliability.
The beta/ X is available in a variant free of PFAS, making it even more environmentally-friendly.
The beta/ X can be digitally networked, programmed and read off a smartphone. It has a Bluetooth and NFC interface.
Your benefits
- Simple operation and mounting save time and effort.
- Precise metering and good priming properties improve process reliability.
- Wide adjustment range and robust design for flexible applications.
- Control via a smartphone using Bluetooth and NFC.
- PFAS-free variant available.
Technical Details
- The desired l/h can be set using a click wheel & display.
- Continuous metering with a wide adjustment range of 1:1000.
- Enhanced process reliability thanks to improved priming and optimised handling of air locks.
- Available in PFAS-free variant.
- Bluetooth and NFC interfaces.
- Energy-efficient: The beta/ X is twice as energy efficient as its comparable predecessor model.
Technical Data
| Pump type | Pump capacity at max. back pressure | Stroke rate | Connector size Ø x i Ø |
Suction lift* | Shipping weight | |||
|---|---|---|---|---|---|---|---|---|
| PV, PE | SS | |||||||
| bar | l/h | ml/stroke | Strokes/min | mm | m WC | kg | kg | |
| * Suction lift with a filled dosing head and filled suction line, with a self-bleeding dosing head with air in the suction line. | ||||||||
| BTXb 16006 | 16 | 6 | 0.50 | 200 | 6 x 4 | 5 | 2.4 | 2.9 |
| BTXb 07018 | 7 | 18 | 1.5 | 200 | 8 x 5 | 4 | 2.6 | 3.9 |
| BTXb 04028 | 4 | 27.6 | 2.30 | 200 | 12 x 9 | 4 | 2.6 | 4.0 |
| BTXb 02050 | 2 | 50.4 | 4.20 | 200 | 12 x 9 | 3 | 2.7 | 4.5 |
The vPTFE diaphragm and vPE diaphragm are limited to a maximum operating pressure of 10 bar. The delivery rates of the dosing pumps with vPTFE diaphragm and vPE diaphragm can deviate by 10-20 % compared to the standard diaphragm.
Materials in Contact with the Medium
| Identity code of material | Dosing head | Connection on suction/discharge side | Ball seat | Seals | Balls |
|---|---|---|---|---|---|
| PVT | PVDF | PVDF | PEEK | Standard diaphragm – Wetted PTFE | Ceramic AL203 |
| PVM | PVDF | PVDF | PEEK | Full PTFE membrane | Ceramic AL203 |
| PET | PE | PE | PEEK | Standard diaphragm – Wetted PTFE | Ceramic AL203 |
| PEP | PE | PE | PEEK | Full PTFE membrane | Ceramic AL203 |
| SST | Stainless steel 1.4404 | Stainless steel 1.4404 | Ceramic ZrO2 | Standard diaphragm – Wetted PTFE | Ceramic AL203 |
Repeatability of dosing: ±1 % when used in accordance with the instructions in the operating manual
Permissible ambient temperature: -10 °C to +45 °C
Average power consumption: 3.4 … 16.5 W
Protection class: IP 66, NEMA 4X, insulation class F
