Exact measurement results that are as fine as possible are indispensable for optimal dosing processes. With the ROWEFLEX® dosing device, you have rough/fine control of product flow via an open/closed cylinder on the one hand and a cylinder regulated by a position sensor on the other. This gives you an arbitrarily small filling hole for fine dosing. In addition, the pinch tube can be forced open by means of Velcro flaps, releasing the full cross-section. The dosing device is designed so that the product does not come into contact with metal parts. Also, the conveyance path is absolutely dust-tight and, thanks to its flexible material properties, self-cleaning.
Functioning of the ROWEFLEX® Dosing device
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Highlights of the ROWEFLEX® dosing device
Its flexibility makes the dosing device efficient and effective.
With its special mode of operation, the flexible dosing device can accurately dose even difficult bulk goods. An arbitrarily small cross-sectional opening can be made, ensuring highly precise doses. Moreover, the dosing device is easy to clean and prevents interior product buildup.
Flawless dosing in various application areas
Precision when dosing difficult bulk goods is an absolute priority in many areas of application. With its optimal applicability and simple handling, the dosing device has won over customers in many areas:
ROWEFLEX® dosing device type QMO
 ROWEFLEX® Dos-QV type QMOThe QMO dosing device was developed for industrial dosing processes. It consists of an open stainless steel frame with lateral safety enclosures; with optional vibration flange at the inlet. |
- Open casing
- Two separately controlled linear drives
- Mechanical end stops on both sides
- Precise dosing of a great variety of bulk goods
ROWEFLEX® dosing device type QRO
 ROWEFLEX® Dos-QV type QRO
The QRO dosing device was developed for particularly precise industrial dosing processes. It consists of an open stainless steel frame with lateral safety enclosures; with optional vibration flange at the inlet. |
- Open casing
- A separately controlled linear drive and a continuously regulated linear drive
- Control via 4 – 20 mA signal
- Precise dosing of a great variety of bulk goods
ROWEFLEX® Materials
The material is tailored to your needs according to the purpose and application area. We always have a wide selection of the most diverse elastomers in stock and can also test them in direct conjunction with your product.
We would be happy to advise you in the selection of a material.
| Material | Rubber quality | Color | FDA-conform | Electrical conductivity |
| NK | Natural rubber | beige | – | – |
| NK w | Natural rubber | white | + | – |
| PG | Natural rubber | grey | – | – |
| CR w | Neoprene | white | + | – |
| CR sw | Neoprene | black | – | + |
| EP sw | EPDM | black | + | + |
| EP w | EPDM | white | + | – |
| NBR sw | Perbunan | black | – | + |
| NBR w | Perbunan | white | + | – |
| SI | Silicone | transparent | + | – |
*Extract of the material portfolio
