The plunger metering pump Orlita® DR does not need valves and can be operated within a broad stroke rate range. It is therefore suitable for use with high-viscosity and extremely high-viscosity media of up to 106 mPas within a wide temperature range from -40 °C to 400 °C, for example in the food industry.
For the precise metering of high-viscosity and extremely high-viscosity media even containing solid fractions
Orlita® DR plunger metering pumps (DR 15 to DR 150) are special pumps for high-viscosity and extremely high-viscosity media, which can also contain solids. The pump can be operated within a broad stroke rate range due to its operation without valves.
Your benefits
Optimum adaptation to processes with high-viscosity and extremely high-viscosity media, even containing solid fractions:
Low-wear and precise operation even at high pressures, thanks to the rotary plunger with abrasion-resistant / wear-resistant surface coating
Valve-free operation guarantees a broad stroke rate range
Wide range of uses: Operating pressure of up to 400 bar, temperature range of - 40 °C to + 400 °C
Pump direction can be selected depending on the fitting position of the plunger
A reverse suction effect is continuously adjustable by rotating the pump head around its longitudinal axis
Power end configuration ideal for installation in any position (vertical or horizontal)