Rickmeier Gear Pump R35/50 FL-Z-DB16-W-SAE2-R-SO
Structural Design
Modular Housing: Adopts a three-part housing design (R5 series), allowing flexible adaptation to customized customer interfaces without the need for special designs. Complex functional expansions are achieved through housing components.
Low Noise and High-Efficiency Suction: A short and straight fluid guiding channel, combined with a special tooth profile structure, ensures outstanding suction performance and low-noise operation (≤70 dB).
Durable Materials:
Housing: Grey cast iron, offering high corrosion resistance and stability.
Drive Components: Surface-hardened carburized steel, providing strong wear resistance.
Sliding Bearings: Special-coated composite materials, supporting dry running and offering a long service life.
Sealing and Safety
Sealing Options: Standard radial shaft seals are provided, with the option of fluororubber oil seals (resistant to high temperatures/chemical media) or slip ring seals to suit different operating conditions.
Safety Valve: The "DB16" in the model indicates an integrated pressure-limiting valve with an opening pressure of 16 bar, preventing system overload (pressure adjustable in some models).
Performance Parameters
Operating Pressure: Up to 25 bar, with a displacement range of 2.5–2400 cm³/rev and a flow rate of up to 4000 L/min (depending on rotational speed).
Explosion-Proof Certification: Complies with the ATEX 2014/34/EU directive, suitable for use in explosion hazard areas (such as mines and chemical plants).