Qdos 60 PU Peristaltic Pump

March 17, 2023
Watson-Marlow has added peristaltic metering capability to its pump to let operators deploy polymer metering at any water/wastewater treatment plant.

The Qdos 60 PU peristaltic pump lets operators deploy safe and reliable polymer metering at any water or wastewater treatment plant.

 

Offering precise and repeatable flows for hard-to-handle fluids, including viscous flows and aliphatic hydrocarbons, at linear flow rates of up to 16 gal/h (60 L/h) and pressures of up to 73 psi (5 bar),  it provides compatibility for complex polymers such as polyacrylamide (PAM) and other flocculants and coagulants used in wastewater treatment.

 

The pump is optimized for low-shear, gentle pumping to protect polymer chains and uses an aliphatic hydrocarbon-resistant tubing material, enhancing chemical compatibility in peristaltic pumps. There is no need for diaphragms, valves or seals that risk clogging. The design of Qdos pumps means the only part of the pump that ever requires replacing is the ReNu pump head.

 

These pumps can be used for accurate and safe dosing of liquids up to 32 gal/h (120 L/h) and 102 psi (7 bar pressure) in various applications across a range of sectors. They are available in different sizes and control options depending on requirements.

 Ambient Temperature Range 41 to 113°F (5 to 45°C) Control Types Manual, Profibus, Remote, Universal, Universal relay,
 Universal+, Universal+ relay  Humidity 80% up to 88°F (31°C),
 decreasing linearly to 50% at 104°F (40°C) Ingress Rating IP66, NEMA 4X Noise <70dB(A) at 3 ft (1 m) Power Supply 100 to 240V AC 50 to 60 Hz 190VA, 12 to 24V DC  Standards CE, cETLus, CSA, C-Tick, IRAM S Mark, NSF 61  Max. Altitude 2,000  Max. Flow Rate 16 gal/h (60 L/h) Min. Flow Rate 0.001 gal/h (6 ml/h) Max. Operating Pressure 101 psi (7 bar) Max. Operating Speed 125 rpm Weight 12.6 lb. (5.7 kg)