Qdos20 with ReNu Pump Head RFQ-Qdos020 rfq-qdos020

Qdos pumps deliver flow rates that remain constant right up to 7 bar (100 psi) giving users a unique advantage over diaphragm metering pumps. Designed as a drop-in replacement to diaphragm pumps, the Qdos peristaltic metering pump offers long maintenance intervals, reducing the impact of process downtime and lowering the overall cost of ownership.

Qdos pumps provide superior metering and chemical dosing compared to diaphragm metering pumps. They deliver flow rates from 0.001 to 31.7 GPH consistently to 100 PSI. Qdos pumps are designed to be drop-in replacements for many diaphragm metering pumps. They have long service intervals, and maintenance takes minutes instead of hours. The Qdos line of pumps also saves money by eliminating the need for ancillary equipment like pulsation dampeners, strainers, de-gassing valves, back pressure or foot valves. Programming and control can be performed through the pumps UI or through any number of control options including PROFIBUS.

The unique design of the patented ReNu™ Pump head enables accurate and repeatable flow for fluids of wide-ranging viscosities. No-tools maintenance means quick, safe, and easy Pump head replacement with no specialist training or maintenance technicians. The contained Pump head design with integral leak detection reduces wastage and eliminates operator exposure to chemicals.

FIND BROCHURES, DATASHEETS AND MANUALS HERE

	Qdos 20	Qdos 30	Qdos 60	Qdos 120
Max. flow rate	484 ml/min	500 ml/min	1000 ml/min	2000 ml/min
Min. flow rate	0.1 ml/min	0.1 ml/min	0.1 ml/min	0.1 ml/min
Max. flow rate	7.67 usgph	7.93 usgph	15.85 usgph	31.7 usgph
Min. flow rate	0.001 usgph	0.001 usgph	0.001 usgph	0.001 usgph
Max. operating pressure	7 bar	7 bar	7 bar	4 bar
Max. operating pressure	100 psi	100 psi	100 psi	60 psi
Max. operating speed	55 rpm	125 rpm	125 rpm	140 rpm
Min. ambient temperature	5 °C	5 °C	5 °C	5 °C
Max. ambient temperature	40 °C	45 °C	45 °C	45 °C
Min. ambient temperature	41 °F	41 °F	41 °F	41 °F
Max. ambient temperature	104 °F	113 °F	113 °F	113 °F
Weight	5.7 kg	5.05 kg	5.7 kg	5.7 kg
Weight	12.6 lbs	11.1 lbs	12.6 lbs	12.6 lbs
Control types	Manual, Profibus, Remote, Universal, Universal+	Manual, Profibus, Remote, Universal, Universal+	Manual, Profibus, Remote, Universal, Universal+	Manual, Profibus, Remote, Universal, Universal+
Standards	CE, cETLus, CSA, C-Tick, IRAM S Mark, NSF 61	CE, cETLus, CSA, C-Tick, IRAM S Mark, NSF 61	CE, cETLus, CSA, C-Tick, IRAM S Mark, NSF 61	CE, cETLus, CSA, C-Tick, IRAM S Mark, NSF 61
Ingress rating	IP66, NEMA 4X	IP66, NEMA 4X	IP66, NEMA 4X	IP66, NEMA 4X
Humidity	80% up to 31°C, 88°F, decreasing linearly to 50% at 40°C, 104°F	80% up to 31°C, 88°F, decreasing linearly to 50% at 40°C, 104°F	80% up to 31°C, 88°F, decreasing linearly to 50% at 40°C, 104°F	80% up to 31°C, 88°F, decreasing linearly to 50% at 40°C, 104°F
Noise	< 70dB(A) at 1m	< 70dB(A) at 1m	< 70dB(A) at 1m	< 70dB(A) at 1m
Max. altitude	2000	2000	2000	2000
Power supply	100-240 VAC 50-60 Hz 190 VA, 12-24 V DC	100-240 VAC 50-60 Hz 190 VA, 12-24 V DC	100-240 VAC 50-60 Hz 190 VA, 12-24 V DC	100-240 VAC 50-60 Hz 190 VA, 12-24 V DC