Valveless Piston Pump - Series PF from Micropump

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Valveless Piston Pump - Series PF from Micropump

Micropump achieves a new level of accuracy and reproducibility with the Series PF Valveless Piston Pump. Designed for highly viscous fluids, the Series PF pump maintains high volumetric efficiency at elevated pressures for precise dispensing and/or continuous metering in a compact package. With no valves, the Series PF Virtually eliminates clogging and maintenance.

Low Flow and Pressure Performance
Valveless Design
Reciprocating and Rotating Piston
Easy to Control
Chemically Resistant
Wide Range of Options and Configurations
Innovative Designs
Enhanced Efficiency
Proven Reliability

Valveless, Piston Pump, Series PF, Micropump

Documents	Model	http://www.visserssales.com/pdf
Product Datasheet	Series PF	280KB

If you do not find a pump to match your requirements, please contact us and Vissers Sales Corp will be happy to specify a pump for your specific needs.

Performance Summary

	Flow Rate
	at 1000 rpm 940 ml/min	0.248 gpm
	Displacement
		.0.94 ml/rev
	Maximum Differential Pressure
	6.89 bar	100 psi
	Temperature Range
	Dependent upon material
	Self Prime (dry lift)
	Not recommended
	Viscosity Range
	min 100 cps - tested to max 5000 cps
	Coefficient of Variation (CV)
	CV is measure of repeatiblity of dispersed volume per revolution ± 0.2%
	DC Voltage Input
	24 to 72 V
	Current Input
	3 A max

Wetted Materials

Piston Material

Alumina Oxide
440C

O-ring Material

Viton®

Base Material

Nylon

Power Requirments

24 to 72 V
Requires stepper motor controller. Micropump offers a separate controller board with Velocity modulation (patent pending) for extremely low pulsations.