Furon® PPRD2 Pneumatic Dispensing Diaphragm Pumps

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8 - 80 ml

Operation
The Furon® PPRD pump is pneumatically operated: one bellow made from PTFE is driven forward and backward to deliver each dose of chemical. PPRD pump comes with either pneumatic, inductive or optical end position sensors. It can be operated according to various modes: single shot, timer, preset number of strokes...etc, depending on the characteristics of the control unit selected.

Furon PPRD pump wetted components are manufactured with High Purity PFA and PTFE and are suitable for pumping even the most corrosive concentrated chemicals (acids and solvents).

All other components are manufactured with high technology materials; e.g. PVDF and PEEK, and ensure no ionic contamination of the chemical, even if there is a bellow failure.

Our pumps are assembled in our cleanroom, tested with DI water, cleaned, then double sealed in plastic bags.

Applications

Dosing of Ultrapure chemicals in Semiconductor wafer fabs
Dispensing of sensitive fluids: Pharmaceutical process, Biotechnologies etc…
Dispensing of corrosive fluids: Chemical injection, pH / density, detergents, glue, colors, flavors etc…

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Unit of Measure

Items	PPRD2 208 Furon® PPRD2 Pneumatic Dispensing Diaphragm Pumps	PPRD2 210 Furon® PPRD2 Pneumatic Dispensing Diaphragm Pumps	PPRD2 308 Furon® PPRD2 Pneumatic Dispensing Diaphragm Pumps	PPRD2 310 Furon® PPRD2 Pneumatic Dispensing Diaphragm Pumps
End of Stroke Sensors	N/A Pneumatic	N/A Pneumatic	N/A Inductive	N/A Inductive
Flare Type Fluid Connection Diameter (Ø)	N/A 8 x 10 mm5/16 x 3/8 in	N/A 10 x 13 mm3/8 x 1/2 in	N/A 8 x 10 mm5/16 x 3/8 in	N/A 10 x 13 mm3/8 x 1/2 in
Single Shot	N/A 8 to 80 mL
Flow Rate	N/A 0 to 1 gpm0 to 240 L/h
Air Operating Pressure	N/A 40 to 70 psi3 to 5 bar
Maximum Delivery Pressure	N/A 60 psi4 bar
Maximum Air Consumption	N/A 3.5 SCFM6 m³/h
Tubing Air Connection	N/A 2.7 x 4 mm
Weight	N/A 8 lb3.6 kg
Features/Benefits	N/A All wetted parts made of High Purity PFA HP or Virgin PTFE - No ionic contamination Assembled, cleaned and packed in clean room - No particle contamination Self-priming - Easy to start Compact and clear construction - Easy to locate and maintain Clever manual tuning of the dose from 8 to 80 ml - Easy to set up Delivered fluids: from 0 to 60 PSI (4 bar), from 32°F (0°C) up to 212°F (100°C), and up to 1000 Cpo. - Designed to meet many requirements Inductive, optic or pneumatic end position sensors - Designed to meet your needs Reproducibility < 1% - Designed for stringent processes