Valcor's SV673 High Purity, Pneumatic Operated, Piston Design Dispensing Pump on Don Wolf & Associates, Inc.


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	Valcor's SV673 High Purity, Pneumatic Operated, Piston Design Dispensing Pump
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	larger image		For over 10 years, Valcor Scientific, a Division of Valcor Engineering Corporation has designed and provided pneumatic operated pumps to handle high purity and aggressive media. The SV673 Series pumps are rugged, reliable, precision devices, capable of operating through several million cycles without the need of maintenance Recommended for a wide range of liquid dispensing and metering applications, the SV673 Series offers distinct advantages over other pumps in terms of durability, cost, size and accuracy. The SV673 pump provides an output range, graduating from 100 to 1500 micro liters per dispense. The SV673 is a pneumatic activated piston-pump. As pressure is applied and released, a piston moves up and down to dispense liquids. The SV673 pump employes Valcor's field-proven patented o-ring pumping system. This seals the piston while allowing the pump chamber to refill. A flexible diaphragm isolates the liquid from any metal operating parts. Wetted surfaces are polypropylene and either Viton® or EPDM elastomers.