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seepex’s integrated, vector-type, variable-frequency pump drive for its metering and general transfer progressive cavity pumps integrates the pumps with a single reduction gear box and a 4-pole, TEFC, inverter-rated 1/2hp electric induction motor in a NEMA 4 enclosure. No external or special, fabricated control enclosures are required for high-pressure or dry-run protection. The pump and drive combination covers a performance band of 0.08gph to 4.7gpm and pressures to 360psi; the effective speed range is 20 to 600rpm. The unit operates from standard 1 X 120 VAC, 15 amp circuits with a 5 to 15p grounded plug. The drive has an H-O-A switch with a 10-turn potentiometer for manual control and accepts a 4-20 mA process signal through a standard 1/2-in. UNF-connector.
seepex, Inc.; 937-864-7150; www.seepex.com
The Food Defense Strategy Exchange (FDSE) is a forum for food defense professionals to interact and share their knowledge and experiences. At the most recent FDSE, a poll of attendees revealed that approximately two-thirds were either re-evaluating their existing food defense plan, or implementing new food defense plans. In this podcast, Don Hsieh, Director of Commercial and Industrial Marketing at Tyco Integrated Security, discusses this topic and other findings from the exchange, and offers some best practices to proactively protect a company’s brand from food adulteration.
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