NEW PRODUCTS

The FLEXFLO M3 peristaltic chemical feed pump from Blue-White Industries ships quickly, installs fast, and has virtually maintenance-free service, resulting in minimal downtime. The M3 delivers accurate and dependable chemical dosing with no vapor lock and no lost prime, even when dosing peracetic acid or sodium hypochlorite. The M3 pump is built for the future with the large 5-inch display with intuitive touch-screen control and advanced communication protocols, including Modbus TCP, EtherNet IP, ProfiBus, and new software capabilities for future firmware updates. (www.blue-white.com)

Specifically designed for extended service in sewage lift station environments, the LevelRat by Keller America features a wide sensing diaphragm and yet it’s small in overall size. Unlike competing models that feature a fragile Teflon-coated rubber diaphragm, the LevelRat incorporates a monolithic diaphragm that combines the nonstick quality of Teflon with superior toughness and abrasion resistance. The LevelRat utilizes proven piezoresistive silicon measurement technology combined with Keller’s state-of-the-art, microprocessorbased signal conditioning circuitry to provide outstanding accuracy and reliability over a wide compensated temperature range.

Perfectly suited for pump control applications, the LevelRat is compatible with any standard two-wire, 4-20mA current loop or three-wire voltage systems. The RS485 interface allows users to scale the analog output to any desired range within the standard pressure range. It’s typically suspended into the liquid by a standard PE-jacketed cable that is both selfsupporting and vented. Optional Hytrel or Tefzel-jacketed cables are available, should the installation require greater protection against chemical interaction.

The guaranteed lightning protection makes this transmitter ideal for installation in areas prone to chronic damage due to transients caused by lightning. (kelleramerica.com) S