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Blackmer introduces transport pump

Pump manufacturer Blackmer has added a transport pump to its selection of positive displacement sliding vane transport pumps, the publication World Pumps reports.

The new STX1220A is a 316 stainless-steel pump that features PTFE mechanical seals compatible with corrosive chemicals. It's designed for use in low-viscosity chemical-handling applications.

The STX1220A can operate at lower flow rates from 42 gpm (159 lpm) to 92 gpm (348 lpm) making it ideal for low-viscosity chemical handling. key features of the STX1220A Transport pump include pushrod-free design that allows higher pump speeds from 700 to 1,200 rpm, maximum viscosities of 100 SSU (22 cSt), dimensional interchangeability with Blackmer TXD2 and TXD1220 pump models, internal adjustable relief valve and three drain ports which allow draining in any mounting position.