Armstrong Design Envelope (DE) 4380 Vertical In-Line Pumps are now available in stainless steel. Ideal for domestic water and light industrial use, these pumps are certified for safe drinking water systems to the NSF-61 and NSF-372 standards.
The new DE Stainless Steel Pumps can also be used in many light industry petroleum and chemical applications and offer the advanced Design Envelope solutions which include DE Permanent Magnet (DEPM) motors, Parallel Sensorless Pump Control, built in Wi-Fi connectivity, touchscreen control and optional Pump Manager capability. The pumps also offer up to 70 percent energy savings.
The DE 4380 is available in six models ranging from 1 to 2 hp, supporting performance levels from a flow rate of 10 to 1185 gpm, and 10 to 75-feet head. It is designed for continuous low pressure circulation.