Pulsafeeder
PulsaPro 7440 Hydraulic Diaphragm Pump
The PulsaPro® 7440 hydraulic diaphragm pump is available now with flows up to 1,098 gph (4,160 lph) and pressures up to 3,200 psig (220 bar). With manual or automatic (XAE) capacity control, PulsaPro 7440 hydraulic pumps deliver linear 10:1 flow control over constant pressure with +/- 0.5% metering accuracy for exact chemical delivery.
With 80 years of Pulsafeeder experience, the PulsaPro 7440 diaphragm pump provides dependable and accurate delivery. It’s compact size and features make operation and maintenance easier and faster than ever before.
- Hydraulic diagnostic window provides observation of oil condition and proper diaphragm pump operation saving time troubleshooting
- Externally adjustable bypass valve protects the hydraulic diaphragm pump from system over-pressurization to quickly adapt to unexpected changes to process conditions
- Push-to-prime button allows for on-demand removal of air from pump hydraulics to avoid wasting energy from inefficient pump operation
- High-performance valve protects the internal diaphragm from damage from starved suction conditions saving in maintenance and downtime
- Rigid four-bolt tie bar design minimizes leads from unsupported piping
- Pulsafeeder stands by their equipment with a 5 year gear train warranty
View our entire line of PulsaPro Series products.