The model 4004 peristaltic pump is capable of higher pressures and suitable for continuous duty applications. This is due to its fully lubricated shoe compression design whereas the comparable dry roller design (model 2004 peristaltic pump) is better suited for lower pressures and intermittent applications.
The performance chart differentiates recommended flow rates based upon continuous, intermittent and occasional usage in support of providing 1,500 to 2,000 hours of hose life.
There are four hose materials for the 4004 peristaltic pump: natural rubber, oil-rated nitrile, EPDM and Hypalon. The ¾" hose barb connections are available in 316SS, polypropylene and PVDF materials.
We offer (5) gear motor options ranging from ¾ to 1 horsepower and all are 230-460v 3 phase.
A ¾" hose is the only wearable part
Solids to 1/16" (fiber length up to 1/4")
Viscosity up to 100,000 cps
Liquid temperatures up to 180ºF
Maximum Discharge Pressure: 110 PSI
Maximum Suction Lift: 29.5 feet
Maximum Suction Pressure: 21.8 PSI
Maximum HP ¾
The base cost is approximately $3,400 depending upon hose material and motor size.