The JP-900 chemical bellows pumps from JESSBERGER are electrically operated positive displacement pumps made of polypropylene or PVDF, ideal for transferring aggressive media such as acids and alkalis.
The JP-900 is a compact, robust, and chemically resistant solution for demanding pumping tasks involving aggressive liquids – reliable, low-maintenance, and versatile.
Features & Benefits:
Self-priming and dry-run capable
No metal components in contact with the medium
Reversible flow direction by changing motor rotation
Pump bellows (the only wear part) made of FKM, EPDM, or Buna (for oils)
Sealed housing protects shaft and bearings from aggressive media
Flow rate: up to 70 l/min
Pressure: up to 4.2 bar
Drives: 230 V or 400 V, frequency inverter optional
Connections: hose or threaded fittings
Available in five sizes
Uses flexible hoses instead of rigid suction pipes
