2" EXP Metallic
Expert series diaphragm pumps
Maximum flow rate: 651 LPM
The 2" EXP Metallic diaphragm pump offers the ultimate in heavy-duty pump design, delivering up to four times the lifespan of traditional diaphragm pumps.
- ARO's patented 'Unbalanced' air valve eliminates stalling for ultimate dependability.
- Simul-Shift™ valve delivers ultra-positive, reliable shift signal.
- Wide range of construction materials ensures optimum fluid compatibility and maximum versatility.
- Ribless fluid caps eradicate cracking.
- Bolted construction ensures leak-free fluid handling.
- Modular design makes servicing easy.
- 66312 Air Line Connection Kit: with piggyback filter/regulator, pipe nipple and 1.5m section of hose
- 67350-1 Cycle Counter Kit
- 67237 Diaphragm Failure Detection (DFD)
- 67174-20 Screened Inlet Adaptor Kit
- 67263 Continuous-Duty Muffler
- 637369 Air Section Service Kit for PX30R
- 637421 Air Section Service Kit for PX20A and PX20S
Pump Casing Materials
- Cast Iron
- Stainless Steel
- PTFE with Santoprene backer
- Medical Grade Santoprene