PP Pneumatic Be lows Pump Product Overview The PTFE Pneumatic Bellows Pump is designed for use in ultra pure water and aggressive chemical applications The design utilizes a double bellows design to provide reliable continuous or intermittent duty The high bellows stroke rate minimizes pulsation and provides smooth more consistent delivery of media Features Precision machined bellows manufactured from the latest technology modified PTFE Provides over five times the flexural life as compared to conventional PTFE or PFA bellows High bellows stroke rate PTFE Ball check used to cycle between bellows to provide maximum efficiency Benefits High cycle life Lower replacement costs Less downtime Reduces pulsation and eliminates need for dampener Specifications Materials of Construction: 16 Wetted Surfaces PTFE PFA Non Wetted Surfaces Fluoroloy “A” Rod Nitrile PVDF Coated 6061T6 Aluminum Trim Stainless Steel Pressure Ranges: Max Driver Supply Pressure 60 PSIG (41 bar) Max Operating Pressure 60 PSIG (41 bar) Temperature Ranges: 60° 212° F (51° 100° C) Ambient 60° 400° F (51° 204° C) Fluid Parker Hannifin Corporation Partek Operation Tucson AZ

1/4" FNPT PNEUMATIC SUPPLY 555 [14097] 110 [2794] 300 [7620] 500 [127] SQ PARTEK Tucson AZ 400 [10160] 350 [8890] 1/2" FNPT OUTLET PORT 1/2" FNPT INTLET PORT Ø266 [676] BOTTOM PLATE MOUNTING HOLE PATTERN OUTLET PRESSURE (psi) FLOW RATE (lpm) 76 151 227 60 41 50 40 30 35 PSI IN 30 PSI IN 20 LTR 2 4 FLOW RATE (gpm) 6 14 20 17 PP Pneumatic Be lows Pump 50 PSI IN 45 40 PSI PSI IN IN 34 28 21 1106 [28092] OUTLET PRESSURE (bar) BRACKETED DIMENSIONS ARE IN mm Model Number Volume End Connection Size PP20 20LITER 1/ 2" FNPT Parker Hannifin Corporation Partek Operation Tucson AZ 839 [21310]