1/4" (6.4 mm) Metallic PTFE-Fitted Air Operated Double Diaphragm Pump

Specifications
Suction & Discharge Size: FNPT 1/4" (6.4mm) Inlet and Discharge
Porting Location: Side Port Standard
Connection Types: NPT/BSP
Air Inlet & Air Exhaust Size: 1/8
Capabilities
Maximum Flow Rate: 5.0 gpm (18.9 lpm)
Maximum Air Supply Pressure: 125 psig (8.6 bar)
Displacement Per Stroke: 0.005 gal (0.02 L)
Minimum Air Inlet Stork 5 PSIG (0.4 bar)
Maximum Particle Size: 1/64
Sound Pressure: N/A
Operating Temperature: Neoprene -17.8° C to 93.3° C 0° F to 200° F, Buna-N -12.2° C to 82.2° C 10° F to 180° F , EPDM -51.1° C to 137.8° C -60° F to 280° F, Viton®-40° C to 176.2° C -40° F to 350° F, Santoprene®-40° C to 107.2° C -40° F to 225° F, Polyurethane 12.2° C to 65.6° C -10° F to 220° F, Hytrel® -28.9° C to 104.4° C -20° F to 220° F, PTFE 4.4° C to 104.4° C 40° F to 220° F
Construction
Bolted or Clamped: BOLTED
Wetted Materials: Aluminum, 316 SS
Diaphragm Materials: PTFE, Neoprene, Buna, Viton®, Santoprene®,Viton®, Nordel®
Air Valve: Polypropylene
Ball Materials: PTFE
Seat Materials: Aluminum, Stainless Steel
O-ring Materials: PTFE, Buna, Santoprene®
Dimensions & Weights
Maximum Height: 5.8
Maximum Width: 5.8
Maximum Depth: 4.5
Aluminum Weight: 4 lbs (1.8 kg)
Stainless Steel Weight: 8.9 lbs (4.0 kg)
Ductile Iron Weight: N/A
Polypropylene Weight: N/A

Applications
  • Automotive
  • Ceramics
  • Chemical
  • Electronic/Semi
  • Food/ Beverage
  • Mining/Construction
  • Petroleum
  • Pharmaceutical
  • Wastewater