Details

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The Sandpiper 1 inch (25mm) FDA Air-Operated Double Diaphragm (AODD Pump) is an ideal positive displacement pump for hygienic applications in industries such as the pharmaceutical industry, food and beverage industry, chemical industry or cosmetic industry especially when electropolished surfaces are involved. 

Features: 

• Available in a wide range of sizes (from 1/2" to 3") 
• Comply with FDA and Food Contacting Materials regulation 
  • 316 stainless steel wetted components electropolished to 125 u-in (3.175 u-m) finish
  • FDA Santoprene, PTFE, FDA Hytrel diaphragms, check balls and seats
• Bolted construction provides leak-free performance better than clamped construction AODD pump 
• Compatible with wash-down chemicals with its nickel-plated aluminum. 
• Variable flow capacities ranging from 0 - 234 gallons per min (gpm) 
• Common applications: 
  • Fluid transfer 
  • Chemical transfer and injection
  • Ingredient and flavoring injection
  • Fragrance injection
  • Cleaning-in-Place (CIP) chemical 

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Technical Specification			Performance Curve
Flow Rate	0-49 gpm (185.5 lpm)
Port Size:
Suction	1 1/2" Tri-Clamp
Discharge	1 1/2" Tri-Clamp
Air Inlet	3/8" NPT
Air Exhaust	1/2" NPT
Suction Lift
Dry	16' (4.9m)
Wet	31' (9.4m)
Max Solid Size (Diameter)	1/8" (3.1cm)
Max Noise Level	93 dB(A)
Shipping Weight
Stainless Steel	36 lbs (16.3kg)