S20 Metallic 2" (50 mm) AODD – Standard Duty Metallic Ball Valve Pump

S20 Metallic 2" (50 mm) AODD – Standard Duty Metallic Ball Valve Pump


Specifications
Porting Size
2" NPT (Internal) 2" BSP (Tapered) 2" ANSI 150# Raised Face Flanged
Capacity
0 -200 gpm (758 lpm)
Air Distribution Valve
No-lube, no-stall design
Solids Handling
Up to 1/4" (6 mm)
Heads up to
125 psi or 289 ft of water (8.6 bar or 88 meters)
Stroke
0.42 gallons (1.58 liters)
Max Operating Pressure
125 psi (8.6 bar)
Weight
Aluminum - 69 lbs (31 kg) Cast Iron - 129 lbs (59 kg) Stainless Steel - 114 lbs (52 kg)
Details

S20 Metallic 2" (50 mm) AODD – Standard Duty Metallic Ball Valve Pump

The SANDPIPER S20 METALLIC 2" (50 MM) is recognized as the most efficient and high-performing AODD pump available. Engineered to handle abrasive fluids and suspended si-olids, the S20 offers outstanding flow rates, energy savings, and operational flexibility, making it ideal for demanding industrial applications.  

S20 METALLIC AODD STANDARD DUTY METALLIC BALL VALVE PUMP Key Features

  • Serviceability: Designed with SANDPIPER’s ESADS+, providing quick access to the air distribution system without needing to remove the pump from service. Reduces maintenance time from 55 minutes to 5 minutes. 
  • Simplicity and Comparability: SANDPIPER’s original ADS is fully interchangeable, repairable, and inline-serviceable, avoiding issues with inventory and reducing ownership costs. Unlike other manufacturers, SANDPIPER’s ADS maintains compatibility across models. 

Application

  • Chemical processing: Handles aggressive and abrasive chemicals. 
  • Construction and Mining: Manages tough fluids with ease  
  • Water treatment and Waste Management: Effectively moves solids-laden fluids.  
  • Industrial Manufacturing:High efficiency and durability for various OEM applications.  
  • General Fluid Transfer: Suitable for multiple industrial applications, thanks to its high capacity and reduced air usage.  

Why Choose SANDPIPER AIR OPERATED DOUBLE DIAPHRAGM

  • Max Flow rate: The S20 pump is the global leader in maximum flow rate, achieving up to 32% higher capacity, enabling faster competition of work. 
  • Air Consumption: Operates with up to 59% less air, reducing load on compressed air systems, lowering energy usage, and cutting operating costs. 
  • Air Economy: Delivers up to 2.5 times more gallons per cubic foot of air, maximizing efficiency. 
  • Annual Savings: S20’s Efficiency can save up to $3,170 annually in operational costs, contributing to a lower total cost of ownership. 

S20 metallic AODD pump with a 2” ball valve, ideal for standard-duty applications requiring robust fluid handling and durability.
 


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S20 Metallic 2" (50 mm) AODD – Standard Duty Metallic Ball Valve Pump


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