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

Category: Diaphragm Pumps (AODD 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)

Model Number

S20B1A1EABS000, S20B1A1EABS000.A, S20B1A2TANS000, S20B1A2TABS000.A, S20B1ANNABS000.A, S20B1ABBABS000.A

2 inch aodd pump METALLIC AODD PUMP 50 mm S series standard duty ball valve pump

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.

Features		Applications
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.		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 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.