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Sandpiper Containment Duty AODD Pump

Sandpiper Containment Duty AODD Pumps

Sandpiper Containment Duty Pumps are air-operated double-diaphragm pumps engineered for the leak-proof transfer of hazardous, corrosive and dangerous fluids. A secondary-containment outer chamber surrounds the primary diaphragm; if the primary diaphragm ruptures, the leaked fluid is captured before it can reach the atmosphere — and a built-in detector alerts the operator before any environmental release occurs.

The Containment Duty range is the safety-critical extension of Sandpiper's standard AODD pump line. While retaining the proven ESADS+Plus air-distribution system and field-serviceability of the standard range, the secondary-containment construction adds a critical layer of protection for facilities handling toxic, corrosive, expensive or environmentally regulated fluids. Available across 1/4 inch to 4 inch port sizes with multiple wetted-part materials (PTFE, Santoprene, Hytrel, Geolast) and body materials (Aluminium, Stainless Steel, Polypropylene, PVDF, Conductive Acetal) to match every chemical-compatibility requirement. Sandpiper Containment Duty Pumps are widely used in chemical manufacturing, pharmaceutical production, hazardous waste handling, and any application where leak-prevention is mission-critical.

Product Datasheet

Download Sandpiper Containment Duty AODD Pumps Brochure

Detailed technical specifications, performance curves & selection guide

Download PDF PDF · ~2 MB
285
GPM
Capacity
1
/4 inch to 4 i
Size
125
PSI
Pressure
Air-Operated
Pump Type

Performance Range & Specifications

Pump Type
Air-Operated Double-Diaphragm with Secondary Containment
Port Size Range
1/4 inch to 4 inch
Maximum Flow Rate
Up to 285 GPM (1078 LPM)
Maximum Discharge Pressure
125 PSI (8.6 bar)
Maximum Inlet Air Pressure
125 PSI (8.6 bar)
Suction Lift (Dry / Wet)
Up to 16 ft / 30 ft
Body MOC
Aluminium / Stainless Steel / Polypropylene / PVDF / Conductive Acetal
Diaphragm MOC
PTFE / Santoprene / Hytrel / Geolast / Buna-N / Viton
Containment
Secondary Outer Chamber + Rupture Detection
Air Distribution System
ESADS+Plus (No-Stall, Energy-Efficient)

Key Features & Advantages

Secondary ContainmentOuter chamber captures leakage before atmospheric release
Diaphragm-Rupture DetectionVisual indicator, pressure switch or electronic sensor options
Hazardous Fluid SafeEngineered for toxic, corrosive and dangerous chemicals
Wide MOC RangeAluminium, SS, polypropylene, PVDF, conductive acetal bodies
Premium Diaphragm OptionsPTFE for chemical compatibility, Santoprene for durability
ESADS+Plus Air SystemNo-stall, energy-efficient air distribution
Self-Priming & Run-DryWill not damage from running dry
Variable Speed/FlowAir-throttled control matches process demand

Applications

Hazardous chemical transfer
Toxic solvent handling
Corrosive acid/alkali transfer
Pharmaceutical production
Hazardous waste pumping
Expensive process fluids
Environmentally regulated services
Specialty chemical batching

Why Choose Target Marketing for Sandpiper Containment Duty Pumps?

Authorized DealerOfficial Sandpiper (Warren Rupp / IDEX) channel partner with genuine product warranty
Application EngineeringDiaphragm and MOC selection matched to your fluid analysis
Genuine SparesSandpiper OEM diaphragm kits, valve balls, seats and air motors
End-to-End SupportFrom enquiry to installation, commissioning and preventive maintenance
Quick DeliveryReady stock for popular models, fast turnaround

Need a Quote for Sandpiper Containment Duty AODD Pumps?

Talk to our application engineers for hydraulic selection, MOC review and TCO comparison.

Frequently Asked Questions

Sandpiper Containment Duty Pumps are AODD pumps with a secondary-containment outer chamber that captures any leakage from the primary diaphragm, preventing release of hazardous, corrosive or dangerous fluids to the atmosphere. They include diaphragm-rupture detection that signals when service is needed.
Containment Duty pumps are designed for hazardous chemicals, toxic solvents, corrosive acids and alkalis, dangerous slurries, expensive process fluids and any service where leakage poses safety, environmental or financial risk.
Sandpiper Containment Duty pumps are available across the standard Sandpiper port-size range from 1/4 inch to 4 inch, with flow rates up to 285 GPM (1078 LPM) depending on model.
The secondary-containment chamber is fitted with a sensor that detects fluid presence (visual indicator, pressure switch or electronic sensor option). When the primary diaphragm fails, the leaked fluid is captured in the secondary chamber and the sensor signals an alert before any release to atmosphere occurs.
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