SANDPIPER 1" AODD Pump: Best-Selling, Durable, and Reliable Solution for Chemical Transfer

The SANDPIPER 1" S1F Non-Metallic Air-Operated Double-Diaphragm (AODD) Pump is a top-performing, best-selling solution trusted across various industries and applications. Known for its exceptional reliability, the S1F AODD pump is perfect for handling corrosive fluids and small suspended solids. Its proven design has established it as a go-to choice in demanding environments.

Designed for lightweight portability, the S1F offers unparalleled versatility and can be used in multiple applications. It also features air-side interchangeability with other SANDPIPER pumps, such as the S15, S20, and S30, helping reduce inventory costs and improving operational efficiency.

The S1F’s all-bolted construction ensures superior durability and leak-free performance compared to clamped-band pumps. Engineered to operate efficiently with compressed air or nitrogen, this AODD pump is adaptable to various processes, making it a versatile choice for different industries.

SANDPIPER 1" S1F AODD Pump Specifications

• Port Size: 1” Inline (Side) NPT Ports
• Capacity: 0 to 200 LPM (liters per minute)
• Air Distribution Valve: No-lube, no-stall design
• Solids Handling: Maximum 6 mm diameter
• Discharge Head: Maximum 7 BAR or 70 meters
• Max. Operating Air Pressure: 7 BAR (100 PSI)

Model S1FB3P2PPNI000 Specifications

• Wetted Materials (Manifolds): Polypropylene
• Diaphragm Materials: PTFE Diaphragms
• Ball Materials: PTFE Balls
• Seat Materials: Polypropylene Seats
• Non-Wetted Materials: 40% Glass-Filled Polypropylene Non-Wetted Materials (Air Motor)
• Ports Option: 1” Inline (Side) NPT Ports

Key Features of the SANDPIPER 1" S1F AODD Pump

• Corrosion-Resistant Construction: The SANDPIPER S1F AODD Pump is built with durable, corrosion-resistant materials, ensuring its reliability when handling aggressive chemicals and fluids. Available in polypropylene for superior durability, it guarantees safe and efficient operation in harsh environments.
• Externally Serviceable Air Distribution System (ESADS+): The ESADS+ system allows for quick and easy maintenance, making the SANDPIPER S1F the only pump in its class with an externally serviceable air distribution system. Repairs or cleaning can be completed in just five minutes, compared to 55 minutes for competitor models, drastically reducing downtime and maintenance costs.
• All-Bolted Construction for Leak-Free Performance: Unlike clamped-band construction pumps, the S1F features all-bolted construction with stainless steel fasteners. This ensures superior durability and leak-free performance, making it reliable for critical applications in industries such as chemical processing, pharmaceuticals, and food and beverage.

Superior Serviceability and Simplicity

• Quick Maintenance & Reduced Downtime: The air distribution system (ADS) is one of the most frequently serviced components of any AODD pump. With SANDPIPER’s exclusive ESADS+ system, the ADS can be accessed without removing the pump from service, allowing for maintenance in just five minutes, significantly improving productivity.
• Interchangeable & Repairable Design: The original SANDPIPER ADS is fully interchangeable, repairable, and serviceable inline. Unlike other manufacturers that often change their ADS designs, SANDPIPER’s consistent design reduces parts obsolescence, minimizes downtime, and lowers long-term ownership costs.

Performance Guarantees

• Diaphragm Connecting Rod Guarantee: Ensures long-term reliability and performance for the diaphragm connecting rod, contributing to the overall durability of the pump.
  
• 5-Year Limited Product Warranty: Provides peace of mind with a comprehensive 5-year warranty, guaranteeing the SANDPIPER S1F AODD Pump’s durability and performance.
  
• Anti-Stall Air Valve Guarantee: This feature prevents air valve stalling, ensuring consistent, reliable pump operation even in challenging environments.

Chemical Compatibility Guide

• For information on chemical compatibility, please refer to our Chemical Compatibility Guide attached, which provides detailed information on the safe use of various chemicals against materials of the SANDPIPER S1F AODD Pump.