The SANDPIPER S1F METALLIC 1" (25 MM) is a trusted, versatile air-operated double diaphragm pump, designed to handle abrasive fluids and suspended solids in a compact , portable design. With its legendary reliability, this pump is ideal for a variety of demanding applications and markets. 

Built with all-bolted construction, the S1F provides superior leak-free performance compared to clamped-band construction pumps. It’s available in durable materials, including aluminum, cast iron, and stainless steel, with diaphragm and check valve options in TPE and PTFE. It also features air-side interchangeability with SANDPIPER’s S15, S20, and S30 pumps, simplifying inventory management and reducing costs. 

1/ Key features: 

• All-Bolted Construction: Provides a robust, leak-free design for durability and reliability.   
• Serviceability: Equipped with SANDPIPER’s ESADS+, allowing full ADS access without pump removal for minimal downtime. This feature cust repair time to five minutes, a significant advantage over competitors’ 55 minutes repair times. 
• Interchangeability: Compatible with SANDPIPER’s S20 and S30 pumps on the air-side, offering operational flexibility and reducing inventory costs. 
• Versatile Material options: Available in aluminum, cast iron, and stainless steel, with TPE and PTFE diaphragm and check valve options for handling various chemicals and applications. 

2/ Application

• Chemical processing: Effectively handles aggressive chemicals and abrasive fluids. 
• Construction and Mining: Reliable performance for demanding conditions with solid and abrasive material handling  
• Water and Wastewater Management: Transfers fluids with solids content efficiently, perfect for handling solutions 
• Industrial Manufacturing: Ideal for OEM applications and systems requiring compact, portable solutions. 
• General transfer Applications: Flexible design allows for versatile use across industries with demanding pumping requirements. 

3/ Specification 

4/ Why choose? 

• Reliability and Flexibility: Ideal for a wide range of markets and applications due to its durability and ability to handle abrasive and solid-laden fluids 
• Reduced Maintenance Costs: Quick, in-service repair through ESADS+ minimizes downtime and enhances productivity. 
• Cost-Effective Inventory Management: Air-side interchangeability with S15, S20 and S30 models reduces inventory complexity.