

Sandpiper S20 Metallic – 2″ Air Operated Double Diaphragm Pump
The 2″ Sandpiper S20 metallic double diaphragm pneumatic pump is the most high-performing and efficient double diaphragm pneumatic pump on the market. Designed to handle abrasive fluids and suspended solids, this pneumatic pump offers the best flow rate in its class and the lowest air consumption on the market.
Fluid-contact materials available include aluminum, cast iron, and stainless steel with options in TPE (thermoplastic elastomers) and PTFE for diaphragms and check valves.
Sandpiper S20 pump advantages:
- Maximum flow rate: The S20 leads the world in maximum flow rate, allowing you to work faster with a capacity up to 32% higher.
- Air consumption: The S20 requires up to 59% less air to operate, reducing the load on the compressed air system and lowering operating costs.
- Air savings: Standard metal SANDPIPER pumps provide up to 2.5 times more liters per cubic meter of supplied air.
- Annual savings: Standard metal SANDPIPER S20 pumps can make you save on annual operating costs.
Features of the Sandpiper S20 pump:
- Ease of maintenance: The air distribution system (ADS) is one of the most frequently serviced parts of any double diaphragm pneumatic pump. Only SANDPIPER’s ESADS+ feature allows full access to the ADS without removing the pump from the production line. Repair or cleaning in five minutes (compared to competitors’ 55 minutes).
- Simplicity: SANDPIPER’s original ADS is fully interchangeable, repairable, and field repairable. Other manufacturers frequently change ADS designs, creating interchangeability issues, stock obsolescence, and increased operating cost.
Products usually available in stock:
S20B1ANNABS000 – 2″ pump with aluminum body and neoprene elastomers
- Brand: Sandpiper®
- Additional information
- Request a quote
Additional information
Max Flow Capacity | 758 lpm (200 gpm) |
---|---|
Max Pressure | 8,6 bar (125 psi) |
Self priming capability | 6,1 m (dry) |
Liquid Inlet Ø | 51 mm (2") |
Liquid Outlet Ø | 51 mm (2") |
Certifications | CE, EAC, UKCA |
ATEX | Available upon request |
We are happy to provide you with information, assistance, and quotes
You can call us, send us an email, or fill out the form. We will reply within 48 hours! If you are a manufacturer (OEM) or a reseller, be sure to let us know! You will receive a personalized quote for your company's production or commercial needs.

Phone
Call us at
+39 0536 808252

E-mail
Email us at
info@temsrl.it

Opening hours
Monday - Friday
8:30am - 12:30pm | 1:00pm - 5:00pm