New UP15 Non-Metallic 1 1/2" Air Operated Double Diaphragm Pump

New UP15 Non-Metallic 1 1/2 Air Operated Double Diaphragm Pump

The new UP15 Non-Metallic from SAMOA’s PIVOT Series is a 1 1/2" air operated double diaphragm pump (AODD pump) engineered for high performance, energy efficiency, and long-term operational reliability. This industrial diaphragm pump is designed for demanding fluid handling and chemical transfer applications, delivering stable flow and consistent operation even in challenging environments. The UP15 is available as a polypropylene diaphragm pump and a PVDF diaphragm pump, offering excellent chemical resistance and durability across a wide range of industrial and chemical processing applications. Its reinforced non-metallic construction makes it suitable for aggressive, corrosive, and abrasive media, ensuring long service life and reliable operation under demanding conditions.

High-Performance Industrial Diaphragm Pump for Chemical and Abrasive Applications

At the heart of the UP15 is SAMOA’s advanced air motor system, designed to optimize efficiency. Key features include: • Frictionless air distribution technology • Reduced compressed air consumption • Ice-free exhaust configuration • No dynamic seals, eliminating common wear parts • Smooth Start Shifter (3S) for reliable start-up at low pressure and anti-stall operation The illustration below highlights three core features that contribute to the UP15’s performance and reliability.
1. Pivot-Shaft Air ValvePrescision-machined for maximum reliability. Smooth pump operation. Optimized air passages to prevent icing. No dynamic seals avoid wear. 2. Quick-fill valveEnables rapid pivot change, reducing air consumption. High-Performance fast filling system. 3. Smooth Start ShifterPrevents stalling and ensures reliable start-up at low air pressure.
1. Pivot-Shaft Air Valve
Prescision-machined for maximum reliability. Smooth pump operation. Optimized air passages to prevent icing. No dynamic seals avoid wear.

2. Quick-fill valve
Enables rapid pivot change, reducing air consumption. High-Performance fast filling system.

3. Smooth Start Shifter
Prevents stalling and ensures reliable start-up at low air pressure.



Smooth Operation with Pivot-Shaft Air Valve Technology

The integrated Pivot-Shaft air valve ensures rapid valve shifting and smooth cycling, reducing vibration and flow pulsation. Its bolted multi-port construction is engineered to withstand pressures up to four times higher than comparable clamped designs, ensuring secure sealing even under dead-head conditions. With multiple material configurations and dimensional compatibility with major competitive brands, the UP15 enables straightforward replacement and seamless integration into existing systems.
For complete technical specifications, configuration options, and available accessories, please contact Peter Sundberg, Technical Sales.

Peter Sundberg

Technical Sales
+46 (0)70-285 37 30
E-mail