Process Equipment ⟩ Products + Services ⟩ Pumps ⟩ Positive Displacement Pumps ⟩ AODD ⟩ Non-Metallic Pump

Non-Metallic Pump

Air-Operated Double Diaphragm Pumps, also known as AODD pumps provide high performance, reliable solutions for your pumping needs.

Non-Metallic Pump

Robust construction, easy to maintain
Can easily handle viscous, high SG and high head applications
Smooth action, less vibration and wear
Port sizes from ½” to 3”
Pressures up to 8.3 bar
Available in a wide range of materials
Flow rates up to 1079 litres/minute
Bolted construction for greater integrity
Reliable pneumatic air valve
Stalls against closed head without damage
Re-start on demand

Non Metallic AODD

Non Metallic AODD 4

Non Metallic AODD 2

Non Metallic AODD 3

Overview

ARO EXP non-metallic pumps achieve flow rates of up to 1079 litres/minute and offer a wide array of material and porting configurations. Non-metallic pumps are often used for transfer, filling, recirculation and batching in Chemical, Industrial and Water/Wastewater treatment markets.

Features

Up to 4 times the life of traditional diaphragm pumps due to the EXP’s convoluted diaphragm design
Efficiency – Simul-Shift™ valve provides ultra-positive, reliable shift signal
Reliability – ARO’s patented ‘Unbalanced’ air valve ensures no-stall operation
Versatility – Broad range in materials of construction for optimum fluid compatibility
Environmentally Sound – Bolted construction for leak-free fluid handling and ribless fluid caps to eliminate cracking
Serviceability – Easier service through modular design

Our Experts

Barr + Wray’s team of engineers and technical specialists bring decades of experience in fluid handling filtration and pump system integration. We understand the challenges of industrial water management and treatment, and work collaboratively with clients to deliver effective, long-term solutions.

Our methodology ensures every project is scoped with clear objectives, measurable outcomes, and ongoing support to maintain performance over time.

pumps-our-experts

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