ARO SD15X-XXX-XXX-AXX — 1.5 inch metallic family
SD15X-XXX-XXX-AXXARO SD15X-XXX-XXX-AXX is a 1.5-inch air-operated double diaphragm pump family in the Sanitary Series. Wetted housing options include stainless steel.
- Nominal port size
- 1.5 inch
- Family maximum flow
- 123 gpm (465.6 lpm)
- Housing options
- stainless steel
Know the pump.
Construction & fluid path
Listed fluid connection options: ANSI / DIN flange.
Performance & operating point
The published family maximum flow is 123 gpm (465.6 lpm). The listed maximum working pressure is 120 psig (8.3 bar). Maximum flow and maximum pressure are separate ratings. The operating flow depends on discharge pressure, the available air supply, fluid properties and the selected configuration.
Configuration selection
This record describes a product family or model pattern. Select the complete ordering code and confirm its wetted materials, connections and operating limits before specifying a pump.
Specifications at a glance.
Review materials, connections and operating limits for your duty point.
Identification
| Brand | ARO |
|---|---|
| Model / order number | SD15X-XXX-XXX-AXX |
| Series | Sanitary Series |
| Nominal port size | 1.5 inch |
| Family maximum flow | 123 gpm (465.6 lpm) |
| Housing options | stainless steel |
| Drive type | Pneumatic |
| Working pressure | 120 psig (8.3 bar) |
| Connection standard | ANSI / DIN flange |
Performance
| Startup Pressure PSI (bar) | 25 (1.723) |
|---|---|
| Dry suction lift ft. H20 (m) | 16.4 (5.0) |
| Wet suction lift ft. H20 (m) | 31 (9.5) |
| Maximum flow rate (flooded inlet) | 123 gpm (465.6 lpm) |
| Displacement per cycle @ 100 psig | 0.617 gal. (2.34 lit.) |
| Maximum particle size | 1/4” dia. (6.4 mm) |
| Maximum air inlet pressure | 120 psig (8.3 bar) |
| Maximum material inlet pressure | 10 psig (0.69 bar) |
| Maximum outlet pressure | 120 psig (8.3 bar) |
Materials & construction
| Wetted body options | Stainless Steel |
|---|
Connections
| Fluid inlet / outlet connection | 1-1/2 in sanitary flange |
|---|
Additional specifications
| Nominal port size | 1.5 in |
|---|---|
| Pump architecture | Air-operated double diaphragm |
Maximum flow and maximum pressure are separate ratings; they do not describe one simultaneous operating point.
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