| Fluid Handling Pumps | Pumps |
| ARO® Air-Operated Pumps |
| ARO manufactures a range of air-operated pumps of Carbon Steel and Stainless Seel construction in a range of 1:1 to 70:1 ratios, as follows (Pump outlet pressures based on 100 psi air inlet pressure): | ![]() | |||
| 1:1 (100 psi) | 10:1 (1,000 psi ) | 22:1 (2,200 psi) | 46:1 (4,600 psi) | |
| 2:1 (200 psi) | 11:1 (1,100 psi | 23:1 (2,300 psi) | 65:1 (6,500 psi) | |
| 3:1 (300 psi) | 12:1 (1,300 psi) | 28:1 (2,800 psi) | 70:1 (7,000 psi) | |
| 4:1 (400 psi) | 13:1 (1,400 psi) | 30:1 (3,000 psi) | ||
| 5:1 (500 psi) | 15:1 (1,500 psi) | 35:1 (3,500 psi) | ||
| 6:1 (600 psi) | 18:1 (1,800 psi) | 38:1 (3,800 psi) | ||
| 9:1 (900 psi) | 20:1 (2,000 psi) | 40:1 (4,000 psi) | ||
| ARO® Hydraulically-Operated Pumps |
| These AROR FLO Hydraulically-Operated Pumps deliver the same reliable performance that our air-operated models deliver and offer these extras: low noise, long component life, low maintenance, exceptional energy efficiency. Pump outlet pressures are based on 50 cycles-per-minute motor operation. The following maximum outlet pressures are available: | ![]() | |||||
| 200 psi | 400 psi | 600 psi | 1,600 psi | 2,400 psi | 3,60o psi | |
| 300 psi | 500 psi | 1,000 psi | 1,700 psi | 3,300 psi | 4,800 psi | |
| ARO® HVLP/ Air Spray Supply Packages: |
| What is HVLP Air Spray? HVLP (High Volume, Low Pressure) is a spray process which uses a high volume of air (15-22 CFM) at a low pressure (10 PSI or less) to atomize a material. The air cap of the HVLP gun injects air into the fluid after it passes through the orifice restriction. The low velocity of the material being sprayed minimizes the over- spray and bounceback associated with conventional air spray. Due to its high transfer efficiency (the total percent of material that actually stays on the intended surface) and quality finish, HVLP is becoming increasingly popular. |
| 1/4" (Ports) Pump, 5-Gallon Container (P/N650500) |
| 666026-664 Diaphragm Pump, Stainless Steel Drum cover, Air Line Regulator, Air Line Filter/Reulator with Air Couplet/Connector, Stainless Steel Siphon Tube Assembly, Fluid Pressure Regulator. | ![]() |
| 1" (Ports) Pump, 55-Gallon Container (P/N650506) |
| 666101-244-C Diaphragm Pump, Stainless Steel Drum cover, Stainless Steel Siphon Tube, Air Line Filter/Regulator with Air Coupler/Connector. | ![]() |
| IMPORTANT: HVLP GUN AND LOW-PRESSURE HOSE NOT INCLUDED IN ABOVE PACKAGES. ASK FOR THE GUN AND HOSE MODELS BEST SUITED TO YOUR SPECIFIC APPLICATION. |
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