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Jabsco 31820 Series Industrial Diaphragm Pump
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| FEATURES |
| Pump Body: |
Glass Filled Polypropylene, Four Piston, Diaphragm Pump |
| Port Size: |
Snap-in 1/2" (13 mm) Hose Barb and 1/2" (13 mm) Straight Pipe Thread |
| Flow: |
3 GPM/12 LPM |
| Pressure: |
Continuous, Maximum 40 psi (2.8 bar) at Ambient of 130° F (54.4° C). No Switch. |
| Elastomers: |
Santoprene Diaphragm, Valves of Viton |
| Motor: |
Commercial Duty, Permanent Magnet with Thermal Overload Protection. Corrosion Protected. Conforms to Electromagnetic Compatibility 89/336/EEC and Machinery Directive 89/392/EEC, EN50081-1 |
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| APPLICATIONS / CHARACTERISTICS |
Self-Priming to 10 ft. (3 m). Runs Dry Without Damage. Smooth Flow. Snap-in Ports.
CONSTRUCTION: Water supply pump to the spray bars of road rollers and other compaction equipment, street sweepers, and truck mounted dust control systems.
AGRICULTURAL: Supply pump for herbicide and pesticide spraying equipment.
INDUSTRIAL: Fluid transfer applications for mild acids and bases. Chemical feed pump. Washing fluid supply pump in parts washing systems. Machine coolant pump. Concrete saw lubricant supply pump. Recirculating pump in filtering systems. |
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