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Bellow Metering Pumps
Bellow Metering Pumps
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Search through our large selection of Pumps! |
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Adjust flow rate by modifying stroke length even while pump is operating |
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Self-priming to 7 feet dry and 20 feet wet; can run dry without damage |
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Excellent chemical resistance�great for use with corrosive fluids |
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Open shaded-pole motors are thermally protected in a 304 stainless steel housing |
| Pumps come equipped with poppet valves to prevent backflow and a 6-ft, three-wire cord (115 VAC models have a plug; 230 VAC models have stripped ends). Order service kits and connector kits below right. |
Specifications
| Wetted parts | polypropylene and VITON® fluoroelastomer or HYPALON® | |
| Flow range | 63 to 630 mL/min | |
| Max flow rate (ml/min) | 63 to 630 | |
| Max pressure | 20 psi | |
| Output | 10.5 mL/rpm | |
| Max temperature | 140°F (60°C) | |
| Accuracy | ±0.5% full scale | |
| Suction lift | dry | 7 ft |
| wet | 20 ft | |
| Duty cycle | intermittent | |
| Connections | 3/8" barbed elbow | |
| Dimensions | 8-1/4"L x 4"W x 7-3/4"H | |
| Power (Amps) | 1.3 | |
****To make your own pump system among various number of pump heads, drivers and tubings please contact us. You can choose from Cole-Parmer catalog or if you don't have the catalog you can request from our requests menu in the site.
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