• Unique air valve ensures a positive shift every time<emdash>pump will not stall
• All diaphragms, liquid chambers, and manifolds are constructed
• of 100% virgin PTFE for long life and high purity
• Unique valve requires no lubrication or prepacking.
• Easily access air valve without disassembling the pump
Pumps are manufactured under class 1000 clean room conditions to guarantee purity.
| Cole-Parmer | |
|---|---|
| Product Category | Liquid Handling Pumps |
| Product Number | GO-74020-20 |
| Product Name | High-purity air-operated double-diaphragm pump, 15.0 GPM, 3/4" NPT |
| Pump Type | Diaphragm Pump |
