The VPA7P-V is an air-operated, positive displacement, single-acting chemical metering pump with a maximum per-cycle discharge capacity of 7 ounces, adjustable down to 20% of maximum. It features a PVC pump body, EPDM elastomer seals, and a patented Fail-Dry® design with a vented chamber to contain leaks. The pump is self-priming, explosion-proof, and designed for vertical installation. It operates at a maximum of 10 cycles per minute with water, requiring 20-100 PSI air pressure. With a 1/2-inch NPT inlet and outlet, its dimensions are 3.5 inches in diameter and 7.875 inches in height. Proximity sensors are available as an optional accessory.
Series VPA metering pumps are air-operated, self-priming, positive displacement type pumps designed to meter precise quantities of liquids, accurate to 1/2 of 1%. The four sizes of pumps available have a single stroke maximum delivery capacity of 7, 10, 32 or 128 liquid ounces, adjustable to deliver smaller portions.
| Plast-O-Matic Valves, Inc. | |
|---|---|
| Product Category | Liquid Handling Pumps |
| Product Number | VPA7P-V |
| Product Name | Air-Operated Chemical Metering Pump |
| Pump Type | Metering Pump; Self-Priming Pump |
| Liquid Flow | 0.550 GPM (2.08 L/min) |
| Discharge Size | 0.500 inch (12.7 mm) |
