ULVAC DA-40S 1.6 Cfm Oil-Free Diaphragm Pump - New In Stock Power Option:200V 50/60Hz Horticulture grade hydroponic clay pebbles

Horticulture grade hydroponic clay pebbles made of all-natural clay is used extensively in hydroponic grow systems and grow mixes

The blanks in the photo

- Critical ratios of calcium

and resistance to light interference

soft carrying case

ULVAC DA-40S 1.6 Cfm Oil-Free Diaphragm Pump - New In Stock Power Option:200V 50/60Hz Horticulture grade hydroponic clay pebblesULVAC DA 40S 1. 6 Cfm Oil Free Diaphragm Pump (Please note: This item has a minimum 6 week Lead Time) This Diaphragm Dry type pump creates vacuum by reciprocate movement of rubber diaphragms. The structure of this pump makes Oil free environment and maintenance easy. Different pumping speed and two single stages are optional depending on your required pressure and pumping volume. Applications: Vacuum chucks, wafer and tip handling devices. Vacuum