HPDMC Oil-Free Hookah Dive System Third Lung Serface Vacuum Pump for Snorkeling (550W)
- ... is the pressure generating device for compressed air. The pump block unit is composed of crankcase, crankshaft, cylinder, piston, intake and discharge valves, connect rod , bearing etc..
- Application: Widely used in Kayak Dive, Hookah Dive, Long Hose Gauge Scuba Diving, Commercial Boat Cleaning, Pool Cleaning, Dive Inspection, Lobstering Diving Propeller inspection etc..