It is an oxygen filling equipment that step up oxygen pressure from source bottle to another gas bottle. Air press pump

YYZ30 Oxygen-Filling Pump is an oxygen filling equipment that step up oxygen pressure from source bottle to another gas bottle, let the oxygen pressure of this gas bottle achieve the needed pressure. It is used for pump oxygen, nitrogen and carbon dioxide from source gas bottle and fills in the gas bottle which is waiting for inflating.

Main specification
Item	Specification
Max exhaust pressure	30MPa
Exhaust Capacity while pumping	3L/min
Grade of compress	Grade 2
Max compress rate	8/9
Revolution of crankshaft	440rmp
Plunger stroke	30mm
Plunger diameter	Grade one Φ18mm	Grade two Φ12mm
Power of motor	2.2kw
Voltage of motor	380V/50Hz
Dimensions	900×600×800mm
Weight	120kg

YYZ30 Oxygen Fill Pump, pressure change, voltage increase, decrease