type oxygen filling pump, oxygen dispensing pump factory direct sales
Shandong oxygen filling pump,
oxygen filling pump, our advantages, we are a regular manufacturer, we have low prices, we have good quality credit and after-sales service. If you need help, please contact Xiao Zhao
, who will serve you 24 hours a day.
Introduction to Oxygen Filling Pump
The oxygen filling pump is used to increase the pressure of oxygen in the gas source bottle to another gas bottle, so that the oxygen in the gas bottle reaches the required pressure value. The equipment is also suitable for extracting oxygen, nitrogen, carbon dioxide and other gases from the gas source bottle and filling them into the bottle to be inflated.
Characteristics and uses of type oxygen filling pump
Type oxygen filling pump (hereinafter referred to as filling pump) adopts oil-free compressor technology, which can automatically control the filling pressure, extract oxygen from the gas source bottle, pressurize it and then fill it into the filled bottle. This product is mainly used for filling oxygen respirators and compressed oxygen self-rescuers. It has the characteristics of reasonable structural design and easy use and maintenance.
Working principle of type oxygen filling pump
The working principle of the whole machine is to complete the oxygen filling work of the inflatable bottle through the continuous reciprocating movement of the plunger on the compressor. The first and second level cylinders Both ends are equipped with suction valves and exhaust valves, whose function is to control the direction of air flow. The quality of the suction and exhaust valves has a significant impact on the inflation efficiency. When the first-level plunger moves downward, the gas in the first-level cylinder expands and the pressure decreases. When the pressure in the first-level cylinder is lower than the pressure of the gas in the large oxygen cylinder, the first-level suction valve automatically opens, and the gas The gas source bottle flows into the primary cylinder. When the primary plunger moves upward, the gas in the cylinder is compressed and the pressure rises. When the pressure is greater than the gas pressure in the secondary cylinder, the exhaust valve of the primary cylinder and the secondary cylinder The suction valves of the cylinders are all opened, and the gas in the primary cylinder flows into the secondary cylinder. When the plunger in the secondary cylinder moves upward, the gas in the secondary cylinder is compressed and the pressure rises. When its pressure is greater than that of the inflated bottle, When the internal gas pressure is high, it flows into the inflated bottle through the secondary exhaust valve, the one-way valve on the air-water separator, and the inflation switch, and one inflation is completed.
Type oxygen filling pump, oxygen dispensing pump factory direct sales
Main technical indicators of type oxygen filling pump
Maximum exhaust pressure
Discharge volume under suction conditions
Compression Number of stages
Stage
Maximum compression ratio
Crankshaft revolutions
Plunger stroke
Plunger diameter level one
ф level two
Motor Power
Motor voltage
Dimensions
Weight
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Oxygen filling pump, oxygen dispensing pump factory direct sales
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