Novel high pressure pump capable of bearing high pressure and high-viscosity medium

Novel high pressure pump capable of bearing high pressure and high-viscosity medium

The utility model relates to a novel high pressure pump capable of bearing high pressure and high-viscosity medium, which belongs to the field of fluid engineerings. The novel high pressure pump is characterized in that a pump cylinder, a piston, a piston rod, a suction valve, a drain valve and a pr...

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1. Verfasser: ZHU MINGRONG
Format: Patent
Sprache:chi ; eng
Schlagworte:
BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS
PUMPS
PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
WEAPONS
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creator ZHU MINGRONG
description The utility model relates to a novel high pressure pump capable of bearing high pressure and high-viscosity medium, which belongs to the field of fluid engineerings. The novel high pressure pump is characterized in that a pump cylinder, a piston, a piston rod, a suction valve, a drain valve and a pressure-proof valve device are included, wherein the pressure-proof valve device comprises a main valve body, a valve nozzle, a valve seat apical body, a seal, a flexible graphite, a shaft sleeve, a stud and springs; and symmetrical spring devices are respectively arranged at two ends of the pressure-proof valve. The deposits in the pump can be discharged when the extra gas in the pressure-proof valve is released; and the pressure in the pump becomes moderate, and the load pressure of bearing the working medium of the pump is increased.
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language chi ; eng
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subjects BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS
PUMPS
PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
WEAPONS
title Novel high pressure pump capable of bearing high pressure and high-viscosity medium
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