Nitrogen charging car

Mobile nitrogen charging cart which is a specially nitrogen charging equipment, normally services pre-charging & pressurize to accumulator (such as hydraulic bladder accumulator, piston accumulator, diaphragm accumulator). The maximum working pressure is 35MPa.

Description

Nitrogen charging car

 

Mobile nitrogen charging cart which is a specially nitrogen charging equipment, normally services pre-charging & pressurize to accumulator (such as hydraulic bladder accumulator, piston accumulator, diaphragm accumulator). The maximum working pressure is 35MPa.

The principle of operation

Mobile nitrogen charging cart is composed of hydraulic, pneumatic and electric devices. As the pressure fluid enter into the pressurizing unit(piston accumulator) via the direction change valve, the fluid pushes the piston moving up and down, so the nitrogen that have entered the upper chamber (or down chamber) is be compressed and the pressure is ascending while the piston moved up (or down). And the compressed nitrogen with higher pressure enters into accumulator (or high pressure vessel) via the check valve. The piston moves up and down till the accumulator nitrogen pressure is equal to the rated pre-charge pressure.

Model code

MNC-25-P
1 2 3
1、Code :Mobile nitrogen charging cart
2、Pressure grade:25MPa .
3、Reversing way:
hydraulic control pilot type

model MNC-25P
Inlet pressure, MPa 3 – 13
Maximum Output pressure, MPa 10~25
Oil pump working pressure, MPa 25
Oil pump max. fluid rate, L/min 14.6L
Outer size, mm 980×600×960
Weight, Kg 150

 

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Contact Info

No. 432, Fute North Road, Pudong District, Shanghai, Chian

Phone: +86.21.58432768

Fax: +86.21.58432768

Web: www.camtop-oilfieldtools.com

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