product name: good quanlity winding accumulator

1. general description.

CNXQ series winding bag type accumulator is the company's research and development with China's space and a new type in cooperation with a certain institute, light weight, high pressure resistance, corrosion resistance, good low temperature resistance, fatigue resistance, performance of winding composite bag type accumulator. And technical appraisal by the institute, and fill the blank of the domestic research on this kind of material industrialization and the formation of independent intellectual property rights, and apply for a patent.

2. Workingt principle.

Oil is incompressible, so can't reservoir pressure. Capsule accumulator the compressibility of gas (nitrogen) is used to accumulate the principle of liquid (i.e., using nitrogen as the compression medium) and work.

Capsule accumulator with airtight oil part and the isolation piece capsule (nitrogen) is installed inside. Located around the capsule of the oil and hydraulic circuits are interlinked. Therefore, when the pressure oil into the gas is compressed capsule accumulator; When the pressure drop, and compressed gas expansion, and then the oil hydraulic circuit.

3. Model code.


                           CNXQ   -    #    /    #    -    #    -    #
                                1             2         3          4         5


(1) name code: wrapping bag type accumulator

(2) nominal capacity: 0.4 ~ 300L

(3) nominal pressure: 10,   20,   31.5,   42,   63 mpa

(4) connection mode: L: - thread
                                        F: - flange

(5) working medium: A - hydraulic oil
                                       Ra - emulsion, water - glycol

4. product packing.