High Precision High-Capacity Gal Diaphragm Accumulator 0.075L 1L 2L 3.5L 70-350 Bar

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 1 Year
• Model NO.: INNOVAT
• Type: Hydraulic Equipment
• Application: Oil and Gas Conversion; Pressure Equipment
• Certification: CE, ISO9001: 2000
• Condition: New
• Transport Package: Paper Case
• Specification: based on customer requirements
• Trademark: INNOVAT/OEM
• Origin: China
• HS Code: 8479899990
• Production Capacity: 1500/Day
• Package Size: 50.00cm * 100.00cm * 50.00cm
• Package Gross Weight: 200.000kg

Product Description

 

Model Code

B - - 15G - - 7/8UNF - - N - - A
1        2            3            4      5

1,Category:
      B-Leather bag accumulator -- capsule(Bladder)
      D-Diaphragm accumulator -- diaphragm(Diaphragm)
2,Volume Size:GAL--USA Standard;1QT/1PT/CI(cu.in)
                           L--EU Standard & China Standard
3,Gas Stem Type:M24×1.5;M30×1.5;M50×1.5;5/8UNF;7/8UNF
4,Rubber Materials:NBR(N);ECO
5,Structure:A-USA Standard;E-EU Strandard;C-China Standard
 

Product Description

The accumulator can assist the pump body by adjusting the release of internal hydraulic oil. After the accumulator is equipped,
the specification requirements of the pump can be appropriately reduced to achieve scientific energy conservation and efficiency

Reduce Pulsation Impact
In the fluid circuit, due to the flow of liquid, it will more or less produce pulsating impact on the equipment, and even produce
stronger impact when various valves are closed and the circuit fluid changes sharply. After installing the accumulator, it can be
used as a buffer to effectively reduce pulsation and impact

Maintain Stability
When the external pressure or weight has an impact on the equipment system, the accumulator can well bear the change of external
weight by adjusting its internal gas and liquid balance, so as to avoid severe shaking and fluctuation of the equipment and
maintain the balance and stability of the equipment.

Pressure Volume Compensation
In the pressure circuit, in case of internal leakage or changes in external factors such as pressure and temperature, which
changes the volume of liquid oil in the system and affects the stability of internal pressure of the system, the accumulator can
be used as timely compensation to maintain the stability of the hydraulic system

Detailed Photos

Product Parameters

Models	Volume L	Max. Operating Pressure   BAR	Mass   KG	Dimensions						Max flow   L/min	Max Pressure Ratio P1/P 2	Permissible pressure range   △P(bar)	Diaphragm Compound
				D mm	H mm	F A(Metric) B(EN)    C(UN)			M
ADB250	0.075	250	0.7	64	68	M14×1.5	G 1/2	SAE #6	/	38	1:8	210	NBR ECO FPM other Diaphragm Compound please request
ADB210	0.16	210	0.9	74	79.5					38	1:6	170
ADB250	0.16	250	0.9	75	81					38		210
ADB100	0.32	100	0.8	89	99.5	M18×1.5 other Connection size please request				90	1:8	60
ADB210	0.32	210	2.2	95	101					90		140
ADB250	0.32	250	2.5	98	95					90		160
ADB330	0.32	330	2.8	101	104.5					90		250
ADB250	0.5	250	2.7	112	114			SAE #8		90		210
ADB330	0.5	330	4	118	120					90		280
ADB100	0.75	100	2.4	116	125				M33×1.5	90		65
ADB210	0.75	210	3.3	122	124					90		175
ADB250	0.75	250	4.5	124	129.5					90		210
ADB330	0.75	330	5.5	126	124					90		270
ADB210	1	210	3.6	136	131					90		100
ADB330	1	330	4.2	147	147					90		130
ADB210	1.4	210	5.4	152	160					90		100
ADB330	1.4	330	9.8	162	170					90		130
ADB210	2	210	6.7	168	180		G 3/4	SAE #10		150		117
ADB250	2	250	9.7	172	184					150		180
ADB330	2	330	8.1	178	190					150		180
ADB210	2.5	210	7.6	168	203					150	1:4	100
ADB250	2.5	250	8.6	172	206					150		120
ADB210	2.8	210	9.4	168	220					150		100
ADB210	2.8	250	10	168	224					150		140
ADB210	3.5	210	12	168	270					150		130

Note:
1. The accumulator can be used in some corrosive environments with stainless steel and rubber of different materials.
2. The connecting thread with the client can be made according to the customer's requirements, but the user should not modify it lightly.
3. The diameter of the weld in the middle of the accumulator may be 2mm larger than dimension D.
 

Product advantages

1) High precision: use advanced concentric technology;
    The fatigue times at minus 35-120 ºC can reach 1 million times;
    Adopt Japanese imported rubber;
2) High pressure: up to 35 MPa per unit
3) High air tightness:

Quotation elements

1) Enclosure working pressure requirements:
2) Rubber fatigue times
3) Air tightness
4) Volume
5) Threaded joint
6) Surface adhesion
7) Material
8) Cleanliness
9) Providing drawings can help technicians determine product specifications
 

production environment

Test products

Application

 

Purpose.

1)When the flow required by the load at low speed is less than the flow of the hydraulic pump, the excess flow of the hydraulic pump is stored in the accumulator. When the flow required by the load is greater than the flow of the hydraulic pump, the liquid is discharged from the accumulator to compensate for the insufficient flow of the hydraulic pump.

2)When the machine is stopped but still needs to maintain a certain pressure, the hydraulic pump can be stopped and the accumulator can compensate the leakage of the system to maintain the pressure of the system.

The accumulator can also be used to absorb the pressure pulsation of the hydraulic pump or the hydraulic shock pressure generated in the system. The pressure in the accumulator can be generated by compressed gas, heavy hammer or spring, and the accumulator can be divided into gas type, heavy hammer type and spring type. The direct contact between gas and liquid in the gas accumulator is called contact type. Its structure is simple and its capacity is large, but the liquid is easy to be mixed with gas. It is often used in hydraulic compressors. The gas that does not contact with the liquid is called the isolation type. It is often isolated by the skin bag and the diaphragm. The volume of the skin bag changes greatly while the volume of the diaphragm changes slightly. It is often used to absorb the pressure pulsation. The heavy hammer type has large capacity and is often used in rolling mill and other systems for energy storage

Package


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