Spare Parts - Piston Accumulators On HYDAC Technology Corporation

A piston accumulator consists of a fluid section and a gas section with the piston acting as a gas-proof screen. The gas section is precharged with dry nitrogen gas. Auxiliary gas bottles are frequently used with piston accumulators to provide the required gas volume. Piston Accumulators are a cost effective option for numerous functions involving energy storage, and sometimes shock absorption in a hydraulic or fluid system. They are well suited for applications needing: High Pressure Ratios, Large Volumes of Oil, High Fluid flow rates, Volume monitoring by way of piston position sensor or switch systems.

Part Number	Model Code Description	Seal Material	Size	Operating Temperature [Min]	Bore Diameter
2123890	N/A Seal Kit 80 mm BUNA Type 2	N/A Buna	N/A 80 mm	N/A -20 ºC-4 ºF	N/A 80 mm
3043773	N/A Seal Kit 80 mm BUNA Type 3	N/A Buna	N/A 80 mm	N/A -20 ºC-4 ºF	N/A 80 mm
3671731	N/A Seal Kit 100 mm BUNA Type 2	N/A Buna	N/A 100 mm	N/A -20 ºC-4 ºF	N/A 100 mm
2123414	N/A Seal Kit 100 mm PU/NBR Type 3	N/A PUR/Buna	N/A 100 mm	N/A -30 ºC-22 ºF	N/A 100 mm
3226170	N/A Seal Kit 125 mm PU/NBR Type 3	N/A PUR/Buna	N/A 125 mm	N/A -30 ºC-22 ºF	N/A 125 mm
3145418	N/A Seal Kit 150 mm PU/NBR Type 3	N/A PUR/Buna	N/A 150 mm	N/A -30 ºC-22 ºF	N/A 150.0 mm
3016235	N/A Seal Kit 150 mm BUNA Type 2	N/A Buna	N/A 150 mm	N/A -20 ºC-4 ºF	N/A 150.0 mm
298219	N/A Seal Kit 180 mm BUNA Type 1	N/A Buna	N/A 180 mm	N/A -20 ºC-4 ºF	N/A 180 mm
363270	N/A Seal Kit 180 mm BUNA Type 2	N/A Buna	N/A 180 mm	N/A -20 ºC-4 ºF	N/A 180 mm
2123415	N/A Seal Kit 180 mm PU/NBR Type 3	N/A PUR/Buna	N/A 180 mm	N/A -30 ºC-22 ºF	N/A 180 mm
363271	N/A Seal Kit 180 mm VITON Type 2	N/A Viton	N/A 180 mm	N/A -15 ºC5 ºF	N/A 180 mm
3113127	N/A Seal Kit 200 mm PU/NBR Type 3	N/A PUR/Buna	N/A 200 mm	N/A -30 ºC-22 ºF	N/A 200 mm
3671733	N/A Seal Kit 250 mm BUNA Type 2 TE*	N/A Buna	N/A 250 mm	N/A -20 ºC-4 ºF	N/A 250 mm
2125622	N/A Seal Kit 250 mm BUNA Type 2 (Piston with RV)	N/A Buna	N/A 250 mm	N/A -20 ºC-4 ºF	N/A 250 mm
3016213	N/A Seal Kit 250 mm PU/BUNA Type 3	N/A PUR/Buna	N/A 250 mm	N/A -30 ºC-22 ºF	N/A 250 mm
363267	N/A Seal Kit 250 mm VITON Type 2	N/A Viton	N/A 250 mm	N/A -15 ºC5 ºF	N/A 250 mm
2128104	N/A Seal Kit 3.8X125 PU/NBR	N/A PUR/Buna	N/A	N/A -30 ºC-22 ºF	N/A
3016200	N/A Seal Kit 310 mm BUNA Type 2 (UBE)	N/A Buna	N/A 310 mm	N/A -20 ºC-4 ºF	N/A 310 mm
363272	N/A Seal Kit 355 mm BUNA Type 2	N/A Buna	N/A 355 mm	N/A -20 ºC-4 ºF	N/A 355 mm
3041573	N/A Seal Kit 80 mm BUNA Type 2	N/A Buna	N/A 80 mm	N/A -20 ºC-4 ºF	N/A 80 mm
3013230	N/A Seal Kit 80 mm PU/NBR Type 3	N/A PUR/Buna	N/A 80 mm	N/A -30 ºC-22 ºF	N/A 80 mm
2101357	N/A Seal Kit Ext. Piston VITON 180	N/A Viton	N/A 180 mm	N/A	N/A 180 mm
359614	N/A Tool for Piston Insertion 080-M85x2-ST	N/A	N/A 80 mm	N/A	N/A 80 mm
290056	N/A Tool for Piston Insertion 100	N/A	N/A 100 mm	N/A	N/A 100 mm
2128223	N/A Tool for Piston Insertion 125-M132x3-ST	N/A	N/A 125 mm	N/A	N/A 125 mm

N/A Buna

N/A 80 mm

N/A -20 ºC-4 ºF

N/A 80 mm

3043773

N/A Seal Kit 80 mm BUNA Type 3

N/A Buna

N/A 80 mm

N/A -20 ºC-4 ºF

N/A 80 mm

3671731

N/A Seal Kit 100 mm BUNA Type 2

N/A Buna

N/A 100 mm

N/A -20 ºC-4 ºF

N/A 100 mm

2123414

N/A Seal Kit 100 mm PU/NBR Type 3

N/A PUR/Buna

N/A 100 mm

N/A -30 ºC-22 ºF

N/A 100 mm

3226170

N/A Seal Kit 125 mm PU/NBR Type 3

N/A PUR/Buna

N/A 125 mm

N/A -30 ºC-22 ºF

N/A 125 mm

3145418

N/A Seal Kit 150 mm PU/NBR Type 3

N/A PUR/Buna

N/A 150 mm

N/A -30 ºC-22 ºF

N/A 150.0 mm

3016235

N/A Seal Kit 150 mm BUNA Type 2

N/A Buna

N/A 150 mm

N/A -20 ºC-4 ºF

N/A 150.0 mm

298219

N/A Seal Kit 180 mm BUNA Type 1

N/A Buna

N/A 180 mm

N/A -20 ºC-4 ºF

N/A 180 mm

363270

N/A Seal Kit 180 mm BUNA Type 2

N/A Buna

N/A 180 mm

N/A -20 ºC-4 ºF

N/A 180 mm

2123415

N/A Seal Kit 180 mm PU/NBR Type 3

N/A PUR/Buna

N/A 180 mm

N/A -30 ºC-22 ºF

N/A 180 mm

363271

N/A Seal Kit 180 mm VITON Type 2

N/A Viton

N/A 180 mm

N/A -15 ºC5 ºF

N/A 180 mm

3113127

N/A Seal Kit 200 mm PU/NBR Type 3

N/A PUR/Buna

N/A 200 mm

N/A -30 ºC-22 ºF

N/A 200 mm

3671733

N/A Seal Kit 250 mm BUNA Type 2 TE*

N/A Buna

N/A 250 mm

N/A -20 ºC-4 ºF

N/A 250 mm

2125622

N/A Seal Kit 250 mm BUNA Type 2 (Piston with RV)

N/A Buna

N/A 250 mm

N/A -20 ºC-4 ºF

N/A 250 mm

3016213

N/A Seal Kit 250 mm PU/BUNA Type 3

N/A PUR/Buna

N/A 250 mm

N/A -30 ºC-22 ºF

N/A 250 mm

363267

N/A Seal Kit 250 mm VITON Type 2

N/A Viton

N/A 250 mm

N/A -15 ºC5 ºF

N/A 250 mm

2128104

N/A Seal Kit 3.8X125 PU/NBR

N/A PUR/Buna

N/A

N/A -30 ºC-22 ºF

N/A

3016200

N/A Seal Kit 310 mm BUNA Type 2 (UBE)

N/A Buna

N/A 310 mm

N/A -20 ºC-4 ºF

N/A 310 mm

363272

N/A Seal Kit 355 mm BUNA Type 2

N/A Buna

N/A 355 mm

N/A -20 ºC-4 ºF

N/A 355 mm

3041573

N/A Seal Kit 80 mm BUNA Type 2

N/A Buna

N/A 80 mm

N/A -20 ºC-4 ºF

N/A 80 mm

3013230

N/A Seal Kit 80 mm PU/NBR Type 3

N/A PUR/Buna

N/A 80 mm

N/A -30 ºC-22 ºF

N/A 80 mm

2101357

N/A Seal Kit Ext. Piston VITON 180

N/A Viton

N/A 180 mm

N/A

N/A 180 mm

359614

N/A Tool for Piston Insertion 080-M85x2-ST

N/A

N/A 80 mm

N/A

N/A 80 mm

290056

N/A Tool for Piston Insertion 100

N/A

N/A 100 mm

N/A

N/A 100 mm

2128223

N/A Tool for Piston Insertion 125-M132x3-ST

N/A

N/A 125 mm

N/A

N/A 125 mm

Part Number

Model Code Description

Seal Material

Size

Operating Temperature [Min]

Bore Diameter

Core Products