Schrupp Industries Inc

System Solutions for Industry

 

DIAPHRAGM   ACCUMULATORS

Specification No. ADA-HST
TECHNICAL

Maximum Working Pressure: 4350 psi

Test Pressure: 6525 psi

Nominal Capacities: 5, 20, 30, 50, 80, 90, 140 cu.in.

DESIGN

Body: Forged steel machined and externally painted black. The accumulator body and cap consists of a special thread that results in the two halves to be normally self-locking under pressure.  An optional body construction with Zinc Dichromate plating, internally and externally, is available by adding a T to the end of the part number.

Gas Valve: Standard: SCA-162, Pmax = 4350 psi Optional: SCA-53, Pmax = 3000 psi

Diaphragm: Buna-N (Alternatives Available)

Installation: Mounted in any position.

Working Temperatures: 5°F Þ 194°F

Pressure Ratio: Recommended: P2:P0 = 2.5:1

                           Maximum:         P2:P0 = 6:1

Special Modifications: Diaphragms for working temperatures from –60°F Þ 300°F

  

 

 

Fig. 1

  Fig 2.

Part No.

Gas Volume

Max. W.P.

Weight

Max. Flow

Dimensions, inch (mm)

Hydraulic Ports

Figure No.

ADA-HST

cu. in. (Liters)

PSI (bar)

lbs. (Kg.)

gpm (l/min)

H

D

E

C

B

F Size (Thread)

5CI

7

4350

4.6

11.9

5.55

3.11

2.95

0.91

3.58

SAE #8

1

(0.12)

(300)

(2.1)

(45)

(141)

(79)

(75)

(23)

(91)

(3/4"-16)

20CI

21

4350

7.1

13.2

6.02

3.90

3.74

0.91

3.58

SAE #8

1

(0.35)

(300)

(3.2)

(50)

(153)

(99)

(95)

(23)

(91)

(3/4"-16)

30CI

30

4350

11.0

15.9

6.30

4.84

4.84

0.91

4.21

SAE #8

1

(0.5)

(300)

(5.0)

(60)

(160)

(123)

(123)

(23)

(107)

(3/4"-16)

50CI

49

4350

12.8

15.9

7.09

5.43

4.72

0.91

3.03

SAE #8

2

(0.8)

(300)

(5.8)

(60)

(180)

(138)

(120)

(23)

(77)

(3/4"-16)

80CI

80

4350

17.5

14.5

9.06

4.84

4.84

0.91

7.68

SAE #8

1

(1.3)

(300)

(7.9)

(55)

(230)

(123)

(123)

(23)

(195)

(3/4"-16)

90CI

92

4350

19.2

14.5

10.63

5.43

4.72

1.91

6.69

SAE #8

2

(1.5)

(300)

(8.7)

(55)

(270)

(138)

(120)

(23)

(170)

(3/4"-16)

140CI

140

4350

23.2

14.5

14.17

5.43

4.72

0.91

6.69

SAE #8

2

(2.3)

(300)

(10.5)

(55)

(360)

(138)

(120)

(23)

(170)

(3/4"-16)
 

Systems                          Components                            Accumulators

120N River Ave      Parker, PA 16049  

     (001) 724-399-2938          (001) 724-399-4263 Fax

(001) 1- 800-839-0452

Please contact us:

kkirk@schrupp.com