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SC Hydraulic Engineering 1130 Columbia St. Brea, CA. 92821 (714) 257-4800

1. Available Air pressure and Flow RateFor optimum performance, the maximum

recommended air pressure for continuous duty is

100 psig for all pumps and power units. Air -

drive pressure up to 150 psig may be used

intermittently.

2. Required Hydraulic Output pressure and

Flow RateWe recommend that SC pumps be selected to

deliver the required hydraulic flow rate and

output pressure with 70 psig of air-drive

pressure. This will provide a safety factor if air-drive pressure decreases for any reason. For

hydraulic pressure, see "Approximate Air to

Hydraulic Pressure Ratios -- Static Conditions".

For hydraulic flow, see "Hydraulic Pump

Approximate Rate of Discharge".

3. Type of Fluid Being PumpedThe type of fluid being pumped is an important

consideration in the selection of a pump. The

materials of the hydraulic assembly and

compounds of the hydraulic seals are determined

by the specific fluid. Standard SC pumps are

available for oil, water and most benign fluids.The standard hydraulic seal compound is Nitrile

(Buna-N) with Tetrafluoroethylene (Teflon back

up rings.) Pumps and power units can be

purchased for other types of fluids. Consult the

factory for recommended seal combinations.

4. Acceptable Size and WeightFor some applications, the unit's physical size

and weight may be an important consideration.

How to order SC Air Operated Liquid Pumps

*Note: hydraulic seal performance and life

will be effected to some degree with non-

lubricating fluids, such as water, than with

lubrication type fluids.

*Notice: Some Charts and Diagrams may

need to be enlarged to see fine detail.


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-

1 2 3 4 5 6 Table Reference

Example #1 Example #21) Hydraulic Pump series 10-5 1) Hydraulic Pump series 10-6

2) Seal Compound Air drive V 2) Seal Compound Air drive 0

3) Seal Compound Hydraulic V 3) Seal Compound Hydraulic 0

4) Modifications D 4) Modifications E

5) Hydraulic section Material W 5) Hydraulic section Material S

6) Model Number 060 6) Model Number 020

10-5 V V D W 060 10-6 0 0 E S 02010-5 Series Pump with Viton Air seal and Viton 10-6 Series Pump with Standard Air and Hydraulic

Hydraulic seal with Heavy Duty bottom Inlet Mod. seals with bottom inlet "A" Mod. in Stainless Steel

in Aluminum Bronze &Stainless Steel construction construction with a Pressure Ratio of 35:1.

with a Pressure Ratio of 105:1. Max Output 10,500 psi. Max Output 3,500 psi.

10 - 4 10 - 4 Series air operated liquid pump O Standard Pump

10 - 5 10 - 5 Series air operated liquid pump A "A" Modification (See Mod Chart)

10 - 6 10 - 6 Series air operated liquid pump B Bottom Inlet

D Bottom Inlet Heavy Duty (notes 1,3)

E Bottom Inlet "A" Modification (1)

G Isolator Heavy Duty (1,3)

O Buna - N (Standard) H Heavy Duty (1)

V Viton J Bottom Inlet "K" Modification (1)

K "K" Modification (See Mod Chart) (1)

M Bottom Inlet "A" and "K" Modification (1)

N Isolator "A" Modification (1)O Buna - N (Standard) P Isolator "K" Modification (1)

E EPR Q Isolator "A" and "K" Modification (1)

V Viton R Isolator (1)

* Special compounds contact factory S Heavy Duty "K" Modification (1,3)

U Heavy Duty Bottom Inlet "K" Modification

(1,3)

V Heavy Duty Isolator "K" Modification (1,3)

C Cadmium plated Carbon Steel &

Stainless Steel (2)

S All Stainless Steel

W Aluminum Bronze & Stainless Steel

Refer to our Pressure Ratio Chart for Model # Selection.

"Max Pressure calculation "

Inlet Air Drive psi times Ratio number equals max Hydraulic Outlet psi.

100 psi * 35 = 3,500 psi max.

SC Air Operated Liquid Pumps

Model Selection table:

Table 1. Pump Series Designation Table 4. Modifications

Table 2. Seal Compound Air Drive

Table 3. Seal Compound Hydraulic

Table 5. Construction Material

Hydraulic Section

Table 6. Model Description and Ratio

Notes:

1) Not available for 10-4series pump.

2) For oil service only, withorders of 25 units or

more.

3) "A" Modificationstandard on all "H"

models.


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OLD REF. OLD REF OLD REF

0.25 003 5 0.24 003 5 .35QR 003 5

0.5 005 10 0.5 005 10 .5QR 005 10

1 010 15 0.65 007 12 1 010 20

1.5 015 30 1 010 20 1.5 015 25

2 020 35 1.5 015 25 2 020 35

3 030 55 1.75 018 30 3 030 55

5 050 100 2 020 35 5 050 95

8 080 140 3 030 55 8 080 145

12.5 125 220 4 040 70 10 100 180

4.5 045 85 15 C151 240

6 060 105 20 C201 330

8 080 140 30 301 460

10 100 195 40 402 740

16 160 280

25 250 440

35 350 555

PR ESSU RE RATIO CHART

10-4 SER IES 10-5 SER IES 10-6 SER IES

Part N um ber PRESSURE

RATIO


RATIO


RATIO

When operating form 0 to rated hydraulic pressure, air consumption will be approximately 56 scfm of

free air at 100-psi input. At lower air pressures and higher hydraulic pressures air consumption will be

reduced proportionately to flow rates indicated.

* 10-6 Series

When operating form 0 to rated hydraulic pressure, air consumption will be approximately 28 scfm of

free air at 100-psi input. At lower air pressures and higher hydraulic press ures air consumpt ion will be

reduced proportionately to flow rates indicated.

* 10-5 Series

When operating from 0 to rated hydraulic pressure, air consumption will be approximately 14 scfm of

free air to 100-psi input. At lower air pressures and higher hydraulic pressures air consumption will

be reduced proportionately to flow rates indicated.

* 10-4 Series

Model Number Model Number Model Number


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* Not available in 10-4 Series

Special and Modified Pumps

."A" Modification *

The "A" modification utilizes dual seals in the hydraulic assembly with a bleed port

between the seals to atmosphere, providing a visual indication of hydraulic seal leakage.

Used where contamination of the air motor from the hydraulic fluid being pumped is

objectionable.

."K" Modification *

The "K" modification utilizes a special air piston in the air motor assembly which decreases

the stroke of the pump, thus minimizing the internal forces and increasing sir motor service

life. Used in applications exhibiting rapid pressure losses, such as burst pressure testing.

."B" Models *

The "B" models have a bottom inlet connection for convenient tank top installation.

10-4, 10-5, and 10-6 Series

A combination of any of the modifications shown can be supplied upon request.

Write or call the factory for information and prices.

."H" Models *

The "H" models utilize special packing in the hydraulic assembly for maximum performance

where hydraulic fluid media is contaminated with foreign matter, providing for a much greater

life expectancy from the hydraulic seals than with standard "O" ring seals. "A" modification

is standard on all "H" models.

."R" Models *

The "R" models are furnished with an isolator attachment which prevents the hydraulic piston

from retracting into the air motor during operation, providing for 100% non contamination of the

hydraulic assembly from the air motor. The isolator attachment also acts as a heat barrier.


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LEGEND

1. Filter, regulator, lubricator assembly 7. Air exhaust muffler 13. Fluid bleed valve2. Air shut off valve 8. Pressure unloading valve, air operated 14. Hydraulic press3. Hydraulic filter 9. Hydraulic pressure gauge 15. Check valve4. Manual 4 way air valve 10. Test chamber 16. Hydraulic reservoir5. Air sequence valve 11. Test object6. SC air operated hydraulic pump 12. Pressure relief valve

TYPICAL CIRCUIT FOR INSTALLATION

TYPICAL CIRCUIT FOR STATIC PRESSURE TEST

TYPICAL CIRCUIT FOR OPERATION OF HYDRAULIC PRESS


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10-6 SeriesAir Operated Hydraulic Pump Specification and Installation Data

10-6 Series Mounting Dimensions (Inches)

10-6 SeriesModel No.

-003

-005

-010 thru -020

-030 thru -100

-151 thru -301

-402

L

19 5/8

18 5/8

17 1/16

15 3/4

16

16 1/4

A

47/8

43/4

3

3

21/2

B

2 3/8

4 3/8

4

3 3/8

25/16

25/16

CNPTF

1

1

1

3/8

3/8

DNPTF

1

1

3/8

E

1 1/2

1 3/8

1

7/8

7/8

1 1/8

F

--

2 3/8

1 3/4

1 3/4

1 3/4

2 3/8

G

4

3

2

2

2

3

Mounting may be in any position, Vertical preferr

When mounting is in an inverted position, a drcock should be provided to drain off any liquid t

might accumulate in the pilot valve air chamber.


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10-6 Series Approximate Air to Hydraulic Pressure Ratios

Static Conditions

10-6SeriesModel

10

50

85

165

180

250

450

750

1,100

1,500

1,910

3,000

4,000

6000

20

100

185

425

450

625

1,050

1,750

2,600

3,200

4,400

6,000

8,800

13000

30

150

285

650

725

1,025

1,700

2,800

4,200

5,200

6,900

9,500

13,700

21000

40

200

390

875

1,000

1,400

2,275

3,700

5,550

7,100

9,100

12,600

18,000

27000

50

250

490

1,075

1,300

1,800

2,900

4,750

7,100

9,000

11,600

16,000

22,500

34000

60

300

590

1,300

1,550

2,150

3,500

5,900

8,500

10,800

14,000

19,100

27,000

40500

70

350

690

1,550

1,850

2,500

4,100

6,875

10,000

12,500

16,400

22,300

31,500

46000

80

400

795

1,750

2,125

2,850

4,650

7,700

11,500

14,500

18,800

25,600

36,500

52000

90

450

900

1,950

2,400

3,250

5,200

8,750

12,950

16,300

21,300

29,000

41,400

59000

100

500

1,000

2,150

2,700

3,600

6,000

9,700

14,400

18,000

23,700

32,300

45,800

65000

-003

-005

-010

-015

-020

-030

-050

-080

-100

-151

-201

-301

-402

AirPressure PSI


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10-6 Ser ies

Model No .

-003

-005

-010

-015

-020

-030

-050

-080

-100

-151

-201

-301

-402

Hyd raulic PistonDiameter(Inches)

3.000

2.125

1.4375

1.315

1.125

.875

.6875

.5625

.500

.4375

.375

.3125

.250

HydraulicPiston Area

(Square Inches)

7.07

3.56

1.62

1.35

.994

.601

.371

.249

.196

.150

.110

.077

.049

Volu me perStroke

(Cubic Inches)

17.7

8.90

4.05

3.38

2.49

1.50

.928

.623

.490

.375

.275

.193

.123

10-6 Series Measurements


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Liquid Pump Cut-a-way


10/16


0 5 0 10 0 15 0 20 0 25 0 30 0 35 0 40 0 45 0 50 0

0

50 0

1 0 0 0

1 5 0 0

2 0 0 0

2 5 0 0

3 0 0 0

3 5 0 0

4 0 0 0

POutput

(lb/in2)

QOutput

(in

3/m

in.)

0 5 1 0 1 5 2 0 2 5 3 0

0

1 0

2 0

3 0

4 0

5 0

6 0

60 psi

(4.14 Bar)

80 psi

(5.12 Bar)

100 psi

(6.89 Bar)

POutput

(Bar)

QOutput(Liter/min.)

-00 3

5:1

0 20 0 40 0 60 0 80 0 1 00 0

0

25 0

50 0

75 0

1 0 0 0

1 2 5 0

1 5 0 0

1 7 5 0

2 0 0 0

60 psi

(4.14 Bar)

80 psi

(5.12 Bar)

1 00 psi

(6.89 Bar)

QOutput(Liter/min.)Q

Output(

in3/min.)

POutput

(lb/in2)

POutput

(Bar)

0 1 0 2 0 3 0 4 0 5 0 6 0 7 0

0

5

1 0

1 5

2 0

2 5

3 0

-005

10:1

Air Operated Hydraulic Pump

10-6 Series Approximate Rate of Discharge


11/16


Approximate Rate of Discharge

10-6 SeriesAir Operated Hydraulic Pump

0 5 0 0 10 0 0 15 0 0 20 0 0 25 0 0 30 0 0

0

1 0 0

2 0 0

3 0 0

4 0 0

5 0 0

6 0 0

7 0 0

8 0 0

9 0 0

1 00 psi

(6.89 BA R)

80 psi

(5.12 BA R)

60 psi

(4.14 BA R)

Q

Output(

in3/min.)

POutput

(lb/in2)

0 2 0 4 0 6 0 8 0 1 0 0 1 2 0 1 4 0 1 6 0 1 8 0 2 0 0

0

2

4

6

8

1 0

1 2

1 4

QOutput(Liter/m

in.)

POutput

(Bar)

-015

25:1

0 2 0 0 4 0 0 6 0 0 8 0 0 1 0 00 12 0 0 14 0 0 16 0 0 18 0 0 20 0 0 22 0 0 24 0 0

0

1 00

2 00

3 00

4 00

5 00

6 00

7 00

8 00

9 00

1000

1 00 p si

(6.89 Bar)

80 psi

(5.12 Bar)

60 psi

(4.14 Bar)

QOutput(

in3/min.)

POutput

(lb/in2)

0 20 40 60 80 1 00 1 20 1 40 1 60

0

2

4

6

8

10

12

14

16

QOutput(Liter/min.)

POutput

(Bar)

-010

20:1


12/16




0 50 0 1 00 0 1 50 0 2 00 0 2 50 0 3 00 0 3 50 0 4 00 0

0

5 0

10 0

15 0

20 0

25 0

30 0

35 0

40 0

45 0

50 0

55 0

60 0

65 0

100 psi

(6.89 Bar)

80 psi(5.12 Bar)60 psi

(4.14 Bar)

QOutput(

in3/min.)

POutput

(lb/in2)

0 2 5 5 0 7 5 10 0 12 5 15 0 17 5 20 0 22 5 25 0 27 5

0

1

2

3

4

5

6

7

8

9

1 0

QOutput(Liter/min.)

POutput

(Bar)

-020

35:1

0 10 0 0 20 0 0 30 0 0 40 0 0 50 0 0 60 0 0

0

5 0

1 0 0

1 5 0

2 0 0

2 5 0

3 0 0

3 5 0

4 0 0

1 00 psi

(6.89 Bar)80 psi

(5.12 Bar)

60 psi

(4.14 Bar)

Q

Output(

in3/m

in.)

POutput

(lb/in2)

0 5 0 1 0 0 1 5 0 2 0 0 2 5 0 3 0 0 3 5 0 4 0 0

0

1

2

3

4

5

6

QOutput(Liter/mi

n.)

POutput

(Bar)

-030

55:1


13/16




0 2500 5000 7500 100 00 1 2500 1 50000

20

40

60

80

1 00

1 20

1 40

1 60

1 80

2 00

100 psi

(6.8 9 Bar)

80 ps i

(5.1 2 Ba r)60 ps i

(4.1 4 Ba r)

QOutpu

t(in

3/min.)

POutput

(lb/in2)

0 1 00 2 00 300 4 00 5 00 600 7 00 8 00 900 1000

0 .0

0 .5

1 .0

1 .5

2 .0

2 .5

3 .0

QOutput(Lit

er/min.)

POutput

(Bar)

-080

14 5:1

0 10 00 20 00 30 00 40 00 50 00 60 00 70 00 80 00 90 00 1 00 00

0

50

1 00

1 50

2 00

2 50

100 psi

(6.89 Bar)

80 psi

(5.12 Bar)

60 psi

(4.14 Bar)

QOutput(

in3/m

in.)

POutput

(lb/in2)

0 1 00 2 00 3 00 4 00 5 00 6 00

0.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

QOutput(Liter/min.)

POutput

(Bar)

-050

95:1


14/16




0 25 00 50 00 75 00 1 00 00 1 25 00 1 50 00 1 75 00 2 00 00 2 25 00 2 50 000

10

20

30

40

50

60

70

80

90

100

100 p si

(6 .8 9 Bar)

80 p si(5 .1 2 Bar)

6 0 p si

(4 .1 4 Bar)

QOutput(

in3/min.)

POutput

(lb/in2)

0 200 400 600 800 1000 1200 1400 1600

0.0

0 .2

0 .4

0 .6

0 .8

1 .0

1 .2

1 .4

1 .6

QOutput(Liter/min.)

POutput

(Bar)

-150

24 0:1

0 25 00 50 00 75 00 1 00 00 1 25 00 1 50 00 1 75 00 2 00 00

0

25

50

75

1 00

1 25

1 50

100 psi

(6.89 B ar)

8 0 psi(5.12 B ar)

6 0 p si

(4.14 B ar)

QOutput(

in3/m

in.)

POutput

(lb/in2)

0 1 50 3 00 4 50 6 00 7 50 9 00 10 50 1 2 00 13 50

0 .0

0 .3

0 .6

0 .9

1 .2

1 .5

1 .8

2 .1

2 .4

QOutput(Liter/min

.)

POutput

(Bar)

-100

18 0:1


15/16


0 5 00 0 1 0 00 0 1 5 00 0 2 0 00 0 2 5 00 0 3 0 00 0 3 5 00 0 4 0 00 0 4 5 00 0 5 0 00 0

0

5

1 0

1 5

2 0

2 5

3 0

3 5

4 0

4 5

5 0

100 psi

(6.89 Bar)

80 psi

(5.12 Bar)

60 psi

(4.14 Bar)

Q

Output(

in3/min.)

POutput

(lb/in2)

0 30 0 60 0 90 0 1 20 0 1 50 0 1 80 0 2 10 0 2 40 0 2 70 0 3 00 0 3 30 0

0. 0

0. 1

0. 2

0. 3

0. 4

0. 5

0. 6

0. 7

0. 8

QOutput(m

3/min.)

POutput

(Bar)

-301*

46 0:1

0 5 000 10 000 15 000 20 000 25 000 30 000 35 000 40 000

0

10

20

30

40

50

60

70

80

100 p si

(6.89 Bar)

80 p si

(5.12 Bar)

6 0 psi

(4.14 Bar)

QOutput(

in3/min.)

POutput

(lb/in2)

0 2 50 5 00 7 50 1 000 1 250 1 500 17 50 2 000 22 50 25 00 2 750

0 .0

0 .2

0 .4

0 .6

0 .8

1 .0

1 .2

QOutput(Liter/min

.)

POutput

(Bar)

-201*

33 0:1




16/16


* Recommended fo r continuous duty at pressures to 30,000 psi. Intermittent duty above 30,000 psi.

If 10-6 Series Hydrsaulic Pump Approximate Rate of D ischarge (CIPM) exceeds you r requirements, refer to 10-5 Series Hydraul ic

Pump Approximate Rate of Discharge (CIPM) charts.

0 1 00 00 2 00 00 3 00 00 4 00 00 5 00 00 6 00 00 7 00 00

0

5

10

15

20

25

30

100 p si

(6.89 Bar)

8 0 p si

(5.12 Bar)6 0 p si

(4.14 Bar)

QOutput(

in3/min.)

POutput

(lb/in2)

0 5 00 10 00 15 00 20 00 25 00 30 00 35 00 40 00 45 00

0.0

0.1

0.2

0.3

0.4

0.5

QOutput(Liter/min.)

POutput

(Bar)

-402*

74 0:1



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