CAT Plunger Pumps

Product Description

Cat Pumps high-pressure plunger pumps are industry recognized as the longest-lasting, most reliable pumps available. Cat Pumps designs and builds products to the highest quality level for one important reason: our customers depend on our products to keep their equipment running.

Plunger pump performance range is 0.13 gpm to 240 gpm (0.49 to 908 lpm) and 100 psi to 10,000 psi (6.9 bar to 689 bar). Pumps are available in brass, nickel aluminum bronze, 304 and 316 stainless steel, and duplex stainless steel. Pump drives include electric motor, gas/diesel engine, hydraulic, and pneumatic. Products are in-stock for 24-hour shipping.  When it needs to run, make it Cat Pumps.

[custom-specifications]

Direct Drive, Electric Motor

Brass

Model Number

Maximum Flow

Maximum Pressure

RPM

Drive Type*

gpm

lpm

psi

bar

1CX013R

 0.13

0.5

1,000

69

1725

HS

1CX025R

0.25

1.0

1,000

69

1725

HS

4DX03ELR

0.3

1.1

2,000

138

1725

HS

1CX050R

0.5

1.9

1,000

69

1725

HS

2SF10ES

 1.0

3.8

2,000

138

3450

HS

4DX10ER

1.0

3.8

2,000

138

3450

HS

4DX15ER

1.5

5.7

2,000

138

3450

HS

2SF20ES

2.0

7.6

2,000

138

3450

HS

4DX20ER

2.0

7.6

2,000

138

3450

HS

4SP21ELR

2.1

7.9

2,000

138

1750

HS

2SF22ELS

2.2

8.4

2,000

138

1725

HS

2SF22ES

2.2

8.4

2,000

138

3450

HS

3CP1130

2.4

9.1

2,200

152

1725

CC

5CP3105CSS

2.5

9.5

3,500

241

1725

CC

4DX27ER

2.7

10.3

2,000

138

3450

HS

740

2.8

10.6

5,000

345

1700

CC

2SF29ELS

2.9

10.8

1,500

103

1725

HS

2SF30ES

3.0

11.4

1,500

103

3450

HS

4DX30ER

3.0

11.4

2,000

138

3450

HS

2SF30GES

3.0

11.4

 2,000

138

3450

HS

4SF32ELS

3.2

12.2

3,500

241

1725

HS

2SF35ES

3.5

13.3

1,500

103

3450

HS

2SF35GES

 3.5

13.3

2,000

138

3450

HS

3CP1140

3.6

13.7

2,200

152

1725

CC

5CP3110CSS

3.6

13.7

3,500

241

1725

CC

340

4.0

15.2

1,800

124

1725

CC

5CP2140WCS

4.0

15.2

2,500

172

1725

CC

4SF40ELS

4.0

15.2

3,500

241

1725

HS

3CP1120

4.2

16.0

2,200

152

1725

CC

5CP3160CSS

4.3

16.3

3,500

241

1725

CC

4SF45ELS

4.5

17.1

3,000

207

1725

HS

5CP4120CSS

4.5

17.1

4,000

276

1725

CC

60

4.7

17.9

4,000

276

1725

CC

700

4.7

17.9

5,000

345

1750

CC

5CP3120

4.8

18.2

3,000

207

1725

CC

350

5.0

19.0

1,500

103

1725

CC

5CP2150W

5.0

19.0

2,000

138

1725

CC

4SF50ELS

5.0

19.0

3,000

207

1725

HS

5CP5120

6.0

22.8

2,500

172

1725

CC

5CP6120

7.4

28.1

1,200

83

1725

CC

56

8.0

30.4

2,500

172

1760

CC

5CP6190

10.0

38.0

1,200

83

1800

CC

7CP6110

10.5

39.9

2,000

138

1725

CC

*HS-Hollow Shaft, CC-Close Coupled

316 Stainless Steel

Model Number

Maximum Flow

Maximum Pressure

RPM

Drive Type*

gpm

lpm

psi

bar

2SF05SEEL

0.5

1.9

1,200

83

1725

HS

2SF10SEEL

1.0

3.8

1,200

83

1725

HS

2SF15SEEL

1.5

5.7

1,200

83

1725

HS

2SF22SEEL

2.2

8.4

1,200

83

1725

HS

3CP1231

2.3

8.7

2,000

138

1725

CC

2SF25SEEL

2.5

9.5

1,200

83

1725

HS

784

2.8

10.6

5,000

345

1700

CC

2SF29SEEL

2.9

10.8

1,200

83

1725

HS

2SF35SEEL

3.5

13.3

1,200

83

1725

HS

3CP1241

3.6

13.7

2,000

138

1725

CC

341

4.0

15.2

1,800

124

1725

CC

5CP6241CS

4.0

15.2

2,000

138

1725

CC

2SF42SEEL

4.2

16.0

1,000

69

1725

HS

3CP1221

4.2

16.0

2,000

138

1725

CC

781

4.7

17.8

5,000

345

1750

CC

351

5.0

19.0

1,500

103

1725

CC

5CP6251

5.0

19.0

2,000

138

1725

CC

5CP6221

7.4

28.0

1,200

83

1725

CC

7CP6111

10.5

39.9

2,000

138

1725

CC

*HS-Hollow Shaft, CC-Close Coupled

Direct Drive, Gas Engine

Brass

Model Number

Maximum Flow

Maximum Pressure

Engine RPM

Shaft

gpm

lpm

psi

bar

4DNX25GSI

2.5

9.5

3,000

207

3450

3/4"

4DNX27GSI

2.7

10.3

3,000

207

3450

3/4"

740G1

2.8

10.6

5,000

345

3465

1"

3DX29GSI

2.9

11.0

2,500

172

3450

3/4"

2SF30GS

3.0

11.4

2,000

138

3450

3/4"

2SFX30GZ

3.0

11.4

2,500

172

3450

3/4"

66DX30G1I

3.0

11.4

4,000

276

3450

1"

4SPX32G1I

3.2

12.2

3,000

207

3450

1"

2SF35GS

3.5

13.3

2,000

138

3450

3/4"

4SF35GS1

3.5

13.3

3,500

241

3200

1"

3CP1120G

3.5

13.3

2,200

152

3600

3/4"

66DX35G1I

3.5

13.3

4,000

276

3450

1"

5CP3160CSSG1

4.0

15.2

3,500

241

3320

1"

66DX40G1I

4.0

15.2

4,000

276

3450

1"

4SF40GS1

4.0

15.2

3,500

241

3200

1"

60G1

4.2

16.0

4,000

276

3200

1"

4SF45GS1

4.5

17.1

3,000

207

3200

1"

5CP3120CSSG1

4.5

17.1

3,500

241

3353

1"

45G1

4.5

17.1

3,500

241

3353

1"

700G1

4.5

17.1

5,000

345

3465

1"

4SF50GS1

5.0

19.0

3,000

207

3450

1"

5CP5135CSSG1

5.0

19.0

3,500

241

3090

1"

5CP5140CSSG1

5.5

20.9

3,500

241

3060

1"

5CP6120CSSG1

6.7

25.5

1,600

110

3200

1"

56G1

8.0

30.4

2,500

172

3600

1"

5CP6190G1

8.7

33.1

1,200

83

3200

1"

7CP6110G1

10.0

38.0

2,000

138

3400

1"

7CP6170G1

12.0

45.4

1,800

124

3264

1"

316 Stainless Steel

Model Number

Maximum Flow

Maximum Pressure

Engine RPM

Shaft

gpm

lpm

psi

bar

3CP1241G

3.0

11.4

2,000

138

3600

3/4"

3CP1211G

3.8

14.4

1,500

103

3400

3/4"

341G1

4.0

15.2

2,000

138

3515

1"

781G1

4.5

17.1

5,000

345

3465

1"

351G1

5.0

19.0

1,500

103

3515

1"

7CP6111G1

10.0

38.0

2,000

138

3400

1"

Solid Shaft

Brass

Model Number

Maximum Flow

Maximum Pressure

RPM

HP

gpm

lpm

psi

bar

3CP1130

2.4

9.1

2,200

152

1725

3.6

5CP3105CSS

2.5

9.5

3,500

241

1725

6.0

740

2.8

10.6

5,000

345

1700

9.6

1810

3.0

11.4

10,000

690

1500

20.5

3CP1140

3.6

13.7

2,200

152

1725

5.4

5CP3110CSS

3.6

13.7

3,500

241

1725

8.6

340

4.0

15.2

1,800

124

1725

4.9

310

4.0

15.2

2,200

152

950

6.0

5CP2120W

4.0

15.2

2,500

172

950

6.8

5CP2140WCS

4.0

15.2

2,500

172

1725

6.8

3CP1120

4.2

16.0

2,200

152

1725

6.3

5CP3160CSS

4.3

16.3

3,500

241

1725

10.3

45

4.5

17.1

3,500

241

1645

10.8

5CP3120

4.5

17.1

3,500

241

1645

10.8

57

4.5

17.1

4,000

276

1285

12.3

5CP4120CSS

4.5

17.1

4,000

276

1725

12.3

700

4.5

17.1

5,000

345

1700

15.4

60

4.7

17.9

4,000

276

1725

12.9

700

4.7

17.9

5,000

345

1725

16.1

5CP3120

4.8

18.2

3,000

207

1725

9.9

310

5.0

19.0

1,500

103

1190

5.1

350

5.0

19.0

1,500

103

1725

5.1

5CP2150W

5.0

19.0

2,000

138

1725

6.8

530

5.0

19.0

 2,500

172

1100

8.6

5CP5120

5.0

19.0

3,000

207

1415

10.3

550

5.0

19.0

3,000

207

1415

10.3

56

5.5

20.9

3,500

241

1210

13.2

5CP5140CSS

5.5

20.9

3,500

241

 1500

 13.2

5CP6120

6.0

22.8

1,600

110

1450

6.6

5CP5120

6.0

22.8

2,500

172

1725

10.3

1570

6.0

22.8

6,000

414

1350

24.7

650

7.0

26.6

3,000

207

1000

14.4

5CP6120

7.4

27.1

1,200

83

1725

6.1

5CP6190

8.0

30.4

1,450

100

1450

7.9

56

8.0

30.4

2,500

172

1760

13.7

1560

8.0

30.4

4,000

276

1140

21.9

5CP6190

10.0

38.0

1,200

83

1800

8.2

1050

10.0

38.0

2,200

152

958

15.1

660

10.0

38.0

3,000

207

1429

20.5

3550

10.0

38.0

6,000

414

940

41.1

6810

10.0

38.0

10,000

690

600

68.5

7CP6110

10.5

39.9

2,000

138

1725

14.4

7CP6170

11.0

41.6

2,000

138

1450

15.1

1050

12.0

45.4

1,800

124

1150

14.8

7CP6170

12.0

45.4

1,800

124

1600

14.8

1580

12.0

45.4

3,000

207

1180

24.7

1530

15.6

59.3

1,500

103

1450

16.0

1540E

18.0

68.4

1,200

83

1,100

14.8

2510

20.0

76.0

2,000

138

1450

27.4

3560

20.0

76.0

4,000

276

1160

54.8

2530

21.0

79.8

1,200

83

860

17.3

3520

23.0

87.4

2,000

138

800

31.5

2530

25.0

95.0

1,000

69

1025

17.1

3560

25.0

95.0

3,000

207

1450

51.4

3535

36.0

136.0

1,200

83

800

29.6

6835

40.0

152.0

3,000

207

625

82.2

3545

45.0

171.0

1,000

69

765

30.8

6760

60.0

228.0

1,200

83

520

49.3

6775

75.0

285.0

1,200

83

650

61.6

316 Stainless Steel

Model Number

Maximum Flow

Maximum Pressure

RPM

HP

gpm

lpm

psi

bar

3CP1231

2.3

8.7

2,000

138

1725

3.2

784

2.8

10.6

5,000

345

1700

9.6

3CP1241

3.6

13.7

2,000

138

1725

4.9

5CP6241CS

4.0

15.2

2,000

138

1725

5.5

311

4.0

15.2

2,200

152

950

6.0

3CP1221

4.2

16.0

2,000

138

1725

5.8

781

4.5

17.1

5,000

345

1700

15.4

781

4.7

17.9

5,000

345

1750

16.1

5CP6251

5.0

19.0

2,000

138

1725

6.8

5CP6221

6.0

22.8

2,000

138

1400

8.2

5CP6221

7.4

28.0

1,200

83

1725

6.1

1051

10.0

38.0

2,200

152

958

15.1

1861

10.0

38.0

3,000

207

1429

20.5

3801

10.0

38.0

5,000

345

915

34.2

7CP6111

10.5

39.9

2,000

138

1725

14.4

7CP6171

10.5

39.9

2,000

138

1450

14.4

1051

12.0

45.4

1,800

124

1150

14.8

3811

14.0

53.2

3,000

207

800

28.8

6811

15.0

57.0

5,000

345

600

51.4

6801

15.0

57.0

7,000

483

600

71.9

1531

15.6

59.3

1,500

103

1450

16.0

1541

18.0

68.4

1,200

83

1,100

14.8

2511

20.0

76.0

1,500

103

1450

20.5

2531

21.0

79.8

1,200

83

860

17.3

2831

21.0

79.8

1,200

83

860

17.3

3521

23.0

87.4

2,000

138

800

31.5

3821

23.0

87.4

2,000

138

800

31.5

2531

25.0

95.0

1,000

69

1025

17.1

6821

25.0

95.0

3,000

207

615

51.4

3531

36.0

136.0

1,200

83

800

29.6

3831

36.0

136.0

1,200

83

800

29.6

6831

40.0

152.0

2,300

159

625

63.0

3541

45.0

171.0

1,000

69

765

30.8

3841

45.0

171.0

1,000

69

765

30.8

6841

48.0

182.4

2,000

138

615

65.8

6761

60.0

228.0

1,200

83

520

49.3

6861

60.0

228.0

1,200

83

520

49.3

6771

75.0

285.0

1,200

83

650

61.6

Duplex Stainless Steel

Model Number

Maximum Flow

Maximum Pressure

RPM

HP

gpm

lpm

psi

bar

1051D

10.0

38.0

2,200

152

958

15.1

661D

10.0

38.0

3,000

207

1429

20.5

3501

10.0

38.0

5,000

345

915

34.2

1051D

12.0

45.6

1,800

124

1150

14.8

3511

14.0

53.2

3,000

207

800

28.8

3822

23.0

87.4

2,000

138

800

31.5

3832

36.0

136.0

1,200

83

800

29.6

6762

60.0

228.0

1,200

83

520

49.3

6862

60.0

228.0

1,200

83

520

49.3


[/custom-specifications]

[custom-features]

A wide range of pump options are available, including a variety of products that meet various industry certifications and directives.

  • Flow: 0.10 to 240 gpm (0.49 to 908 lpm)
  • Pressure: 100 to 10,000 psi (6.9 to 689 bar)
  • RPM: 100 to 3450 
  • Liquid Temperature: -10° to 240°F (-23° to 155°C)
  • Manifold Materials: Brass, Nickel Aluminum Bronze, 304 and 316 Stainless Steel, Duplex Stainless Steel
  • Drives: Electric, Engine, Hydraulic, Pneumatic

[/custom-features]

[custom-usage]

  • Industrial applications
  • High pressure applications

[/custom-usage]

[custom-documents]

[/custom-documents]
Models
Features
Applications
Docs
Videos
Reviews
(3 reviews) Write a Review
  • 5
    fast shipping

    Posted by Miguel M. on Apr 14th 2020

    fast shipping

  • 5
    Great material

    Posted by Carlos O. on Nov 7th 2019

    Great material

  • 5
    Best price

    Posted by Pedro D. on Nov 21st 2018

    Best price

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