Triplex (Quintuplex) Plunger Pump

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General Specification

Model

Input power (HP)

Plunger diameter (in)

Max displacement

L(gal)/min

Corresponding pressure

MPa (psi)

3ZB-170

228

5’’,4’’,3’’,2’’

185 (49)
417 (110)
741 (196)

1, 158 (306)

49.6 (7, 194)
22.0 (3, 191)
12.4 (1, 798)
7.9 (1, 146)

3ZB-265

355

5,’’4-1/2’’,4’’,3-3/4

1, 689 (446)/

 1, 368 (366)/
1, 081 (286)/
950 (251)/

8.5 (1, 233)
10.5 (1, 523)
13.2 (1, 915)
15.1 (2, 190)

3ZB-450

603

4-1/2’’,4’’,3-1/2’’,3’’

2, 111 (558)/
1, 669 (441)/
1, 279 (338)/
938 (248)/

11.5 (1, 668)
14.7 (2, 100)
19.0 (2, 756)
25.9 (3, 756)

3ZB-670

898

5’’,4-1/2’’,4’’,3-3/4’’

1, 303 (344)/

 1, 483 (392)/

 1, 876 (496)/

2, 317 (612)/

27.8 (4, 032)
24.4 (3, 540)
19.3 (2, 799)
15.6 (2, 263)

3ZB-750

1, 006

5’’,4-1/2’’,4’’,3-3/4’

1, 303 (344)/
1, 483 (392)/
1, 876 (496)/
2, 317 (612)/

31.1 (4, 511)
27.3 (3, 960)
21.6 (3, 133)
17.5 (2, 538)

3ZB-1340

1, 797

5’’,4-1/2’’,4’’

2, 548 (673)/
2, 062 (545)/
1, 631 (431)/

28.87 (4, 125)
35.60 (5, 095)
45.5 (6, 475)

3ZB-1490

1, 998

5’’,4-1/2’’,4’’

2, 548 (673)/
2, 064 (545)/

1, 631 (431)/

32.3 (4, 685)
39.9 (5, 787)

50.5 (7, 324)

5ZB-1860

2, 494

5’’,4-1/2’’,4’’,3-3/4’

2, 385 (630)/
2, 710 (716)/
3, 437 (908)/
4, 247 (1, 122)/

43.1 (6, 251)
38 (5, 511)
29.7 (4, 308)
24.1 (3, 495)

5ZB-2090

2, 800

5’’,4-1/2’’,4’’,3-3/4’

2, 385 (630)

2, 719 (718)

3, 438 (908)

4, 245 (1, 121)

46.8 (6, 788)

41.1 (5, 961)

32.5 (4, 714)

26.3 (3, 814)