Vertical Double Self-priming Centrifugal Pump CLZ/2 Series
General Description
CLZ/2 type marine vertical self-priming double-stage double-outlet centrifugal pump integrates cooling, fire fighting, bilge and ballast functions into one, realizing multi-purpose with one pump, and is suitable for various ships and naval vessels. The product has the advantages of small size and good self-priming performance (no additional self-priming device is required).
Type Note
The model composition and meaning are as follows:
200 CLZ - 9 / 2 A
- The first part (200): Pump inlet and outlet diameter (mm)
- CLZ: Industrial/Marine vertical self-priming centrifugal pump
- 9: Pump first-stage specific speed divided by 10
- 2: Indicates the pump is 2-stage
- A: First improvement of the impeller (B for the second improvement, and so on)
Performance Parameters Table
表格
| Type | Flow rate Q m³/h | Head H m | Speed N r/min | Allowable NPSHr m | Power P kW | Weight W kg |
|---|---|---|---|---|---|---|
| 125CLZ-5/2 | 51/51 | 30/65 | 1450 | 3.5 | 22 | 518 |
| 125CLZ-7/2 | 80/40 | 25/55 | 1450 | 3.5 | 18.5 | 524 |
| 125CLZ-9/2 | 116/58 | 24/61 | 1450 | 4.1 | 22 | 548 |
| 125CLZ-9/2A | 141/62 | 25.5/59 | 1450 | 4.1 | 18.5 | 540 |
| 125CLZ-9/2B | 112/54 | 15/52 | 1450 | 4.1 | 15 | 526 |
| 125CLZ-10/2 | 110/50 | 20/35 | 1450 | 4.2 | 55 | 488 |
| 150CLZ-6/2 | 95/95 | 36.5/86 | 1450 | 4.9 | 37 | 806 |
| 150CLZ-6/2A | 95/70 | 32/80 | 1450 | 4.9 | 45 | 724 |
| 150CLZ-17/2 | 149/95 | 27.5/77 | 1450 | 5.1 | 37 | 778 |
| 150CLZ-17/2A | 141/95 | 16.5/78/60.5 | 1450 | 5.1 | 90 | 736 |
| 150CLZ-15/2 | 199/182 | 33/79 | 1450 | 5.0 | 45 | 1190 |
| 150CLZ-12/2 | 199/199 | 23.5/70 | 1450 | 5.1 | 55 | 772 |
| 150CLZ-7/2 | 124/120 | 33.5/77 | 1450 | 4.8 | 45 | 928 |
| 150CLZ-7/2A | 215/120 | 23.5/65 | 1450 | 4.9 | 45 | 840 |
| 150CLZ-7/2B | 199/108 | 17/60.5 | 1450 | 4.9 | 55 | 792 |
| 200CLZ-13/2 | 257/124 | 24/68.5 | 1450 | 4.3 | 75 | 936 |
| 250CLZ-9/2 | 348/174 | 22/71.5 | 1450 | 4.6 | 75 | 1080 |
| 250CLZ-9/2A | 265/166 | 14.5/62 | 1450 | 5.2 | 75 | 916 |
| 250CLZ-19/2 | 389/182 | 22/70 | 1450 | 5.4 | 75 | 1110 |
| 250CLZ-9/2 | 300/100 | 30/60 | 1450 | 5.4 | 75 | 1080 |
Dimensions
The dimension drawing is as shown in the original figure, with core dimension labels including H1, H2, L1, L2, L3, A×A, B×B, 4-φd, and flange dimensions d1, D1, d2, D2.
Installation Size Table
表格
| Type | H1 | H2 | L1 | L2 | L3 | A×A | B×B | 4-φd |
|---|---|---|---|---|---|---|---|---|
| 125CLZ-5/2 | 320 | 1715 | 420 | 350 | 350 | 520 | 450 | 19 |
| 125CLZ-7/2 | 320 | 1655 | 420 | 350 | 350 | 520 | 450 | 19 |
| 125CLZ-9/2 | 320 | 1715 | 420 | 350 | 350 | 520 | 450 | 19 |
| 125CLZ-9/2A | 320 | 1715 | 420 | 350 | 350 | 520 | 450 | 19 |
| 125CLZ-9/2B | 320 | 1655 | 420 | 350 | 350 | 520 | 450 | 19 |
| 125CLZ-10/2 | 320 | 1638 | 420 | 350 | 350 | 520 | 450 | 19 |
| 150CLZ-6/2 | 360 | 1950 | 450 | 380 | 380 | 620 | 550 | 27 |
| 150CLZ-6/2A | 360 | 1820 | 450 | 380 | 380 | 620 | 550 | 27 |
| 150CLZ-17/2 | 360 | 1880 | 450 | 380 | 380 | 620 | 550 | 27 |
| 150CLZ-17/2A | 360 | 1820 | 450 | 380 | 380 | 620 | 550 | 27 |
| 150CLZ-15/2 | 400 | 2180 | 480 | 420 | 420 | 720 | 650 | 27 |
| 150CLZ-12/2 | 360 | 1880 | 450 | 380 | 380 | 620 | 550 | 27 |
| 150CLZ-7/2 | 360 | 1950 | 450 | 380 | 380 | 620 | 550 | 27 |
| 150CLZ-7/2A | 360 | 1880 | 450 | 380 | 380 | 620 | 550 | 27 |
| 150CLZ-7/2B | 360 | 1880 | 450 | 380 | 380 | 620 | 550 | 27 |
| 200CLZ-13/2 | 400 | 1980 | 480 | 420 | 420 | 720 | 650 | 27 |
| 250CLZ-9/2 | 400 | 2130 | 480 | 420 | 420 | 720 | 650 | 27 |
| 250CLZ-9/2A | 400 | 2130 | 480 | 420 | 420 | 720 | 650 | 27 |
| 250CLZ-19/2 | 400 | 2130 | 480 | 420 | 420 | 720 | 650 | 27 |
| 250CLZ-9/2 | 400 | 2130 | 480 | 420 | 420 | 720 | 650 | 27 |
Inlet and Outlet Size Table
表格
| Type | Inlet Imports | One level | Two level | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| d1 | D1 | D2 | N-d2 | b | d1 | D1 | D2 | N-d2 | b | d1 | D1 | D2 | N-d2 | b | |
| 125CLZ-5/2 | 125 | 210 | 250 | 8-18 | 22 | 100 | 180 | 220 | 8-18 | 20 | 80 | 160 | 200 | 8-18 | 19 |
| 125CLZ-7/2 | 125 | 210 | 250 | 8-18 | 22 | 100 | 180 | 220 | 8-18 | 20 | 80 | 160 | 200 | 8-18 | 19 |
| 125CLZ-9/2 | 125 | 210 | 250 | 8-18 | 22 | 100 | 180 | 220 | 8-18 | 20 | 80 | 160 | 200 | 8-18 | 19 |
| 125CLZ-9/2A | 125 | 210 | 250 | 8-18 | 22 | 100 | 180 | 220 | 8-18 | 20 | 80 | 160 | 200 | 8-18 | 19 |
| 125CLZ-9/2B | 125 | 210 | 250 | 8-18 | 22 | 100 | 180 | 220 | 8-18 | 20 | 80 | 160 | 200 | 8-18 | 19 |
| 125CLZ-10/2 | 125 | 210 | 250 | 8-18 | 22 | 100 | 180 | 220 | 8-18 | 20 | 80 | 160 | 200 | 8-18 | 19 |
| 150CLZ-6/2 | 150 | 240 | 285 | 8-22 | 22 | 125 | 210 | 250 | 8-18 | 22 | 100 | 180 | 220 | 8-18 | 20 |
| 150CLZ-6/2A | 150 | 240 | 285 | 8-22 | 22 | 125 | 210 | 250 | 8-18 | 22 | 100 | 180 | 220 | 8-18 | 20 |
| 150CLZ-17/2 | 150 | 240 | 285 | 8-22 | 22 | 125 | 210 | 250 | 8-18 | 22 | 100 | 180 | 220 | 8-18 | 20 |
| 150CLZ-17/2A | 150 | 240 | 285 | 8-22 | 22 | 125 | 210 | 250 | 8-18 | 22 | 100 | 180 | 220 | 8-18 | 20 |
| 150CLZ-15/2 | 200 | 295 | 340 | 8-22 | 22 | 150 | 240 | 285 | 8-22 | 22 | 150 | 240 | 285 | 8-22 | 22 |
| 150CLZ-12/2 | 150 | 240 | 285 | 8-22 | 22 | 125 | 210 | 250 | 8-18 | 22 | 100 | 180 | 220 | 8-18 | 20 |
| 150CLZ-7/2 | 150 | 240 | 285 | 8-22 | 22 | 125 | 210 | 250 | 8-18 | 22 | 100 | 180 | 220 | 8-18 | 20 |
| 150CLZ-7/2A | 150 | 240 | 285 | 8-22 | 22 | 125 | 210 | 250 | 8-18 | 22 | 100 | 180 | 220 | 8-18 | 20 |
| 150CLZ-7/2B | 150 | 240 | 285 | 8-22 | 22 | 125 | 210 | 250 | 8-18 | 22 | 100 | 180 | 220 | 8-18 | 20 |
| 200CLZ-13/2 | 200 | 295 | 340 | 8-22 | 26 | 150 | 240 | 285 | 8-22 | 22 | 125 | 210 | 250 | 8-18 | 22 |
| 250CLZ-9/2 | 250 | 350 | 395 | 12-22 | 28 | 200 | 295 | 340 | 8-22 | 26 | 150 | 240 | 285 | 8-22 | 22 |
| 250CLZ-9/2A | 250 | 350 | 395 | 12-22 | 28 | 200 | 295 | 340 | 8-22 | 26 | 150 | 240 | 285 | 8-22 | 22 |
| 250CLZ-19/2 | 250 | 350 | 395 | 12-22 | 28 | 200 | 295 | 340 | 8-22 | 26 | 150 | 240 | 285 | 8-22 | 22 |
| 250CLZ-9/2 | 250 | 350 | 395 | 12-22 | 28 | 200 | 295 | 340 | 8-22 | 26 | 150 | 240 | 285 | 8-22 | 22 |
Note: The description may be different with the product, please contact us for quotation.
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