Description
CIS marine horizontal centrifugal pump is suitable for marine cooling pump, general supply pump and bilge pump to transport seawater and fresh water. When equipped with a self-priming device, it can be used as fire fighting pump. The pump is designed and produced according to the Chinese national standard GB / T10832-2002 <General Technology for Marine Centrifugal Pumps and Vortex Pump> and Chinese marine standard CB / T3721-1995 <Marine Horizontal Centrifugal Pumps>.
Model Meaning:
CIS65-50-125
CIS: Marine Horizontal Seawater Pump
65：Pump Inlet Diameter 65mm
50：Pump Outlet Diameter 50mm
125：Nominal diameter of impeller mm
Approval Standard:
1.CB / T3721-1995 <Marine Horizontal Centrifugal Pumps>
2.GB / T10832-2002 <General Technology for Marine Centrifugal Pumps and Vortex Pump>
3.Chapter 2,Part 3 of China Classification Society Rules for Classification of Sea-going Steel Ships 2018 and its Amendments.
Specification:
| Type | Capacity (m3/h) |
Head (m) |
Rated Speed (r/min) |
Shaft Power (kW) |
(NPSH)r (m) |
| CIS50-32-125 | 12.5 | 20 | 2900 | 1.65 | 2 |
| CIS50-32-160 | 12.5 | 32 | 2900 | 2.25 | 2 |
| CIS65-40-200 | 25 | 50 | 2900 | 5.62 | 2 |
| CIS65-50-160 | 25 | 32 | 2900 | 4.12 | 2 |
| CIS80-50-200 | 50 | 50 | 2900 | 11.25 | 2.5 |
| CIS80-65-160 | 50 | 32 | 2900 | 5.62 | 2.5 |
| CIS100-80-160 | 100 | 32 | 2900 | 11.25 | 4 |
| CIS50-32-200 | 12.5 | 50 | 2900 | 4.12 | 2 |
| 6.3 | 12.5 | 1450 | 0.56 | 2 | |
| CIS50-32-250 | 12.5 | 80 | 2900 | 8.25 | 2 |
| 6.3 | 20 | 1450 | 1.12 | 2 | |
| CIS65-50-125 | 25 | 20 | 2900 | 2.25 | 2.5 |
| 12.5 | 5 | 1450 | 0.41 | 2 | |
| CIS65-40-250 | 25 | 80 | 2900 | 11.25 | 2 |
| 12.5 | 20 | 1450 | 1.65 | 2 | |
| CIS65-40-315 | 25 | 125 | 2900 | 22.5 | 2.5 |
| 12.5 | 32 | 1450 | 3.0 | 2.5 | |
| CIS80-65-125 | 50 | 20 | 2900 | 4.12 | 3 |
| 25 | 5 | 1450 | 0.56 | 2.5 | |
| CIS100-65-200 | 100 | 50 | 2900 | 16.5 | 3.6 |
| 50 | 12.5 | 1450 | 3.0 | 2 | |
| CIS100-65-250 | 100 | 80 | 2900 | 27.75 | 3.8 |
| 50 | 20 | 1450 | 4.12 | 2 | |
| CIS100-65-315 | 100 | 125 | 2900 | 56.25 | 3.6 |
| 50 | 32 | 1450 | 8.25 | 2 | |
| CIS125-100-200 | 200 | 50 | 2900 | 33.75 | 4.5 |
| 100 | 12.5 | 1450 | 5.62 | 2.5 | |
| CIS125-100-315 | 200 | 125 | 2900 | 82.5 | 4.5 |
| 100 | 32 | 1450 | 11.25 | 2.5 | |
| CIS150-125-250 | 200 | 20 | 1450 | 13.87 | 3 |
| CIS150-125-315 | 200 | 32 | 1450 | 22.5 | 3 |
| CIS200-200-200 | 400 | 12.5 | 1450 | 13.87 | 4 |
| CIS200-150-250 | 400 | 20 | 1450 | 27.75 | 4.5 |
| CIS200-150-315 | 400 | 32 | 1450 | 41.25 | 3.5 |
| CIS125-100-400 | 100 | 50 | 1450 | 22.5 | 2.5 |
| CIS150-125-400 | 200 | 50 | 1450 | 33.75 | 2.8 |
| CIS150-125-200 | 200 | 12.5 | 1450 | 8.25 | 3.2 |
| CIS200-150-400 | 400 | 50 | 1450 | 67.5 | 3.8 |
