Application:
CYZ series marine pumps are centrifugal pumps and usually used on the oil tank ships to transfer the oils loading or unloading the ships, used on land oil tanks or oil stations to transporting the oils, the temperature of media transferred by the pumps is -20℃～ 80℃,the pumps also can be fresh water and sea water pumps.
Technical data
25CYZ-27 Marine Centrifugal Pumps | No. | Model | Volume Flow Rate (Q) | Head | Net Positive Suction Head | Self-priming performance | Shaft rotation speed (n) | Shaft Power | Inlet Diameter (mm) | Motor |
| (m) | (NPSHr) | (min/5m) | r/min | (KW) |
| m³ /h | L/min | | m | | | | Motor Model | Motor Power |
| 1 | 25CYZ-27 | 3 | 50 | 27 | 3 | 3 | 2900 | 0.6 | 25 | YB801-2 | 0.75 |
40CYZ-20 Marine Centrifugal Pumps | No. | Model | Volume Flow Rate (Q) | Head | Net Positive Suction Head | Self-priming performance | Shaft rotation speed (n) | Shaft Power | Inlet Diameter (mm) | Motor |
| (m) | (NPSHr) | (min/5m) | r/min | (KW) |
| m³ /h | L/min | | m | | | | Motor Model | Motor Power |
| 2 | 40CYZ-20 | 6.3 | 105 | 20 | 3.5 | 2 | 2900 | 0.88 | 40X32 | YB802-2 | 1.1 |
40CYZ-40(50CYZ-40) Marine Centrifugal Pumps | No. | Model | Volume Flow Rate (Q) | Head | Net Positive Suction Head | Self-priming performance | Shaft rotation speed (n) | Shaft Power | Inlet Diameter (mm) | Motor |
| (m) | (NPSHr) | (min/5m) | r/min | (KW) |
| m³ /h | L/min | | m | | | | Motor Model | Motor Power |
| 3 | 40CYZ-40 | 10 | 167 | 40 | 3.5 | 1.5 | 2900 | 2.8 | 50X40 | YB112M-2 | 4 |
| (50CYZ-40) | (SO) |
50CYZ-12 Marine Centrifugal Pumps | No. | Model | Volume Flow Rate (Q) | Head | Net Positive Suction Head | Self-priming performance | Shaft rotation speed (n) | Shaft Power | Inlet Diameter (mm) | Motor |
| (m) | (NPSHr) | (min/5m) | r/min | (KW) |
| m³ /h | L/min | | m | | | | Motor Model | Motor Power |
| 4 | 50CYZ-12 | 15 | 250 | 12 | 3.5 | 2.5 | 2900 | 1.1 | 50 | YB90S-2 | 1.5 |
50CYZ-20 Marine Centrifugal Pumps | No. | Model | Volume Flow Rate (Q) | Head | Net Positive Suction Head | Self-priming performance | Shaft rotation speed (n) | Shaft Power | Inlet Diameter (mm) | Motor |
| (m) | (NPSHr) | (min/5m) | r/min | (KW) |
| m³ /h | L/min | | m | | | | Motor Model | Motor Power |
| 5 | 50CYZ-20 | 18 | 300 | 20 | 3.5 | 2 | 2900 | 1.8 | 50 | YB90L-2 | 2.2 |
50CYZ-35 Marine Centrifugal Pumps | No. | Model | Volume Flow Rate (Q) | Head | Net Positive Suction Head | Self-priming performance | Shaft rotation speed (n) | Shaft Power | Inlet Diameter (mm) | Motor |
| (m) | (NPSHr) | (min/5m) | r/min | (KW) |
| m³ /h | L/min | | m | | | | Motor Model | Motor Power |
| 6 | 50CYZ-35 | 14 | 233 | 35 | 3.5 | 1.5 | 2900 | 2.7 | 50 | YB112M-2 | 4 |
50CYZ-50 Marine Centrifugal Pumps | No. | Model | Volume Flow Rate (Q) | Head | Net Positive Suction Head | Self-priming performance | Shaft rotation speed (n) | Shaft Power | Inlet Diameter (mm) | Motor |
| (m) | (NPSHr) | (min/5m) | r/min | (KW) |
| m³ /h | L/min | | m | | | | Motor Model | Motor Power |
| 7 | 50CYZ-50 | 12.5 | 208 | 50 | 3.5 | 1.5 | 2900 | 4.3 | 50 | YB132S1-2 | 5.5 |
50CYZ-60 Marine Centrifugal Pumps | No. | Model | Volume Flow Rate (Q) | Head | Net Positive Suction Head | Self-priming performance | Shaft rotation speed (n) | Shaft Power | Inlet Diameter (mm) | Motor |
| (m) | (NPSHr) | (min/5m) | r/min | (KW) |
| m³ /h | L/min | | m | | | | Motor Model | Motor Power |
| 8 | 50CYZ-60 | 15 | 250 | 60 | 3.5 | 1.5 | 2900 | 6.3 | 50 | YB132S2-2 | 7.5 |
50CYZ-75 Marine Centrifugal Pumps | No. | Model | Volume Flow Rate (Q) | Head | Net Positive Suction Head | Self-priming performance | Shaft rotation speed (n) | Shaft Power | Inlet Diameter (mm) | Motor |
| (m) | (NPSHr) | (min/5m) | r/min | (KW) |
| m³ /h | L/min | | m | | | | Motor Model | Motor Power |
| 9 | 50CYZ-75 | 20 | 333 | 75 | 3.5 | 1.5 | 2900 | 9.9 | 50 | YB160M1-2 | 11 |
65CYZ-15 Marine Centrifugal Pumps | No. | Model | Volume Flow Rate (Q) | Head | Net Positive Suction Head | Self-priming performance | Shaft rotation speed (n) | Shaft Power | Inlet Diameter (mm) | Motor |
| (m) | (NPSHr) | (min/5m) | r/min | (KW) |
| m³ /h | L/min | | m | | | | Motor Model | Motor Power |
| 10 | 65CYZ-15 | 30 | 500 | 15 | 4 | 2 | 2900 | 1.92 | 65 | YB100L-2 | 3 |
65CYZ-30 Marine Centrifugal Pumps | No. | Model | Volume Flow Rate (Q) | Head | Net Positive Suction Head | Self-priming performance | Shaft rotation speed (n) | Shaft Power | Inlet Diameter (mm) | Motor |
| (m) | (NPSHr) | (min/5m) | r/min | (KW) |
| m³ /h | L/min | | m | | | | Motor Model | Motor Power |
| 11 | 65CYZ-30 | 25 | 416 | 30 | 4 | 2 | 2900 | 3.2 | 65 | YB112M-2 | 4 |
80CYZ-13 Marine Centrifugal Pumps | No. | Model | Volume Flow Rate (Q) | Head | Net Positive Suction Head | Self-priming performance | Shaft rotation speed (n) | Shaft Power | Inlet Diameter (mm) | Motor |
| (m) | (NPSHr) | (min/5m) | r/min | (KW) |
| m³ /h | L/min | | m | | | | Motor Model | Motor Power |
| 12 | 80CYZ-13 | 35 | 583 | 13 | 4 | 3.5 | 2900 | 1.9 | 80 | YB100L-2 | 3 |
80CYZ-17 Marine Centrifugal Pumps | No. | Model | Volume Flow Rate (Q) | Head | Net Positive Suction Head | Self-priming performance | Shaft rotation speed (n) | Shaft Power | Inlet Diameter (mm) | Motor |
| (m) | (NPSHr) | (min/5m) | r/min | (KW) |
| m³ /h | L/min | | m | | | | Motor Model | Motor Power |
| 13 | 80CYZ-17 | 43 | 716 | 17 | 4 | 2 | 2900 | 3.1 | 80 | YB112M-2 | 4 |
80CYZ-25 Marine Centrifugal Pumps | No. | Model | Volume Flow Rate (Q) | Head | Net Positive Suction Head | Self-priming performance | Shaft rotation speed (n) | Shaft Power | Inlet Diameter (mm) | Motor |
| (m) | (NPSHr) | (min/5m) | r/min | (KW) |
| m³ /h | L/min | | m | | | | Motor Model | Motor Power |
| 14 | 80CYZ-25 | 50 | 833 | 25 | 4 | 1.5 | 2900 | 5.2 | 80 | YB132S2-2 | 7.5 |
80CYZ-32 Marine Centrifugal Pumps | No. | Model | Volume Flow Rate (Q) | Head | Net Positive Suction Head | Self-priming performance | Shaft rotation speed (n) | Shaft Power | Inlet Diameter (mm) | Motor |
| (m) | (NPSHr) | (min/5m) | r/min | (KW) |
| m³ /h | L/min | | m | | | | Motor Model | Motor Power |
| 15 | 80CYZ-32 | 50 | 833 | 32 | 4 | 1.5 | 2900 | 6.8 | 80 | YB132S2-2 | 7.5 |
80CYZ-55 Marine Centrifugal Pumps | No. | Model | Volume Flow Rate (Q) | Head | Net Positive Suction Head | Self-priming performance | Shaft rotation speed (n) | Shaft Power | Inlet Diameter (mm) | Motor |
| (m) | (NPSHr) | (min/5m) | r/min | (KW) |
| m³ /h | L/min | | m | | | | Motor Model | Motor Power |
| 16 | 80CYZ-55 | 60 | 1000 | 55 | 4 | 1.5 | 2900 | 15 | 80 | YB160L-2 | 18.5 |
80CYZ-70 Marine Centrifugal Pumps | No. | Model | Volume Flow Rate (Q) | Head | Net Positive Suction Head | Self-priming performance | Shaft rotation speed (n) | Shaft Power | Inlet Diameter (mm) | Motor |
| (m) | (NPSHr) | (min/5m) | r/min | (KW) |
| m³ /h | L/min | | m | | | | Motor Model | Motor Power |
| 17 | 80CYZ-70 | 60 | 1000 | 70 | 4 | 1.2 | 2900 | 20.1 | 80 | YB180M-2 | 22 |
100CYZ-40 Marine Centrifugal Pumps | No. | Model | Volume Flow Rate (Q) | Head | Net Positive Suction Head | Self-priming performance | Shaft rotation speed (n) | Shaft Power | Inlet Diameter (mm) | Motor |
| (m) | (NPSHr) | (min/5m) | r/min | (KW) |
| m³ /h | L/min | | m | | | | Motor Model | Motor Power |
| 18 | 100CYZ-40 | 100 | 1667 | 40 | 4 | 2 | 2900 | 18.3 | 100 | YB180M-2 | 22 |
100CYZ-40A Oil Pumps | No. | Model | Volume Flow Rate (Q) | Head | Net Positive Suction Head | Self-priming performance | Shaft rotation speed (n) | Shaft Power | Inlet Diameter (mm) | Motor |
| (m) | (NPSHr) | (min/5m) | r/min | (KW) |
| m³ /h | L/min | | m | | | | Motor Model | Motor Power |
| 19 | 100CYZ-40A | 100 | 1667 | 40 | 4 | 1.5 | 1470 | 18.5 | 100 | YB180L-4 | 22 |
100CYZ-65 Oil Pumps | No. | Model | Volume Flow Rate (Q) | Head | Net Positive Suction Head | Self-priming performance | Shaft rotation speed (n) | Shaft Power | Inlet Diameter (mm) | Motor |
| (m) | (NPSHr) | (min/5m) | r/min | (KW) |
| m³ /h | L/min | | m | | | | Motor Model | Motor Power |
| 20 | 100CYZ-65 | 100 | 1667 | 65 | 4 | 2 | 2900 | 27.7 | 100 | YB200L1-2 | 30 |
100CYZ-75 Oil Pumps | No. | Model | Volume Flow Rate (Q) | Head | Net Positive Suction Head | Self-priming performance | Shaft rotation speed (n) | Shaft Power | Inlet Diameter (mm) | Motor |
| (m) | (NPSHr) | (min/5m) | r/min | (KW) |
| m³ /h | L/min | | m | | | | Motor Model | Motor Power |
| 21 | 100CYZ-75 | 70 | 1167 | 75 | 4 | 2 | 2900 | 24.2 | 100 | YB200L1-2 | 30 |
150CYZ-55 Oil Pumps | No. | Model | Volume Flow Rate (Q) | Head | Net Positive Suction Head | Self-priming performance | Shaft rotation speed (n) | Shaft Power | Inlet Diameter (mm) | Motor |
| (m) | (NPSHr) | (min/5m) | r/min | (KW) |
| m³ /h | L/min | | m | | | | Motor Model | Motor Power |
| 22 | 150CYZ-55 | 160 | 2667 | 55 | 5 | 2 | 2900 | 38.1 | 150 | YB225M-2 | 45 |
150CYZ-65 Oil Pumps | No. | Model | Volume Flow Rate (Q) | Head | Net Positive Suction Head | Self-priming performance | Shaft rotation speed (n) | Shaft Power | Inlet Diameter (mm) | Motor |
| (m) | (NPSHr) | (min/5m) | r/min | (KW) |
| m³ /h | L/min | | m | | | | Motor Model | Motor Power |
| 23 | 150CYZ-65 | 170 | 2833 | 65 | 5 | 1.3 | 1470 | 51 | 150 | YB250M-4 | 55 |
200CYZ-63 Oil Pumps | No. | Model | Volume Flow Rate (Q) | Head | Net Positive Suction Head | Self-priming performance | Shaft rotation speed (n) | Shaft Power | Inlet Diameter (mm) | Motor |
| (m) | (NPSHr) | (min/5m) | r/min | (KW) |
| m³ /h | L/min | | m | | | | Motor Model | Motor Power |
| 24 | 200CYZ-63 | 280 | 4667 | 63 | 5 | 1.5 | 1480 | 75.1 | 200 | YB280M-4 | 90 |
80CYZ-125 Oil Pumps | No. | Model | Volume Flow Rate (Q) | Head | Net Positive Suction Head | Self-priming performance | Shaft rotation speed (n) | Shaft Power | Inlet Diameter (mm) | Motor |
| (m) | (NPSHr) | (min/5m) | r/min | (KW) |
| m³ /h | L/min | | m | | | | Motor Model | Motor Power |
| 25 | 80CYZ-125 | 50 | 833 | 125 | 4 | 1.5 | 2900 | 41.3 | 80 | YB250M-2 | 55 |
100CYZ-125 Oil Pumps | No. | Model | Volume Flow Rate (Q) | Head | Net Positive Suction Head | Self-priming performance | Shaft rotation speed (n) | Shaft Power | Inlet Diameter (mm) | Motor |
| (m) | (NPSHr) | (min/5m) | r/min | (KW) |
| m³ /h | L/min | | m | | | | Motor Model | Motor Power |
| 26 | 100CYZ-125 | 100 | 1667 | 125 | 4 | 1.5 | 2900 | 69.4 | 100 | YB280S-2 | 75 |
150CYZ-125 Oil Pumps | No. | Model | Volume Flow Rate (Q) | Head | Net Positive Suction Head | Self-priming performance | Shaft rotation speed (n) | Shaft Power | Inlet Diameter (mm) | Motor |
| (m) | (NPSHr) | (min/5m) | r/min | (KW) |
| m³ /h | L/min | | m | | | | Motor Model | Motor Power |
| 27 | 150CYZ-125 | 150 | 2500 | 125 | 5 | 1.5 | 2900 | 93 | 150 | YB315S-2 | 110 |
200CYZ-125 Oil Pumps | No. | Model | Volume Flow Rate (Q) | Head | Net Positive Suction Head | Self-priming performance | Shaft rotation speed (n) | Shaft Power | Inlet Diameter (mm) | Motor |
| (m) | (NPSHr) | (min/5m) | r/min | (KW) |
| m³ /h | L/min | | m | | | | Motor Model | Motor Power |
| 28 | 200CYZ-125 | 200 | 3333 | 125 | 5 | 1.5 | 2900 | 119.7 | 200 | YB315M-2 | 132 |
250CYZ-50 Oil Pumps | No. | Model | Volume Flow Rate (Q) | Head | Net Positive Suction Head | Self-priming performance | Shaft rotation speed (n) | Shaft Power | Inlet Diameter (mm) | Motor |
| (m) | (NPSHr) | (min/5m) | r/min | (KW) |
| m³ /h | L/min | | m | | | | Motor Model | Motor Power |
| 29 | 250CYZ-50 | 400 | 6666 | 50 | 6 | 1.5 | 1480 | 77.2 | 250 | YB280M-4 | 90 |
Structure:
The marine pumps are centrifugal pumps,
These are self-impeller pumps,
There is cooling room on the base of the pumps,
Since our inception in 1998, Laifu has been working on the design and manufacture of transfer pumps. Many years of technical expertise and practical experience, we are able to make a great number of premium quality industrial pumps which include: internal gear pumps, external pumps, screw pumps, etc. many of which have been sold to over 20 countries.
