CS Series Marine Manual Hand Pump for Lubricating Oil, Fuel, and Water Transfer
Product Overview
The CS Series marine hand piston pump is a versatile and durable manual pumping solution designed for use aboard various vessels. It is suitable for transferring lubricating oil, fuel oil, freshwater, and seawater—provided the fluids are free of hard particles or fibrous impurities. With a maximum fluid temperature tolerance of 60°C, this pump is widely used in marine, civil engineering, fire-fighting, drainage, kitchen vehicles, and water transport applications.
Applications in Marine Domestic Water & Oil Systems
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Transfers freshwater produced by marine evaporators
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Supports water delivery from hydrophore units to accommodation areas
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Handles drinking water post-sterilization
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Assists in circulating hot water within heating systems
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Supplies water for HFO, DO, and LO separator units
Model Identification: CS-20Y/H
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C: Marine use
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S: Hand pump
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20: Inlet/outlet diameter (20 mm)
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Y: Iron cylinder – suitable for oil or water
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H: Copper alloy – ideal for freshwater and seawater
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CS-20Y (S-20): Designed for oil and water pumping
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CS-20H (SH-20): Compatible with freshwater and seawater
Performance Parameters
| Model | Capacity (L/min) | Discharge Head (MPa) | Inlet Vacuum Height (MPa) | Cylinder Diameter (mm) | Piston Stroke (mm) | Reciprocating Times (/min) | Weight (kg) |
|---|---|---|---|---|---|---|---|
| CS-20Y/H | 20 | 0.25–0.3 | 0.06 | 65 | 68 | 50 | 5.8 |
| CS-25Y/H | 32 | 0.25–0.3 | 0.06 | 75 | 80 | 50 | 7.5 |
| CS-32Y/H | 48 | 0.25–0.3 | 0.06 | 88 | 90 | 50 | 10.5 |
| CS-40Y/H | 65 | 0.25–0.3 | 0.06 | 95 | 96 | 50 | 12 |
Key Features
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Robust construction with iron or copper alloy materials
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Manual operation, ideal for emergency or remote use
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Suitable for multiple fluid types including oils and water
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Compact, portable, and easy to install
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Reliable performance under low suction conditions
The description/sizes may be different with goods, please check with us when order.
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