Marine Centrifugal Pump:
Our centrifugal pump is designed to deliver fresh water, sea water or other non-corrosive liquid with temperature less than 80ºC. It usually services as a ballast pump, bilge pump, cooling pump, fire pump or GS pump etc. Centrifugal pump can be in vertical type or horizontal type. For vertical version centrifugal pump, we have following model for option: CLZ, CLH, CL, CLV, CLN (double stage, double outlet type), CSL (double suction middle-open). Available horizontal centrifugal pump is CWL, CWZ, CWS, CYZ, CIS etc.
Performance Parameters:
Applicable temperature range and installation size same as IS type single-stage single-suction centrifugal pump, applicable to ship water supply and drainage. The IS and CIS pumps are simple in structure, reliable in performance, small in size, light in weight and high in efficiency, low in noise, low in vibration, low in NPSH, and easy to use and maintain. IS and CIS pumps have a total of 29 basic models and hundreds of specifications, but only use four axes and four suspension components, and the degree of generalization of parts is as high as 92% or more.
Structure Type:
The pump is horizontally mounted with horizontal axial suction and spouting radially upwards. The pump is of the suspension type structure. It is not necessary to disassemble the inlet and outlet pipelines during inspection, and the rotor components can be taken out for maintenance. The pump is connected with the motor through ordinary elastic coupling or lengthened elastic coupling. The pump shaft seal adopts soft packing seal or mechanical seal. The bearing is a single row radial ball bearing and is lubricated with lubricating oil.
Complete Scope:
Complete sets of pumps, motors, common bases, couplings, etc. Also available are bottom valves, check valves, and gate valves.
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Frequently Asked Questions
What fluids can this marine centrifugal pump handle?
It is designed for fresh water, sea water, and other non-corrosive liquids with temperatures below 80ºC.
What are the primary applications for this pump on a boat?
It is typically used as a ballast pump, bilge pump, cooling pump, fire pump, or general service (GS) pump.
Is it difficult to maintain the rotor components?
No, the suspension type structure allows for maintenance of rotor components without disassembling the inlet and outlet pipelines.
What types of shaft seals are available?
The pump shaft seal can be configured with either a soft packing seal or a mechanical seal depending on your requirements.
Does the pump come with a motor?
Yes, complete sets typically include the pump, motor, common base, and couplings.
What certifications does this pump meet?
The specifications meet ABS, GL, DNV, BV, and CCS class standards, and the production is ISO9001:2000 certified.
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