China Zh4100c 30kw-55kw Marine Diesel Engine | RFQ Sourcing Details
Industrial Pumps · Quote on request
This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.
Quote on requestProduct specs
Buyer's Digest
Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Industrial Pumps. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.
Original product description
Engine Parameter Model ZH 4102C\4102ZLC R ated power: 30-58 KW R ated speed: r/min Number of cylinders: 4 Way of burning: Direct injection diameter×stroke : 102×1 15 (mm) Displacement : 3.61 L Compression ratio 1 8 :1 cylinder working sequence : 1-3-4-2 oil temperature ≤ 95 ºC Cooling water outlet temperature: ≤ 90ºC O il P ressure : 0.3-0.4 MPa Idle oil pressure: ≥ 0.05MPa Exhaust temperature : 550 ºC Fuel Type: Diesel Fuel consumption rate: ≤ 2 30 g/kw.h Oil consumption rate: ≤ 2.
04 g/kw.h Continuous working time 24 hours Cooling method: water cooling Speed Control Mechanical speed regulation Starting method: 12V Electric start Lubricating method Pressure splash composite air intake mode: Inhale naturally / Turbocharging Crankshaft rotating direction(ace to output end): Anticlockwise Engine cooling method: Cooling is carried out by using a high-efficiency seawater-freshwater heat exchanger.
The low temperature of seawater is utilized to cool the freshwater, and then the engine is cooled through a closed freshwater circulation system. This indirect cooling method can effectively prevent the corrosion of the internal components of the engine by seawater.
At the same time, it can improve the cooling efficiency and ensure that the engine can maintain a normal operating temperature under various working conditions.
China | Applications and Buyer Notes
China is organized as a sourcing-ready Industrial Pumps reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time questions
Applications
- Initial shortlist building for related product or supplier options.
- Specification and application fit review before bulk purchasing.
- Category, keyword and detail-page comparison before sending an RFQ.
Key specifications
- Category
- Industrial PumpsBased on visible page data; confirm exact value in the RFQ.
- Unit
- setBased on visible page data; confirm exact value in the RFQ.
- Model
- ZH 4102C\4102ZLC R atedBased on visible page data; confirm exact value in the RFQ.
Buyer tips
- State quantity range and split-delivery needs before price comparison.
- Add certification, material or inspection standards when they affect acceptance.
- For time-sensitive projects, include target arrival date and destination.
- For special applications, describe operating condition, installation environment and duty cycle.
FAQ
What should buyers confirm first?
Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.
Can buyers inquire when specs are incomplete?
Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.
How should this listing be evaluated?
Check title, category, specifications and related keywords against the actual sourcing requirement.
Source mix: ugc
Key specifications
Product sourcing keywords
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