DP Diesel-Driven Horizontal Self-Priming Mixed-Fl | 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.
Product 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
The DP diesel-driven pump is based on centrifugal-pump designs that may include double-suction, self-priming, mixed-flow, multistage, or other pump arrangements selected for the operating environment and conveyed medium.
The listed unit uses a diesel engine, horizontal shaft orientation, closed impeller, outer-recirculation self-priming arrangement, and direct-connected transmission. Other described connection methods include clutch, pulley, and transmission-shaft configurations.
Published performance ranges are 1.6–3,000 m³/h flow and 5–500 m head. These broad values describe the offered series rather than a guaranteed duty point for every configuration.
The listing identifies emergency service in factories and mines, fire protection, power-station water supply, farmland drainage and irrigation, and water-conservancy projects as intended uses.
Three sealing arrangements are described for ordinary diesel-engine water pumps: soft packing, mechanical seal, and skeleton oil seal. The listing also states that changing the sealing-ring, shaft-sleeve, and impeller materials can support turbid water containing sediment.
Sealing for special media is customized to site requirements. Chemical compatibility is therefore configuration-dependent and should not be assumed from the product title alone. Most units are described as horizontally installed. A vertical structure requires a right-angle reducer.
Rotation is generally clockwise when viewed from the diesel-engine end. Customization is available, and the listed warranty and after-sales service periods are each one year.
Before procurement, the buyer should provide the exact flow, total dynamic head, liquid composition, solids content, temperature, suction conditions, elevation, duty cycle, and installation environment.
Confirm the selected hydraulic pump type, diesel-engine specification, starting and control system, connection method, seal arrangement, wetted-part materials, priming behavior, rotation direction, certified performance curve, and applicable CE or ISO documentation.
Also verify whether the stated package dimensions and gross weight apply to the selected build, because these values may vary with configuration.
DP | Applications and Buyer Notes
DP 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 bef
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
- DPBased on visible page data; confirm exact value in the RFQ.
- Driver
- Diesel engineBased on visible page data; confirm exact value in the RFQ.
- Theory
- Water ring typeBased on visible page data; confirm exact value in the RFQ.
- Impeller
- ClosedBased on visible page data; confirm exact value in the RFQ.
- Warranty
- 1 yearBased on visible page data; confirm exact value in the RFQ.
- Pump type
- Self-priming pump with outer recirculation airBased 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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