Haishi HPK Horizontal Hot Water Circulation Centr | RFQ Sourcing Details
Centrifugal 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: Centrifugal Pumps. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.
Original product description
Product overview The HPK is a single-stage, single-suction horizontal hot water centrifugal pump designed for high-temperature clean media. Its stated configuration includes a horizontal suspended structure, radial section, back-pull-out arrangement, center support, open impeller, and motor drive.
The pump is intended for hot-water circulation in pipelines or closed loops and for transporting organic heat-exchange media. Supported operating information The listed range reaches approxima approxima rmed for the selected model and impeller configuration. The pump body uses a center-support arrangement intended to .
Cooling cavities are described in the pump bracket, pump cover, bearing section, and seal gland, with cooling by water or air depending on temperature conditions. The hydraulic passage is described as having been optimized using computational fluid-dynamics analysis.
The product is described as conforming to GB/T 3215, General Technical Conditions for Centrifugal Pumps for Refinery, Chemical and Petrochemical Processes. Listed application areas include metallurgy, power stations, textiles, chemical processing, heating, and waste-heat utilization systems.
Buyer confirmation before procurement Confirm the exact HPK model, required flow and head at the operating point, medium composition and cleanliness, operating and design temperatures, system pressure, available suction conditions, impeller diameter, motor rating and electrical requirements.
Buyers should also verify wetted-part material, seal arrangement, cooling method and utility requirements, flange standard and orientation, baseplate and coupling scope, dimensional drawing, package weight, inspection and testing documents, and any required accessories.
Customization is listed as available, but its exact scope should be agreed for the selected configuration. Also confirm the warranty start point, after-sales service scope, packing dimensions, shipment terms, and whether site service carries additional charges.
Haishi | Applications and Buyer Notes
Haishi is organized as a sourcing-ready Centrifugal 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 question
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
- Centrifugal PumpsBased on visible page data; confirm exact value in the RFQ.
- Unit
- setBased on visible page data; confirm exact value in the RFQ.
- Impeller
- Open, single-suctionBased on visible page data; confirm exact value in the RFQ.
- Warranty
- One year after operation or 18 months after shipmentBased on visible page data; confirm exact value in the RFQ.
- Pump type
- Single-stage, single-suction horizontal centrifugal pumpBased on visible page data; confirm exact value in the RFQ.
- Drive type
- MotorBased on visible page data; confirm exact value in the RFQ.
- Speed range
- 1,450–2,950 r/minBased on visible page data; confirm exact value in the RFQ.
- Model series
- HPK hot water circulation pumpBased 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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