Technical Articles
WILDEN item number or model: what should you send?
A practical guide to keeping the complete configuration code and helping DFIN identify the pump or part you need.
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Pump knowledge, made practical
Guides for selecting pumps, identifying parts and preparing a complete enquiry.
Technical Articles
Air Kit and Wet Kit: a checklist before requesting parts
Organize the pump identification, kit code and component list before ordering a repair package.
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Solutions
How to prepare a useful AODD pump enquiry
The fluid, duty point and installation details that make a selection discussion more productive.
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Review pump materials as a complete configuration
Why the body material is only one part of an application review, and what information to provide.
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Technical Articles
Using product photos without losing the item-number detail
Understand model images and representative parts photos when comparing catalog records.
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Technical Articles
Build a clearer spare-parts enquiry for your pump fleet
A simple way to separate pump identification, service requirements and requested quantities.
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DFIN’s two-division structure: a company milestone from 2020
A look back at the formation of the DFIN-branded Pump Division and Imported Pump Trading Division.
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Planning a pump replacement project: the information to prepare
A project-planning guide for documenting the existing installation, replacement scope and review requirements.
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Water and wastewater projects: prepare a clear pump duty brief
Organize the process, fluid and installation information for a water or wastewater pumping discussion.
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Drum transfer: define the application before choosing the pump
A practical requirement outline covering the liquid, container, transfer duty and supporting equipment.
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Technical Articles
How to shortlist a U-FLO submersible or vertical-turbine pump
Compare the VP, VS, VN, VL and VT pathways using the real duty point, well geometry, water quality and motor requirements.
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Solutions
Preparing a U-FLO sewage and drainage pump duty brief
The operating, solids, installation and control information needed to review VQ, HVQ, BQVQ, VX and VW pump families.
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Technical Articles
Planning a U-FLO packaged water-supply or drainage system
A practical checklist for demand, pressure, redundancy, controls, installation space and service scope before selecting packaged equipment.
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