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ENGINEERING INSIGHTS
Better pump decisions begin with better duty data.
Answer-first field guides for engineers, buyers and project teams comparing real operating requirements, materials, controls and maintenance risks.
FEATURED GUIDES
Start with the decisions that protect the duty.
Convert a dosing requirement into a pump flow range
Translate chemical demand, solution strength and operating schedule into minimum, normal and maximum capacity.
Open calculation worksheet →Suction lift and priming time are not the same
Review vertical lift, pipe losses, air leakage and initial casing fill as separate installation conditions.
Read technical explainer → CENTRIFUGAL PUMPS · 15 AUG 2026 · 8 MIN READRecognize cavitation before blaming the pump
Use noise, vibration and unstable performance as prompts to check the suction system and duty point.
Open troubleshooting flow →FIELD GUIDE LIBRARY
More decisions, failures and selection checks.
Six practical references arranged in a compact three-column library.
Confirm fluoroplastic magnetic-pump compatibility
Review every process fluid, cleaning cycle and wetted component before approving materials.
Open buyer checklist → DIAPHRAGM PUMPS · 14 AUG 2026 · 8 MIN READWhy every AODD wetted component matters
Review the body, diaphragm, balls, seats and seals as one material system.
Read material review → SCREW PUMPS · 14 AUG 2026 · 8 MIN READSelect a progressive cavity pump stator
Match elastomer compatibility to chemistry, temperature and mechanical duty.
Read application note → CDLF MULTISTAGE PUMPS · 13 AUG 2026 · 7 MIN READHow to select a CDLF pressure-boosting pump
Turn flow, terminal pressure, elevation, losses and inlet conditions into a quotation-ready duty.
Open buyer checklist → SEWAGE PUMPS · 13 AUG 2026 · 7 MIN READQW submersible or ZW self-priming?
Choose from pit design, suction piping, retrieval method and above-ground access.
Compare installations → PUMP SELECTION · 13 AUG 2026 · 7 MIN READCalculate total dynamic head before quotation
Combine elevation, pressure difference and system losses at the required flow.
Read technical explainer →PROJECT SUPPORT
Have a duty point to review?
Send the medium, flow, head or pressure, temperature, viscosity, solids and installation conditions. We will help compare suitable pump families.
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