cavitation-risk-db

Name: cavitation-risk-db
Availability: InStock
Author: Soljourner

Query vapor pressure data and NPSH requirements to assess cavitation risk.

45|14|Updated Nov 7, 2025

Search Tags:#data-analysis #thermodynamics #cavitation #npsh #vapor-pressure #pumps #fluids

Ready to run

npx skills add https://github.com/Soljourner/claude-engineering-skills --skill cavitation-risk-db

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: cavitation-risk-db
Source: https://github.com/Soljourner/claude-engineering-skills/tree/main/skills/databases/cavitation-risk-db
Command: npx skills add https://github.com/Soljourner/claude-engineering-skills --skill cavitation-risk-db

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires CoolProp, numpy.

What problem does it solve?

Query vapor pressure data and NPSH requirements to assess cavitation risk in pumping systems.

Core Features & Use Cases

Access vapor pressure correlations (CoolProp, Antoine) and NPSH data to evaluate cavitation risk.
Estimate NPSHr from manufacturer data or correlations and compute NPSHa for complete system analysis.
Compare fluids (water, refrigerants, hydrocarbons) and assess temperature effects on cavitation susceptibility.

Quick Start

Run the cavitation-risk-db skill to fetch vapor pressure data and NPSH calculations for your pump configuration.

Frequently Asked Questions about cavitation-risk-db

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I calculate NPSH available and required to assess cavitation risk in centrifugal pumps?▼

To assess cavitation risk, calculate NPSHa from system suction conditions and estimate NPSHr using NSS or Thoma correlations. Comparing these values determines the safety margin for your pumping system and validates cavitation risk.

What is cavitation risk analysis and when do I need vapor pressure data for pumping systems?▼

Cavitation risk analysis evaluates the likelihood of fluid vaporization in pumps by comparing system pressure against vapor pressure. You need vapor pressure data from sources like CoolProp or Antoine equations whenever handling water, refrigerants, hydrocarbons, or cryogenic fluids.

Can I use CoolProp vapor pressure data to compare cavitation susceptibility across different fluids and temperatures?▼

Yes, CoolProp facilitates cavitation susceptibility comparisons across water, refrigerants, and hydrocarbons by providing accurate vapor pressure calculations. This allows you to assess temperature effects on fluid vapor pressure and evaluate resulting NPSH safety margins.

Does this cavitation risk calculation approach support cryogenic fluids and hydrocarbons?▼

Yes, this cavitation risk calculation approach explicitly supports cryogenic fluids and hydrocarbons. It retrieves fluid-specific vapor pressure data and applies NPSH correlations to evaluate cavitation risk across these varied fluid services.

What is the best way to estimate NPSHr for centrifugal pumps when manufacturer data is unavailable?▼

The best way to estimate NPSHr without manufacturer data is applying empirical NSS (suction specific speed) or Thoma correlations. These methods use pump operating parameters to calculate required NPSH values for cavitation risk safety margin analysis.