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Flexible Configurations
Filter and select options among fixed or trimmable impellers, multi-stage pumps, and systems integrated with frequency converters.
Performance Oriented Pump Selection Software
A comprehensive engineering solution engineered to optimize, calculate, and coordinate complex hydraulic, fire booster, and multi-system job structures with high precision.
Engineering Excellence
Why Choose Katman Pump Selector?
Experience the engineering precision in a web-based environment.
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Advanced Calculation Power
View performance curves for models, automate your motor selection, and adjust them for liquid density and viscosity parameters.
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Comprehensive Solutions
Select easily from a broad range of products, from pressure booster sets to NFPA/EN-compliant structural fire protection packages.
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Global Standards
Maintain maximum compatibility across international engineering projects with seamless support for both SI (Metric) and IP (Imperial) unit systems.
Selection Logic & Workflow
Calculate, select, and get customized high-fidelity engineering reports in four simple stages.
Pump Selection Software Modules
Have a look at our software modules targeted to match specific commercial, industrial, and code-regulated structures.
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Centrifugal Pump (Base Module)
The core engine of the suite. Effortlessly calculate across fixed-diameter, multi-stage, and trimmable impeller models. Includes robust affinity-law logic adjustments for Variable Frequency Drive (VFD) parameters.
- ✓ Fixed impeller diameter pumps
- ✓ Trimmable impeller diameter pumps
- ✓ Multi-stage pumps
- ✓ Multi-stage trimmable impeller pumps
- ✓ Variable frequency drive pump options
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Booster System Module
Specially crafted for managing multi-pump installations. Select systems for building networks, commercial projects, and heavy industrial facilities with cascading configurations.
- ✓ Multi-pump configurations
- ✓ Building and industrial pressure sets
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Fire Protection Module
Accelerate selection process under strict regulatory codes. Instantly isolate and select configurations complying directly with fire protection standards.
- ✓ Electric & diesel engine options
- ✓ EN 12845 compliance mode
- ✓ NFPA 20 compliance mode
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UL / FM Module
Search through the catalog with locked testing parameters. Guarantee absolute code protection and insurance compliance globally.
- ✓ UL Listed & FM Approved performance curves
- ✓ UL (Underwriters Laboratories) listed pumps
- ✓ FM (Factory Mutual) approved pumps
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Project & Proposal Module
Group multiple pump selections, boosters, and fire systems into a single unified project file and generate complete, multi-page project submittal packages for your customers.
- ✓ Group selected pumps into projects
- ✓ Track project modifications & revision logs
- ✓ Instantly generate technical proposals
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Administrative Control Panel
A comprehensive admin panel designed to allow you, as a system administrator, to securely and completely independently manage the catalog, files, users, and usage monitoring tools.
- ✓ Database update
- ✓ File management
- ✓ User management
- ✓ System log tracking
Calculations
Under the Hood
Our mathematical backend handles tedious mechanical conversions automatically.
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Operating Point Calculations
Detailed calculations of system curves based on operating point.
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Motor Selection
Automatic determination of suitable motor for selected pump.
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Fluid Performance Calculation
Dynamic calculation of performance values based on fluid.
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Material Selection
Offering suitable material alternatives according to different fluid types.
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Advanced Graphics Options
Detailed analysis of performance curves with 8 different graph types.
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Detailed PDF Outputs
Professional presentations with technical and engineering-focused outputs.
API and ERP support
Every manufacturer and engineering business operates within a unique digital ecosystem. We work closely with your technical teams to open the calculation engine through a custom API that can receive project data, run selections, and return the results in the exact way you want to use.
With the same collaborative approach, we can coordinate direct ERP integration around your existing business workflows, keeping pricing rules, inventory tracking, bills of materials, and quote outputs aligned with the engineering calculations your team depends on.
POST /api/v1/projects/sync-erp
{
"targetERP": "Connected_ERP",
"syncMode": "BiDirectional_RealTime",
"dataFields": [
"Sizing_Specifications",
"Quoting_Calculations",
"Metallurgical_BOM"
]
}
// Collaboration Outcome:
"Our development team partners directly with your IT staff to deploy customized endpoints that guarantee flawless sync."Ready to Get Started?
Experience the power of precision. Contact us today to schedule a complete product tour, discuss pricing options, or review database catalog integration paths.