Chemical Plant Equipment Designs Excel Templates

Unlock the Power of Engineering Spreadsheets for Plant Design

In the fast-paced world of chemical and process engineering, efficiency and accuracy are non-negotiable. Whether you’re a project engineer, design consultant, or maintenance planner, having ready-to-use Excel templates for equipment sizing, design, and performance evaluation can save hours of manual calculations and reduce errors.

At GrowMechanical, we’ve created a comprehensive collection of Excel-based tools tailored for all critical equipment in a chemical plant. From heat exchangers and pumps to reactors and storage tanks—our spreadsheet library is designed to be engineer-friendly, editable, and ready for real-world use.

🔍 Why Use These Templates?

  • ✅ Save time with automated formulas
  • ✅ Minimize errors using validated design logic
  • ✅ Customize inputs for specific project needs
  • ✅ Ideal for students, engineers, consultants, and plant designers

🧰 Included Equipment Design Excel Templates

Here’s the full list of available tools (each title links directly to the product):

Equipment Design Excel Templates Equipment Design Excel Templates
PUMP SIZING CALCULATION PUMP SIZING SI UNITS
PUMP DESIGN CALCULATIONS VESSEL WEIGHT CHECK SHEETS
DESING OF HEAT EXCHANGER PUMP HEAD CALCULATION SHEETS
SCRUBBER SIZING AND SELECTION NPSHA Calculation Spreadsheet
WELDING, NDT & HEAT TREATMENT CHART SHELL AND TUBE HEAT EXCHANGER
CENTRIFUGAL PUMP DESIGN CALCULATIONS HEAT EXCHANGER SIZING SPREADSHEETS
DUCTING – STATIC PRESSURE CALCULATION COMPRESSOR CALCULATIONS SPREADSHEET
FILTER SIZING CALCULATION SPREADSHEETS PUMP SIZING CALCULATION SPREADSHEETS
PLATE HEAT EXCHANGER SIZING SPREADSHEET FUEL GAS SCRUBBER SIZING SPREADSHEET
CENTRIFUGAL COMPRESSOR CALCULATION SHEET PUMP SIZING CALCULATIONS SPREADSHEET
HEAT EXCHANGER SIZING DESIGN SPREADSHEET VERTICAL DRUM SEPARATOR CALCULATION SHEET
SINGLE STAGE CENTRIFUGAL PUMP CALCULATION CENTRIFUGAL PUMP DESIGN AND SELECTION EXCEL TOOL
SIZING OF STEEL CHIMNEY / STACK SELF SUPPORTED SCRUBBER DESIGN CALCULATION SPREADSHEET (PACKED COLUMN)
DOWNLOAD COOLING TOWER CALCULATION SPREADSHEET PUMP HYDRAULIC CALCULATION SHEET – EDITABLE & PROFESSION
PUMP SIZING CALCULATION

Real-World Applications

These templates are currently used by:

  • 💼 EPC contractors for preliminary design
  • 🏭 Plant maintenance engineers for troubleshooting and retrofitting
  • 🎓 Engineering students and interns for learning calculations
  • 🧪 Process developers for optimization projects

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Complete Equipment Design Templates With Description

HEAT EXCHANGER SIZING DESIGN SPREADSHEET

This template calculates surface area, heat duty, and LMTD for different exchanger configurations. Ideal for sizing shell-and-tube or plate heat exchangers in cooling and heating applications.

Heat Exchanger Design HE000111
Heat Exchanger Design HE000111

Centrifugal Pump Sizing Excel Sheet

Easily determine pump head, power consumption, and efficiency using system parameters like flow rate, elevation, and friction loss. Great for pump selection and energy optimization.

PUMP SIZING CALCULATIONS SPREADSHEET 424215
PUMP SIZING CALCULATIONS SPREADSHEET 424215

Vertical Vessel Design Spreadsheet

Perform vertical pressure vessel sizing, thickness calculations, and nozzle sizing based on design pressure, temperature, and material. ASME-based design logic.

Download Scrubber Design Calculation Spreadsheet for Packed Column, HCl Vapor Hydraulic and Power Estimation
Scrubber Design Spreadsheet – Packed Column Hydraulic & Power Estimation

Agitator Design Spreadsheet

Includes motor power calculation, impeller diameter, RPM, and mixing intensity. Suitable for reactor mixing, blending, and batch operations.

Shell and Tube Heat Exchanger Rating Tool

Evaluate performance of existing exchangers including pressure drop, effectiveness, and fouling factor. Use it for troubleshooting and design verification.

Vacuum Pump Sizing Excel Template

Calculate capacity, motor load, and pressure stages for vacuum pumps used in drying, distillation, and filtration.
Storage Tank Sizing and Design Sheet

Estimate capacity, height, diameter, and wall thickness of cylindrical or conical storage tanks for chemicals or water.
Rotary Equipment Performance Log Sheet

Log and track RPM, temperature, vibration, and maintenance intervals of rotating machinery. Useful for maintenance teams and reliability engineers.
Cooling Tower Sizing Spreadsheet

Design cooling towers based on heat load, water flow rate, and wet bulb temperature. Covers approach and range calculations.

Scrubber Design Excel Calculator

Calculate gas flow rate, scrubber diameter, and pressure drop for packed bed or spray tower scrubbers. Useful in pollution control and exhaust systems.

Heat Exchanger Design HE000111 PUMP SIZING CALCULATIONS SPREADSHEET 424215 Heat Exchanger Design HE0001 Heat Exchanger Design HE00011
scrubber sizing 1 Download Scrubber Design Calculation Spreadsheet for Packed Column, HCl Vapor Hydraulic and Power Estimation
  Download Scrubber Design Calculation Spreadsheet for Packed Column, HCl Vapor Hydraulic and Power Estimation

SIZING OF STEEL CHIMNEY / STACK SELF SUPPORTED

Calculate the height, diameter, shell thickness, and wind load for self-supported chimneys or stacks as per IS and ASME standards. Suitable for furnace and boiler exhaust systems.

PUMP SIZING SI UNITS

Perform pump head and power calculations using SI unit system. Includes static head, friction loss, and velocity head estimations.

PUMP DESIGN CALCULATIONS

A complete Excel tool to size and design centrifugal pumps, including NPSH, power, impeller diameter, and efficiency curve analysis.

VESSEL WEIGHT CHECK SHEETS

Estimate empty and operating weight of vertical and horizontal vessels based on geometry and material density. Ideal for equipment load verification and lifting planning.

CENTRIFUGAL COMPRESSOR CALCULATION SHEET

Calculates pressure ratio, polytropic head, and power for centrifugal compressors. Helps in compressor sizing and performance evaluation.

PUMP HEAD CALCULATION SHEETS

Quickly estimate total dynamic head (TDH) including elevation, frictional loss, and fittings. Essential for pump selection and energy checks.

CENTRIFUGAL PUMP DESIGN CALCULATIONS

A more detailed tool for designing centrifugal pumps, including impeller sizing, suction lift, efficiency curves, and motor selection.

NPSHA Calculation Spreadsheet

Calculates Net Positive Suction Head Available (NPSHA) based on suction line details and fluid properties. Prevents cavitation issues in pump design.

PLATE HEAT EXCHANGER SIZING SPREADSHEET

Calculate heat transfer area, number of plates, and flow channel dimensions for plate-type exchangers. Useful in compact heat exchanger design.

SHELL AND TUBE HEAT EXCHANGER

Sizing and rating sheet for designing shell-and-tube heat exchangers including area, pressure drop, LMTD, and flow arrangement selection.

SCRUBBER SIZING AND SELECTION

Determine the tower height, packing height, gas and liquid loading, and pressure drop for wet scrubbers or gas absorbers.

HEAT EXCHANGER SIZING SPREADSHEETS

Bundle of design tools for various heat exchanger types, including plate, shell-and-tube, and air-cooled systems with complete sizing parameters.

HEAT EXCHANGER SIZING DESIGN SPREADSHEET

Full thermal design calculator for shell and tube exchanger including fluid properties, flow rates, and fouling resistance.

COMPRESSOR CALCULATIONS SPREADSHEET

Evaluate power consumption, compression ratio, volumetric flow, and intercooling for reciprocating or centrifugal compressors.

DESIGN OF HEAT EXCHANGER

A step-by-step sheet for designing and sizing heat exchangers with detailed thermal and mechanical calculations.

PUMP SIZING CALCULATION SPREADSHEETS

Multiple pump sizing templates for different systems – HVAC, process, and utility – with editable head loss and power estimation.

WELDING, NDT & HEAT TREATMENT CHART

Reference sheet covering welding techniques, NDT methods, PWHT requirements, and material categories as per ASME & API.

FUEL GAS SCRUBBER SIZING SPREADSHEET

Design tool for fuel gas scrubbers including inlet velocity, separation efficiency, mist eliminator dimensions, and pressure drop.

DUCTING – STATIC PRESSURE CALCULATION

Calculate static pressure, air velocity, and friction losses in HVAC or process ductwork. Ideal for ventilation engineers.

PUMP SIZING CALCULATIONS SPREADSHEET

Simplified tool for sizing pumps across multiple applications. Includes power, flow rate, and suction head.

FILTER SIZING CALCULATION SPREADSHEETS

Calculate surface area, pressure drop, and filter media specifications for liquid or air filtration systems.

VERTICAL DRUM SEPARATOR CALCULATION SHEET

Sizing tool for gravity-based vertical gas-liquid separators. Includes residence time and droplet settling calculations.

DOWNLOAD COOLING TOWER CALCULATION SPREADSHEET

Determine cooling load, water circulation rate, and tower effectiveness for wet cooling towers. Based on psychrometric data.

CENTRIFUGAL PUMP DESIGN AND SELECTION EXCEL TOOL

Integrated tool for pump design and model selection based on head, flow rate, and NPSH across various systems.

PUMP SIZING CALCULATION

Base-level spreadsheet for estimating pump head, motor size, and flow velocity for simple water systems or chemical services.

SCRUBBER DESIGN CALCULATION SPREADSHEET (PACKED COLUMN)

Dedicated tool for designing packed column scrubbers with calculations for HETP, flooding velocity, pressure drop, and packing height.

SINGLE STAGE CENTRIFUGAL PUMP CALCULATION

Design and evaluate single-stage pumps used in water and chemical transfer systems with focus on impeller sizing and efficiency.

PUMP HYDRAULIC CALCULATION SHEET – EDITABLE & PROFESSIONAL

Professionally structured Excel for calculating pump curve, system resistance, and hydraulic power. Fully editable format.

Real-World Applications

These templates are trusted by:

  • 💼 EPC firms for preliminary design
  • 🏭 Plant maintenance & operations teams
  • 🎓 Engineering colleges & training centers
  • 🧪 Design consultants for quick estimates

📎 Explore More Engineering Tools

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