Which pump type do I need for a chilled water loop?

For most primary/secondary chilled water systems: end-suction (EN 733) for small loops ( 200 m³/h), and vertical multistage where head exceeds 60 m. Always VFD-ready with IE4/IE5 motors to meet ErP and cut ~30% pumping energy.

What flow and head do I need?

Flow (m³/h) = kW ÷ (1.163 × ΔT). Example: a 500 kW chiller with 6°C ΔT needs ~72 m³/h. Head is calculated from static lift + friction losses in the longest pipe circuit + terminal ΔP; typical closed-loop chilled water systems run 20–35 m head.

Which manufacturers do you source from?

We work with Grundfos, KSB, Wilo, Xylem (Lowara/Bell & Gossett), Sulzer, Flowserve, Armstrong Fluid Technology, Ebara, Pentair, Calpeda, CNP and specialist refrigeration-pump makers such as Witt, Hermetic, Teikoku and Cornell — vendor-neutral and matched to spec, budget and country.

Do you supply pumps for ammonia and CO₂ refrigeration?

Yes — hermetic/canned motor pumps for liquid NH₃ overfeed circulation, high-pressure pumps for pumped CO₂ liquid circulation on large industrial and supermarket transcritical systems, and glycol/brine pumps for secondary loops. All specified with correct materials (stainless, no copper for NH₃) and shaft sealing.

Can you quote pumps together with the rest of the cooling plant?

Yes. A single RFQ can cover chillers, cooling towers, pumps, piping, valves, controls and installation from turnkey EPC contractors — or pumps only from specialist distributors. You get 2–4 comparable offers within a defined SLA, free for buyers.

How should a industrial pumps project be planned before requesting quotes?

Define the project scope first — capacity, temperature ranges, throughput, site constraints and required certifications — then use that scope to brief suppliers. Sending vague enquiries produces quotes that can't be compared. ColdMatch is supplier-neutral: we help structure the project before matching it to shortlisted vendors worldwide.

What drives the budget of a industrial pumps project?

Capacity, refrigerant strategy (NH₃, CO₂, HFO or hybrid), automation level, envelope quality, controls, redundancy and site-specific factors like power availability and climate. Country and logistics also matter. Use the ColdMatch cost benchmarks and infrastructure builder to model a realistic range before financing conversations.

What is a typical timeline for a industrial pumps project?

From concept to commissioning most commercial cold-chain projects run 9–24 months: FEED and RFQ (2–4 months), procurement and long-lead equipment (3–6 months), civils and installation (4–10 months), commissioning and validation (1–3 months). Complex pharma, ASRS or transcritical CO₂ projects can extend further.

What are the most common mistakes buyers make on industrial pumps projects?

Buying equipment before defining the project, under-sizing refrigeration load, ignoring commissioning and validation, single-sourcing without a neutral bid comparison, and treating financing as an afterthought. ColdMatch provides planning checklists, RFQ templates and a supplier-neutral tender flow to avoid these traps.

Industrial Pumps

Industrial pumps — chilled water, cooling, refrigeration and process pumps

Source industrial pumps for cooling, refrigeration, HVAC and process applications: chilled water, condenser, cooling tower, refrigeration circulation, booster, inline, split-case, vertical and food-grade sanitary pumps from qualified global manufacturers.

Human Global Expert Guidance•Vendor-Neutral Procurement•Qualified International Suppliers•Commercial Confidentiality

Get Free Quotes — Prefilled RFQ Equipment Intelligence

Chilled & condenser water pumps (0.5–2,500 kW, up to 5,000 m³/h)
Refrigeration circulation pumps for NH₃, CO₂, glycol and brine
Food-grade, sanitary and hygienic pumps (EHEDG / 3-A)
IE4 / IE5 motors, VFD-ready, EN 733 / ISO 2858 hydraulic standards
Grundfos, KSB, Wilo, Xylem, Sulzer, Flowserve, Armstrong and more

Section 1

Pump categories

Complete range of pumps used in industrial cooling, refrigeration and cold-chain projects.

Chilled water pumpsPrimary/secondary loops for chillers and AHUs.Open Cooling water & condenser pumpsCooling-tower loops and condenser water circulation.Open Refrigeration pumps (NH₃, CO₂, glycol)Liquid overfeed, brine and secondary refrigerant pumps.Open Process, booster & inline pumpsSplit-case, vertical multistage, inline and end-suction.Open Food-grade & sanitary pumpsEHEDG / 3-A hygienic centrifugal and PD pumps.Open Solar industrial pumpsPV-driven, hybrid and off-grid pumping systems.Open Energy-efficient pumps (IE4/IE5)Premium-efficiency motors and lowest lifecycle cost.Open Variable-speed pump systemsVFD control for chilled water and boosters.Open

Section 2

Where pumps fit in a cooling project

Chiller plantsPrimary/secondary chilled water pumping systems.Open Cooling towersCondenser water pumps sized to tower ΔT.Open Ammonia (NH₃) plantsLiquid overfeed circulation and glycol pumps.Open CO₂ (R744) systemsPumped CO₂ liquid circulation for large plants.Open Cold storage & warehouse coolingGlycol distribution to unit coolers.Open Industrial HVAC & process coolingHeating, chilled water and hot water loops.Open

Section 3

Engineering & sizing tools

Cooling capacity calculatorEstablish the loop kW before sizing pumps.Open Refrigeration load calculatorFull heat-load breakdown for pump duty.Open Pump energy cost calculatorAnnual kWh / USD from flow, head and efficiency.Open Cooling project cost estimatorCAPEX for pumps, piping and installation.Open Financing calculatorLease and loan payments for pump-station capex.Open Engineering & Planning CenterFull library of pump and cooling calculators.Open

FAQ

Industrial Pumps — frequently asked

How ColdMatch Group works — independent B2B procurement and sourcing platform — ColdMatch Group is an independent B2B procurement and sourcing platform for industrial refrigeration, cold storage and cold-chain projects from USD $250K+, connecting buyers with qualified third-party suppliers, EPC contractors and independent financing providers.

Project-first

Plan the industrial pumps project before choosing suppliers

Complete cold-chain outcomes depend on planning, budget realism, timeline discipline and neutral bid comparison — not on picking equipment first.

Project planning checklist

Cover the fundamentals before you brief suppliers.

·Define capacity, temperature bands and throughput
·Confirm site, power, water and permits
·Choose refrigerant strategy and automation level
·Set redundancy, monitoring and validation targets
·List required certifications (GDP, HACCP, BRC, ISO)
·Agree budget envelope and financing route

Full planning checklist (download)Infrastructure Builder

Budget factors

What actually moves the number on a commercial cold-chain project.

·Refrigeration plant + refrigerant choice
·Panels, envelope, floors, doors and structure
·Racking, MHE and automation level
·Controls, monitoring, alarms and BMS
·Redundancy (N, N+1, 2N) and validation
·Country, logistics, duties and installation labour

Budget planning guide Cost benchmarks Financing routes

Typical project timeline

Rule-of-thumb schedule for a commercial cold-chain project.

FEED, scope, RFQ2–4 months
Bid review, contracting1–2 months
Procurement + long-lead3–6 months
Civils, installation4–10 months
Commissioning, validation1–3 months

Project planning guide Master Planner

Common mistakes to avoid

Recurring patterns across hundreds of cold-chain briefs.

·Buying equipment before defining the project
·Under-sizing refrigeration load and standby
·Skipping commissioning, validation and training
·Single-source without a neutral bid comparison
·Ignoring refrigerant regulation and phase-out
·Treating financing as an afterthought

Commercial risk guide Refrigerant phase-out guide

Related resources

Continue the industrial pumps project

Project Builders (15 verticals)

Preset the Infrastructure Builder by industry.

Start a neutral RFQ

Structured brief to shortlisted suppliers.

Equipment Intelligence

Compare technologies before buying.

Procurement Academy

Incoterms, FAT/SAT, factory inspection.

Global Project Map

Reference projects worldwide.

Trust Center

How ColdMatch stays supplier-neutral.

ColdMatch Group is the specialized cold-chain platform of Global B2B Group — the worldwide B2B procurement and project ecosystem.

Brief the market on your industrial pumps project

One structured RFQ, vendor-neutral to shortlisted suppliers. Prefilled with pillar context — you refine the details. No commitment, no fees.

Compare Suppliers — Prefilled RFQ

Buyer questions answered

What pumps are used on industrial cooling and cold-chain projects?

Refrigeration plants use hermetic canned-motor pumps for NH₃ liquid overfeed and high-pressure pumps for CO₂ circulation. Secondary systems use centrifugal pumps for glycol, brine and chilled water; heat rejection uses high-flow condenser and cooling-tower pumps. Process plants add transfer, CIP and boiler-feed duties around the cooling system.

How is industrial pump cost determined?

By duty point and hydraulic size, casing and impeller material, seal or hermetic arrangement, motor rating and efficiency class, VSD and controls, baseplate and skid scope, standby units, testing and certification, and freight. Duplex or stainless construction and witnessed testing are common cost drivers on industrial projects.

Can ColdMatch source large-capacity industrial pumps?

Yes — ColdMatch runs supplier-neutral RFQs for high-flow and large-capacity pumps used in refrigeration plants, process cooling, district cooling and cold-chain infrastructure. We focus on industrial duties and do not handle residential or small commercial pump supply.

Typical project scale

•Medium industrial duties: 50–300 m³/h
•Large plant duties: 300–1,500 m³/h
•High-flow and district-cooling duties: 1,500 m³/h+

Exact system sizing depends on required temperature, ambient climate, product load and turnover rate, door openings, insulation specification, storage duration, redundancy level and operating hours. ColdMatch does not manufacture equipment — we help industrial buyers compare suitable suppliers and technologies against project-specific technical and commercial requirements.

Information suppliers need to quote

•Country, project location and site status (greenfield or existing building)
•Application and product stored or processed
•Required temperature range and any humidity requirement
•Storage capacity (m², m³ or pallet positions) and daily throughput
•Ambient/design climate conditions at site
•Available power supply and backup or redundancy requirement
•Preferred refrigerant, if already defined by policy or regulation
•Indicative budget range and target commissioning date

Request Industrial Pump Quotes

Continue your specification

Refrigeration pumps Chilled water pumps Cooling water pumps Industrial refrigeration systems Industrial chillers

Qualify, then request quotes

Take this to a structured refrigeration RFQ

Refrigeration bids are only comparable when refrigerant, duty, evaporating temperature, redundancy and controls are specified. Qualify the design intent, then issue one RFQ.

Technology qualificationNH₃, CO₂ or HFO — CAPEX, OPEX and application fit.RFQ checklistDuty, redundancy, controls and commissioning scope.Project documentation centerAssemble the technical pack before tendering.

Start structured RFQ — free How the process works

Supplier-neutral. Free for buyers and project owners. Best suited to commercial projects from USD $250,000.